Best Grok Speech to Text (STT) Alternatives in 2026
Find the top alternatives to Grok Speech to Text (STT) currently available. Compare ratings, reviews, pricing, and features of Grok Speech to Text (STT) alternatives in 2026. Slashdot lists the best Grok Speech to Text (STT) alternatives on the market that offer competing products that are similar to Grok Speech to Text (STT). Sort through Grok Speech to Text (STT) alternatives below to make the best choice for your needs
-
1
Grok Text to Speech (TTS) is an independent audio API designed to enable developers to quickly create natural and dynamic speech from written text. Utilizing the same technology that supports Grok Voice, Tesla automobiles, and Starlink client services, this API simplifies the integration of high-quality voice synthesis into various applications, including voice agents, accessibility solutions, podcasts, digital assistants, customer interaction platforms, and immersive audio products. Grok TTS provides the capability to convert lengthy text into spoken words via a REST API, or to produce speech instantly using a WebSocket API, offering developers the flexibility needed for both batch audio generation and real-time conversational applications. The API emphasizes expressive delivery rather than monotonous narration, allowing for refined control through user-friendly inline and wrapping speech tags. By incorporating tags, developers can infuse natural prosody and emotion into the speech output, resulting in a more lifelike delivery without the need for complicated markup. This makes Grok TTS an invaluable tool for enhancing user engagement and creating more interactive experiences.
-
2
Amazon Transcribe
Amazon
$0.00013Amazon Transcribe simplifies the integration of speech-to-text features for developers looking to enhance their applications. Analyzing and searching audio data presents significant challenges for computers, making it essential to convert spoken words into written format for effective usage in various applications. Traditionally, businesses had to collaborate with transcription services that imposed costly contracts and were complicated to integrate with existing technology, making the transcription process cumbersome. Moreover, many of these services relied on outdated technologies that struggled to handle specific situations, such as the low-quality audio typical in contact center environments, leading to decreased accuracy. In contrast, Amazon Transcribe utilizes an advanced deep learning technique known as automatic speech recognition (ASR) to convert speech into text efficiently and with high precision. This service is versatile, allowing for the transcription of customer service interactions, the automation of subtitling, and the creation of metadata for media files, ultimately resulting in a comprehensive and searchable archive of content. With its user-friendly design and robust capabilities, Amazon Transcribe stands out as an essential tool for developers aiming to enhance the functionality of their applications. -
3
Scribe
ElevenLabs
$5 per monthElevenLabs has unveiled Scribe, a cutting-edge Automatic Speech Recognition (ASR) model that aims to provide remarkably accurate transcriptions in 99 different languages. This innovative system is tailored to effectively manage a wide range of real-world audio situations, featuring capabilities such as word-level timestamps, speaker identification, and audio-event tagging. In benchmark evaluations like FLEURS and Common Voice, Scribe has outperformed leading models, including Gemini 2.0 Flash, Whisper Large V3, and Deepgram Nova-3, achieving impressive word error rates of 98.7% for Italian and 96.7% for English. Additionally, Scribe shows a significant reduction in errors for languages that have often faced challenges, such as Serbian, Cantonese, and Malayalam, where competing models frequently report error rates above 40%. Furthermore, developers can easily incorporate Scribe into their applications via ElevenLabs' speech-to-text API, which returns structured JSON transcripts enriched with comprehensive annotations. This level of accessibility and performance is set to revolutionize the field of transcription and enhance the user experience across various applications. -
4
Voxtral Transcribe 2
Mistral AI
$14.99 per monthMistral AI has introduced Voxtral Transcribe 2, an advanced suite of speech-to-text models that provides remarkably fast, high-quality audio transcription and speaker identification, supporting a diverse range of languages. This collection features Voxtral Mini Transcribe V2, which is tailored for batch transcription and includes functionalities like word-level timestamps, context biasing, and compatibility with 13 different languages, alongside Voxtral Realtime, which is optimized for live speech recognition with adjustable latency that can drop below 200 ms for immediate use cases. Both models excel in transcription accuracy while maintaining efficiency and cost-effectiveness; Mini Transcribe V2 is noted for its exceptional performance and minimal error rates, while Realtime is made available as open-source under the Apache 2.0 license, enabling developers to implement it on edge devices or within secure environments. Furthermore, the innovative technology embedded in these models represents a significant leap forward in transcription solutions, catering to various applications across industries. -
5
SpeechText.AI
SpeechText.AI
$19 one-time paymentConvert audio and video files into written text effortlessly. Achieve high-quality transcriptions for podcasts utilizing specialized speech recognition tailored to specific industries. SpeechText.AI stands out as an advanced software solution designed for transforming spoken content into text format. Users can easily upload their audio or video files and benefit from AI transcription that accommodates various formats and languages. Choose your relevant domain and audio type from established categories to enhance the accuracy of transcribing industry-specific terminology. Upon selecting the appropriate settings, the sophisticated transcription engine employs cutting-edge deep neural network models to produce text that closely resembles human accuracy. Additionally, users can interactively edit, search, and validate their transcriptions using intuitive editing tools, with the flexibility to export the final content in multiple formats. The array of exceptional features within SpeechText.AI ensures that audio and video transcription is accomplished in mere seconds, thanks to its robust speech recognition capabilities. With its user-friendly interface and advanced technology, SpeechText.AI is poised to meet all your transcription needs. -
6
GPT‑Realtime‑Whisper
OpenAI
$0.017 per minuteOpenAI’s GPT-Realtime-Whisper is an innovative streaming transcription model designed to deliver low-latency speech-to-text capabilities for live applications. This technology captures audio in real-time as individuals talk, enhancing voice-enabled applications by making them feel quicker, more engaging, and seamless, whether it’s by providing instant captions or generating meeting notes that align with ongoing discussions. By enabling the use of live speech in business processes, it allows teams to facilitate captions for various scenarios, including meetings, classrooms, broadcasts, and events, while also crafting notes and summaries during the dialogue. Moreover, it supports the development of voice agents that must continuously comprehend user input and expedites follow-up workflows for interactions that involve substantial spoken communication. As part of a cutting-edge suite of real-time voice models in the API, it not only transcribes but also reasons and translates as conversations take place, advancing the capabilities of real-time audio interactions beyond basic exchanges to sophisticated voice interfaces that can actively listen, interpret, transcribe, and respond dynamically as discussions progress. This evolution in technology promises to transform how we interact with voice-driven systems, making them more intuitive and effective in handling live communication. -
7
Grok Voice Agent
xAI
$0.05 per minuteThe Grok Voice Agent API allows developers to create advanced voice agents with industry-leading speed and intelligence. Built entirely in-house by xAI, the voice stack includes custom models for audio detection, tokenization, and speech generation. This deep control enables rapid performance improvements and ultra-low latency responses. Grok Voice Agents support dozens of languages with native-level fluency and can switch languages mid-conversation. The API consistently outperforms competing voice models in human evaluations for pronunciation and prosody. Real-time tool calling and live search across X and the web are supported. Developers can integrate custom tools to enable dynamic task execution. The API follows the OpenAI Realtime specification for easy adoption. Pricing is a flat per-minute rate, making costs predictable at scale. The Grok Voice Agent API is designed for production-ready voice applications. -
8
Azure AI Speech
Microsoft
Easily and efficiently develop voice-enabled applications with the Speech SDK, which allows for precise speech-to-text transcription, the generation of realistic text-to-speech voices, and the translation of spoken audio while also incorporating speaker recognition features. By utilizing Speech Studio, you can design customized models that suit your specific application needs, benefiting from advanced speech recognition, lifelike voice synthesis, and award-winning capabilities in speaker identification. Your data remains private, as your speech input is not recorded during processing, and you can create unique voices, expand your base vocabulary with specific terms, or develop entirely new models. The Speech SDK can be deployed in various environments, whether in the cloud or through edge computing in containers, enabling rapid and accurate audio transcription across more than 92 languages and their respective variants. Furthermore, it provides valuable customer insights through call center transcriptions, enhances user experiences with voice-driven assistants, and captures critical conversations during meetings. With options for text-to-speech, you can build applications and services that engage users conversationally, selecting from an extensive array of over 215 voices in 60 different languages, making your projects more dynamic and interactive. This flexibility not only enriches the user experience but also broadens the scope of what can be achieved with voice technology today. -
9
Azure Speech to Text
Microsoft
$1 per audio hourEfficiently and precisely convert audio into text across over 85 languages and their variations. Enhance transcription accuracy by customizing models to better suit specific industry jargon. Unlock the full potential of spoken audio by allowing for search capabilities or analytics on the transcribed text, or enabling actions through your chosen programming language. Achieve high-quality audio-to-text transcriptions through advanced speech recognition technology. Expand your base vocabulary by incorporating particular terms or create your own bespoke speech-to-text models. Operate Speech to Text in various environments, whether in the cloud or locally through containers. Leverage the powerful technology that supports speech recognition in Microsoft products. Transform audio input from diverse sources, including microphones, audio files, and blob storage. Utilize speaker diarisation techniques to identify who spoke and when. Obtain well-structured transcripts complete with automatic punctuation and formatting. Customize your speech models for a better understanding of terminology specific to your organization or industry, ensuring a higher level of accuracy in your transcriptions. This versatility makes it easier to adapt the technology to your specific needs and applications. -
10
Unmixr
Unmixr
$7.50 per monthUnmixr is an advanced platform driven by AI that provides a comprehensive collection of tools aimed at improving content creation and communication. Its text-to-speech capability features more than 1,300 lifelike voices in 104 languages, allowing users to convert text of up to 200,000 characters into spoken words in one go. The platform's speech-to-text option ensures precise transcriptions of audio and video content, incorporating speaker identification and timestamps for better clarity. For users needing multilingual support, Unmixr's Dubbing Studio simplifies the process of translating and dubbing audio and video into over 100 languages through an efficient workflow that includes transcription, translation, and dubbing. Additionally, the AI chatbot harnesses various models, such as GPT-4o, Claude-3.5, Gemini Pro, and LLaMa-3.1, enabling users to participate in interactive dialogues and access documents like PDFs and web pages. Furthermore, Unmixr features an AI-driven image generator that creates stunning visuals from textual descriptions, accommodating a range of artistic styles to suit different needs. This combination of features positions Unmixr as a versatile tool for creators and communicators alike. -
11
SpokenData
ReplayWell
Utilize our automatic speech-to-text technology to transcribe your content, or opt for manual transcription or professional services if preferred. Our online time-synchronous editor allows you to navigate seamlessly through your data and corresponding transcripts. You can download your transcripts in various file formats for added convenience. Organize your team of transcribers efficiently using tags and categories, while providing them support through our automatic voice-to-text capabilities. Integrate SpokenData into your applications via our REST API, which is designed to enhance the transcription accuracy by tailoring the voice-to-text functionality to your specific data domain, ultimately reducing labor costs. By enabling speech technologies within your applications through our API, you can confidently handle large volumes of data. We offer a customizable API that aligns with your unique requirements, and our support team is ready to assist you. Our voice-to-text solutions are specifically adapted to your data and its intended use, ensuring optimal accuracy in your transcripts. This service is ideal for web and mobile app developers, media monitoring agencies, and businesses involved in audio or video archiving, making it a valuable resource across various industries. Additionally, our commitment to precision and customization will enhance the overall efficiency of your transcription processes. -
12
OpenAI Whisper
OpenAI
Whisper is a powerful speech-to-text model created by OpenAI to deliver accurate and reliable audio transcription. It is trained on a large dataset of 680,000 hours of multilingual audio, making it highly robust across different languages and environments. The model performs multiple tasks, including transcription, translation, and language detection within a single system. Whisper uses a Transformer-based encoder-decoder architecture to process audio converted into log-Mel spectrograms. It can generate phrase-level timestamps and handle noisy or complex audio inputs effectively. Unlike many specialized models, Whisper is designed for strong zero-shot performance across diverse datasets. It supports multilingual transcription and can translate speech from various languages into English. The model is open-sourced, allowing developers and researchers to build and customize applications بسهولة. Its flexibility makes it suitable for use cases like voice assistants, transcription services, and accessibility tools. Overall, Whisper provides a scalable and versatile foundation for speech processing applications. -
13
Cartesia Ink-Whisper
Cartesia
$4 per monthCartesia Ink represents a suite of real-time streaming speech-to-text (STT) models that facilitate swift and natural dialogues within voice AI applications by serving as the essential “voice input” layer that transforms spoken words into precise text without delay. Its premier model, Ink-Whisper, is meticulously crafted for conversational settings, providing transcription with an impressively low latency of just 66 milliseconds, which fosters seamless, human-like communication free from noticeable interruptions. In contrast to conventional transcription methods designed for batch processing, Ink is tailored for live interactions, adeptly managing fragmented and varied audio through an innovative dynamic chunking approach that minimizes errors and enhances responsiveness, particularly during pauses, interruptions, or brisk exchanges. Consequently, this advanced technology ensures that users experience a smoother and more engaging interaction, reflecting the evolving demands of modern communication. -
14
Inworld Realtime STT
Inworld
FreeInworld Realtime STT is a streaming API for speech-to-text that captures more than just spoken words. This innovative tool merges low-latency speech recognition with voice profiling capabilities, allowing it to analyze emotions, vocal style, accent, age, and pitch from raw audio inputs, which enhances the responsiveness and expressiveness of downstream LLMs and TTS systems. Developers have the flexibility to stream audio in real time, transcribe entire files, or gather voice profile signals via a single, comprehensive API. The system features real-time bidirectional streaming over WebSocket, synchronous transcription for complete audio files, and offers voice profile signals for each streaming segment, all while supporting multiple providers through one model ID. Each audio segment provides a dynamic profile of the speaker, complete with confidence scores, equipping LLMs with structured context that indicates the emotional state of the user, such as whether they sound sad, frustrated, soft-spoken, high-pitched, or calm. This capability allows for a more nuanced interaction, enriching the user experience by adapting responses to the speaker’s emotional tone and vocal characteristics. -
15
Grok Imagine Video 1.5 represents xAI's enhanced model for transforming images into videos, designed to deliver superior quality and improved speed. Now accessible through the Imagine API under the name grok-imagine-video-1.5, it offers creators and developers the ability to initiate from a single image, articulate the desired motion, and select both the resolution and duration of the resulting video. Described as xAI’s most advanced image-to-video models to date, Grok Imagine Video 1.5 and its fast counterpart, Video 1.5 Fast, excel in producing superior motion, realistic physics, enhanced audio, and quicker generation times, making them ideal for genuine creative endeavors. Notably, audio and speech generation occurs simultaneously with the visuals, allowing for sound effects, background ambience, and dialogue to align seamlessly with the action, resulting in clearer and better-timed speech. Additionally, enhancements in motion and physics ensure that movements remain coherent throughout the clip, minimizing distortions while providing a more authentic sense of weight and momentum. With Grok Imagine Video 1.5 Fast, the generation speed is nearly doubled, enabling the creation of 6-second, 720p videos in approximately 25 seconds, greatly enhancing efficiency for users. This innovation not only streamlines the creative process but also opens up new possibilities for content creation.
-
16
Transcribe
Wreally
Transcribe significantly reduces the time spent on transcription each month for journalists, lawyers, podcasters, students, and professional transcriptionists globally, potentially saving thousands of hours. Boost your efficiency and reclaim valuable time by transforming a wide variety of audio content, including interviews, lectures, speeches, and podcasts, into written text. Simply put on your headphones, play your audio at a slower pace, and articulate what you hear—it's really that straightforward. Our dictation technology allows for real-time speech-to-text conversion, offering a speedier alternative to traditional typing methods. We cater to a diverse range of languages, including English, Spanish, French, Hindi, and nearly all other languages from Europe and Asia, making transcription accessible for a global audience. This versatility ensures that users from different linguistic backgrounds can benefit from our service seamlessly. -
17
A powerful tool to convert audio to text and transcribe it easily. EaseText audio to text converter is an offline AI-based automated audio transcription software that converts audio to text in real time. To keep your data secure and safe, the transcription can be run offline on your computer. It supports many languages and provides high accuracy. You can also customize the features to include the ability to transcribe multiple speakers or generate summaries of conversations and meetings. EaseText Audio Converter allows you to save the transcript file as TXT or WORD, HTML or PDF. Features: 1 Convert audio to text in high-quality 2 Transcribe speech to text in real-time 3 Record Meeting & Take Notes from Microsoft Teams, Google Meet and Zoom 3 Batch file conversion at high speed 4 Support saving text transcripts as PDF, HTML or TXT. 5 Support different languages, such as English
-
18
Neurotechnology AI SDK
Neurotechnology
€2500The Neurotechnology AI SDK serves as a versatile, multilingual toolkit aimed at developing applications for speech-to-text and voice processing. It features a unique ASR engine for precise transcription paired with a Speaker Diarization engine that effectively distinguishes and identifies individual speakers within an audio stream. This toolkit supports languages including English, Lithuanian, Latvian, and Estonian, offering speedy performance on both CPUs and GPUs for real-time and batch processing needs. Engineered for on-premises deployment, it guarantees that all audio data is processed locally, thereby maintaining complete data privacy and control for users. Its modular design allows developers the flexibility to utilize each component separately or to seamlessly integrate them into either stand-alone or client-server architectures. Additionally, optional voice biometrics for speaker recognition can be implemented to enhance identity verification processes. The SDK is compatible with both Windows and Linux and includes native libraries for programming languages such as Python, C++, Java, and .NET, making it a valuable tool for transcription workflows, analytics platforms, or voice-driven applications across diverse sectors. The flexibility of the SDK ensures its applicability in various contexts, catering to the evolving needs of industries that rely heavily on voice and audio processing solutions. -
19
UntitledPen
UntitledPen
$12 per monthUntitledPen is an innovative platform that harnesses AI technology, allowing users to craft, enhance, and seamlessly convert text into lifelike, human-like voice-overs through sophisticated audio generation techniques. It boasts a user-friendly smart editor and a writing assistant designed for script creation, text refinement, and content enhancement in multiple languages. Users have the ability to easily transform text into speech or vice versa, select from various voice options, and tailor aspects such as tone, accent, and personality. With efficient commands that facilitate both writing and audio production, the platform also offers integrated voice editing tools for minor modifications. Ideal for applications like podcasts, videos, and presentations, it includes features for audio downloading and uploading, as well as intelligent transcription services to convert spoken words into polished written content. Currently available in open beta, UntitledPen encourages users to explore its features at no cost, providing an excellent opportunity to experience its full potential. The platform aims to redefine the way individuals interact with text and audio, making content creation more accessible and efficient than ever before. -
20
Spoken
Spoken
$15Spoken is an innovative API designed to convert any publicly available podcast into a polished Markdown transcript that includes the actual names of the speakers instead of generic labels like "Speaker 1." With a single API request, users can obtain named, timestamped text that is compatible with LLMs, RAG pipelines, summarizers, and search functionalities. Instead of needing to handle speech-to-text processing and speaker identification on your own, Spoken directly provides transcripts of published podcasts while also identifying speaker names, typically at a cost that is 5-10 times lower for these shows. Users can search by entering text or by pasting a Spotify or YouTube URL, which enhances accessibility. Additionally, the service operates on a pay-per-use basis without requiring a subscription; users will not be billed for unsuccessful calls, and any repeat fetches are provided free of charge. The API is designed to be agent-native, and it comes equipped with an Agent Skill, along with resources like agents.md, llms.txt, and an OpenAPI specification. To help users get started, a free demo key is available, and paid credits can be purchased starting at just $15, making it an attractive option for anyone looking to utilize podcast transcripts efficiently. With its user-friendly features and cost-effective model, Spoken is paving the way for easier access to podcast content. -
21
MAI-Transcribe-1.5
Microsoft AI
MAI-Transcribe-1.5 represents Microsoft AI’s advanced speech-to-text solution, expertly converting challenging audio into precise, contextually relevant transcripts in 43 different languages. This model ensures reliable and high-accuracy transcription that accommodates various languages, accents, speaking styles, and difficult audio environments, incorporating automatic language detection for added convenience. It is expertly crafted to handle real-world audio scenarios, such as those found in conference rooms, over phone calls, in bustling streets, and even from low-quality recordings that might include background noise or overlapping dialogue. Furthermore, MAI-Transcribe-1.5 is tailored to understand and utilize domain-specific language, making it incredibly useful for tasks like captioning, call analysis, enhancing accessibility, transcribing meetings, recording doctor’s notes, managing pharma customer interactions, and streamlining content workflows, all without requiring extensive setup. The model leverages contextual biasing to enhance its comprehension of specialized vocabulary, names, and industry-specific jargon that standard transcription systems often overlook, ensuring that users receive the most accurate and relevant transcripts possible. By seamlessly integrating into various enterprise applications, it significantly enhances productivity and communication efficiency in professional settings. -
22
Temi
Temi
$0.25 per audio minuteYou can upload any audio or video file, as we support all formats. After uploading, you can check your transcript, which includes timestamps and identifies speakers. The transcripts are available for saving and exporting in various formats such as MS Word, PDF, SRT, VTT, and more. The accuracy of the transcript is influenced by the quality of the audio, so ensure that your recordings are clear for the best results. With Temi's complimentary transcription editor, you can make quick edits to your transcripts online in just minutes. This tool is developed by experts in machine learning and speech recognition. You can easily refine the generated transcript, modify playback speed, and navigate through the content swiftly. Temi tracks the timing of each word meticulously, allowing you to add specific timestamps. Each change in speaker is marked and labeled for clarity. Finally, you can download your transcript in text formats like MS Word or PDF, or as closed caption files in SRT or VTT formats for your convenience. This comprehensive service ensures that you have all the tools necessary for effective transcription management. -
23
AccurateScribe.ai
AccurateScribe.ai
$9.99/month AccurateScribe.ai is an advanced cloud-based speech-to-text transcription platform designed to provide fast, highly accurate multilingual transcription services across more than 130 languages and dialects. Leveraging state-of-the-art AI models such as Whisper, it converts audio and video files into precise, readable text with ease and security. The platform accepts a wide range of file formats including MP3, WAV, MP4, and MOV, supporting files as large as 10 hours or 5 GB. Users can also record audio directly through an in-browser voice recorder, which transcribes content in real time, perfect for meetings, lectures, or personal notes. Additionally, AccurateScribe.ai enables transcription from public URLs on platforms like YouTube, Dropbox, and Google Drive without the need for manual file downloads. Its cloud infrastructure ensures fast processing times and secure data handling. The platform caters to a diverse range of transcription needs, from professional and academic to personal use. AccurateScribe.ai simplifies voice-to-text conversion while ensuring flexibility and reliability. -
24
Cartesia Ink 2
Cartesia
Ink 2 represents Cartesia's most advanced and precise streaming speech-to-text model, designed specifically for production voice agents, boasting the lowest word error rate and superior turn detection of any available streaming STT. This model excels in accurately transcribing structured data types like phone numbers, dates, and email addresses on the first attempt, while intuitively recognizing when a speaker begins and ends their speech, eliminating the need for a separate voice activity detection mechanism. Integrated turn detection allows voice agents to respond to events seamlessly, rather than sifting through raw transcript segments. Ink 2 generates a comprehensive array of turn events, providing agents with definitive cues regarding when to listen, interrupt, contemplate, prepare to respond, retract an untimely reply, or engage in conversation. Additionally, the transcript retains a cumulative nature within each turn, ensuring that every update presents the complete text transcribed up to that point rather than just the incremental changes, and the emitted text is considered final the moment it is sent. This innovative design enhances the interaction quality between voice agents and users, making conversations smoother and more effective. -
25
RocketWhisper
Mojosoft Co., Ltd.
$32 one-timeRocketWhisper is an advanced speech recognition and transcription tool designed for desktop use, operating entirely offline to ensure that your voice data remains securely on your device. With a commitment to complete privacy, your information never exits your computer. Utilizing the Whisper engine from OpenAI and enhanced by NVIDIA GPU (CUDA) acceleration, RocketWhisper provides swift and precise speech-to-text transformation, catering to professionals, content creators, and anyone engaged in voice and text tasks. Highlighted Features: - Fully offline functionality ensures your voice data stays on your device - High-precision speech recognition powered by the OpenAI Whisper engine - Dramatic speed improvements with NVIDIA CUDA GPU acceleration, achieving speeds up to ten times faster than traditional CPU processing - Instantaneous voice-to-text capabilities accessible via a global hotkey (Push-to-Talk using Right Alt) - Ability to transcribe multiple audio and video files in various formats (MP3, WAV, M4A, MP4, MKV, AVI, etc.) in batch mode - Exporting subtitles in SRT/VTT formats for seamless integration with video content - Enhanced AI text formatting options through integration with various LLMs (OpenAI, Anthropic, Google Gemini, Grok, and local LLMs), allowing for a versatile editing experience. In summary, RocketWhisper not only prioritizes user privacy but also delivers cutting-edge performance and functionality for all your speech processing needs. -
26
Grok 4.5
xAI
Grok 4.5 is an upcoming xAI model that has reportedly entered private beta testing with select organizations. It appears to be positioned as a more capable successor to the Grok 4 generation, with emphasis on stronger reasoning, coding ability, technical analysis, and general-purpose AI assistance. Recent reporting says the model is being tested at SpaceX and Tesla before a wider release. Grok 4.5 is expected to extend the Grok product line’s existing focus on conversational intelligence, real-time information access, tool use, and integration into xAI’s broader ecosystem. Because official xAI documentation has not yet publicly listed Grok 4.5 as a generally available model, specific details about pricing, context length, benchmark results, API access, and feature limits remain unclear. Current xAI documentation still highlights other available models, including Grok 4.3 for chat and Grok Build 0.1 for coding workflows. For now, Grok 4.5 should be described carefully as a private-beta or emerging model rather than a fully released public product. The model may be relevant for users who want advanced AI support for software development, research, planning, analysis, and productivity once access expands. Grok 4.5 represents xAI’s continued push toward more capable AI models for high-performance reasoning and real-world work. -
27
Notee
GM UniverseApps Limited
Notee is an advanced AI note-taking platform that transforms spoken audio into structured text, summaries, and actionable insights. It enables users to record conversations and instantly convert them into accurate transcripts using real-time speech recognition technology. The platform includes smart voice dictation, allowing users to capture ideas without typing. It also features an AI summarizer that condenses long discussions into concise meeting notes and key action points. Notee can automatically identify speakers, helping users organize conversations more clearly. The app supports high-quality audio recording for meetings, lectures, interviews, and personal notes. Users can upload pre-recorded audio files and quickly convert them into searchable text. Multilingual transcription capabilities make it suitable for international teams and diverse communication needs. The platform includes powerful search functionality to locate specific information across past recordings. Notee is designed to improve productivity by reducing manual note-taking and streamlining documentation. With a focus on security and privacy, it ensures that all recorded and transcribed data is protected. -
28
Rekam AI
Rekam AI
$8.50/month Rekam AI is a comprehensive AI-powered audio platform built for creating realistic voice content. It combines text to speech, voice cloning, and speech to text tools in one seamless workspace. Users can convert scripts into natural, expressive audio that closely resembles human speech. The platform offers a diverse voice library designed for narration, podcasts, and storytelling. Rekam AI’s voice cloning technology allows users to generate a secure digital version of their own voice. Speech-to-text capabilities provide fast and accurate transcription for spoken content. The system supports multiple languages and accents for global reach. Rekam AI is designed to be easy to use while delivering professional-grade results. Free tools allow users to experiment without upfront cost. Rekam AI simplifies audio creation for creators across industries. -
29
Utterly
Semantic Bridge LLC
$12.99/month; $49.99 lifetime Utterly delivers quick and private speech-to-text capabilities for iPhone, iPad, and Mac users. This application operates entirely on the device without the need for accounts or cloud services, accommodating 26 different languages for various purposes such as meetings, lectures, interviews, and note-taking. With features like live transcription and captions, users can dictate refined text or transcribe audio and video files, including system audio, all while offline. You can begin with a free version or opt for unlimited file transcription and additional features through a Pro subscription or a lifetime license. Experience the convenience of seamless voice-to-text technology right at your fingertips. -
30
Rev.ai
Rev.ai
Rev.ai was created by top experts in speech recognition, leveraging millions of hours of precisely transcribed human content. Our journey began in 2011 with the inception of Rev.com, where we offered human transcription services. Now, we proudly stand as the largest transcription provider globally, employing over 35,000 contractors who collectively transcribe millions of audio minutes every month. In 2017, we expanded our offerings with the launch of Temi, an automated service for speech-to-text transcription and editing. Temi has successfully transcribed 20 million minutes of content and has been recognized as the best transcription service by Wirecutter. Today, our advanced speech engine, Rev.ai, is accessible to all, enabling businesses to maximize the usability of their audio and video content by enhancing searchability and accessibility. Through our innovative solutions, we continue to revolutionize how audio and video materials are managed and utilized. -
31
MAI-Transcribe-1
Microsoft AI
FreeMAI-Transcribe-1 is an advanced speech-to-text solution created by Microsoft, accessible via Azure AI Foundry, aimed at providing precise transcriptions for various audio sources in both enterprise and developer scenarios. With support for 25 prominent languages, it is adept at accommodating a variety of accents, dialects, and speaking nuances, ensuring reliable performance even in adverse situations like background noise, poor audio quality, or simultaneous speech. Developed by Microsoft’s AI Superintelligence team, it emphasizes both accuracy and speed, allowing for rapid batch processing and easy scalability in production settings. This powerful tool enhances numerous applications, including transcription of meetings, generation of live captions, accessibility enhancements, analytics for call centers, and operation of voice-activated agents, thereby serving as a crucial element in voice-driven technologies. Moreover, its versatility makes it an essential resource for improving communication and accessibility across diverse platforms. -
32
Paradiso AI Media Studio
Paradiso AI
$25 per monthBring your podcasts, presentations, training sessions, and tutorials to life with high-quality studio-grade videos and content powered by artificial intelligence. For instance, you can transform an employee training manual into an audio format, making it easier for those with reading challenges or those who learn better through listening. Additionally, the AI text-to-speech converter is invaluable for producing voiceovers for various multimedia projects, including videos and presentations. You can also utilize AI to transcribe meetings, interviews, and other spoken content automatically, turning spoken dialogue into written text with ease. This AI speech-to-text capability enables you to efficiently convert verbal communication into actionable insights, enhancing workflows and boosting overall productivity. Generate captivating videos featuring personalized AI avatars or modify them to create an interactive experience that engages your audience. Furthermore, this technology allows you to develop tailored explainer videos, tutorials, and other educational materials derived from audio sources, blog entries, articles, and beyond, ensuring a wide range of content delivery options. In an increasingly digital world, embracing these AI tools can significantly elevate the quality and accessibility of your educational initiatives. -
33
EKHOS AI
EKHOS AI
$9/user/ month - annual billing EKHOS AI is an advanced offline transcription assistant designed specifically for Windows users who need a secure and private transcription tool. It supports a wide range of media formats including MP3, MP4, WAV, MKV, and more, and can transcribe both prerecorded files and real-time audio from microphones or speakers. The software offers support for 98 languages and features unlimited transcription capabilities with no restrictions on file size or quantity. A built-in media player and innovative tracks editor allow users to follow along with the audio or video playback, making proofreading simple and improving transcript accuracy to up to 99%. EKHOS AI processes data locally on the device, ensuring that sensitive information remains private and never leaves the computer. It also supports running AI transcription models using the computer’s CPU or compatible Nvidia GPUs for faster processing. The app is Microsoft Azure Trusted and digitally signed, further assuring users of its security and reliability. EKHOS AI offers a cost-effective monthly subscription and is favored by legal, medical, and other professionals who require secure transcription services. -
34
Voxtral
Mistral AI
Voxtral models represent cutting-edge open-source systems designed for speech understanding, available in two sizes: a larger 24 B variant aimed at production-scale use and a smaller 3 B variant suitable for local and edge applications, both of which are provided under the Apache 2.0 license. These models excel in delivering precise transcription while featuring inherent semantic comprehension, accommodating long-form contexts of up to 32 K tokens and incorporating built-in question-and-answer capabilities along with structured summarization. They automatically detect languages across a range of major tongues and enable direct function-calling to activate backend workflows through voice commands. Retaining the textual strengths of their Mistral Small 3.1 architecture, Voxtral can process audio inputs of up to 30 minutes for transcription tasks and up to 40 minutes for comprehension, consistently surpassing both open-source and proprietary competitors in benchmarks like LibriSpeech, Mozilla Common Voice, and FLEURS. Users can access Voxtral through downloads on Hugging Face, API endpoints, or by utilizing private on-premises deployments, and the model also provides options for domain-specific fine-tuning along with advanced features tailored for enterprise needs, thus enhancing its applicability across various sectors. -
35
Beey
NEWTON Technologies
€7.50 EUR per hourBeey is a highly efficient application that transforms audio and video files into text within minutes, boasting remarkable accuracy. It supports speech recognition in 20 different languages, making it versatile for a global audience. Additionally, its intuitive editing tool allows users to refine the transcribed content, export it in multiple formats, and generate automatic subtitles or translations. The editing interface features a synchronized playback preview that aligns with the edited text, highlighted by a moving cursor, enabling seamless adjustments. Users can control the playback speed, slow it down, speed it up, or start from any chosen point in the transcription. Furthermore, Beey encompasses a range of supplementary tools: Link, Splitter, Stream, and Voice. The Link tool enables direct transcription of audio or video from major platforms like YouTube. The Splitter feature is particularly useful for lengthy recordings, breaking them into manageable segments for individual editing. Stream allows for real-time transcription and captioning of live broadcasts, while the Voice tool is designed for recording and transcribing live speech effortlessly. Overall, Beey provides a comprehensive suite of features that enhance the transcription experience, catering to various user needs. -
36
Voice to Text Pro
Hugo Prione
$5.99 one-time paymentRevamped entirely, Voice to Text Pro stands out as the ultimate solution for transforming audio into written content. With this innovative tool, typing becomes a thing of the past as you can simply speak, and your words are immediately turned into text. Additionally, it allows you to transcribe audio from various external sources seamlessly. You can convert both your verbal speech and external audio files into text, easily share the results with any app on your device, or copy them to your clipboard. You can also create new notes from your transcriptions or add to existing ones, and sync these notes across all of your devices. The app offers optimized support for iOS 14, including compatibility with the iPhone 12, iPhone 12 Pro, and iPads, among other features. By adding frequently used terms and phrases, you can enhance the accuracy of your transcriptions. There is quick access to preferred languages, ensuring a smooth user experience. While ad sponsors enable us to provide a free version, opting for Premium removes all advertisements. Furthermore, with the Premium option, you can transcribe longer recordings without being restricted to just 60 seconds at a time, giving you much more flexibility in your audio-to-text conversion tasks. -
37
Gemini Audio
Google
FreeGemini Audio comprises a suite of sophisticated real-time audio models built on the innovative Gemini architecture, specifically crafted to facilitate natural and fluid voice interactions and dynamic audio generation using straightforward language prompts. This technology fosters immersive conversational experiences, allowing users to engage in speaking, listening, and interacting with AI in a continuous manner, seamlessly merging understanding, reasoning, and audio-based response generation. It possesses the dual capability of analyzing and creating audio, which empowers a range of applications including speech-to-text transcription, translation, speaker identification, emotion detection, and in-depth audio content analysis. Optimized for low-latency, real-time scenarios, these models are particularly well-suited for live assistants, voice agents, and interactive systems that necessitate ongoing, multi-turn dialogues. Furthermore, Gemini Audio incorporates advanced functionalities like function calling, enabling the model to activate external tools while integrating real-time data into its responses, thereby enhancing its versatility and effectiveness in diverse applications. This innovative approach not only streamlines user interaction but also enriches the overall experience with AI-driven audio technology. -
38
Voiser
Voiser
€17Voiser is a revolutionary AI-powered voice technology that revolutionizes how we interact with audio. Voiser's text-to speech feature converts written texts into natural and expressive voice. It offers a wide range with its 550 voices in 75 languages. Businesses and individuals can create engaging podcasts and interactive virtual assistants to resonate with global audiences. Voiser's Speech-to-Text capability allows for accurate transcriptions of spoken words. This includes audio and video transcriptions, streamlining workflows, and enhancing productivity. Voiser also offers a talking avatar, which adds a visual and interactive component to content. It also allows you to create personalized experiences by voice cloning. Voiser breaks down language barriers, saves time, and creates audio experiences that will leave a lasting impression. -
39
Letterly makes writing easy using your voice on your phone. No more typing – just speak your thoughts, and it turns them into the text you need. It's perfect for notes, posts, emails, summaries, messages, etc. Letterly goes beyond regular voice tools – it doesn't just write what you say, it creates the text you want, hassle-free.
-
40
VideoToWords.ai
VideoToWords.ai
FreeVideoToWords.ai is an advanced transcription solution that utilizes AI technology to transform audio and video files into text with an impressive accuracy rate of 99.9%, accommodating over 98 languages and capable of recognizing multiple speakers. Users have the convenience of uploading files as long as ten hours in various formats like MP3, WAV, MP4, AVI, MPEG, and M4A directly through their browser, with transcription starting automatically. The tool boasts rapid, GPU-accelerated processing, along with AI-generated summaries that provide quick insights, while also featuring a user-friendly online editor for refining and enhancing transcripts. Once the transcription is complete, users can export the text in formats such as TXT, DOCX, PDF, SRT, or VTT, making it simple to share, create subtitles, or conduct further edits. Powered by top-tier speech and video recognition technologies, VideoToWords.ai guarantees stringent data security and privacy, effectively managing various content types including meeting recordings, lectures, interviews, podcasts, and marketing materials. Additionally, the platform offers extensive file support, customizable export options, and comprehensive language capabilities, making it an indispensable tool for anyone needing precise transcription services. -
41
Clipto
Clipto
$8.99 per monthClipto is an innovative tool that leverages artificial intelligence to provide transcription services, converting both video and audio files into precise, searchable text in over 99 languages with exceptional accuracy. Users have the flexibility to upload local files, share media URLs, or record directly within the platform, facilitating the conversion of spoken words into clear transcripts with ease. This tool is particularly beneficial for content creators, researchers, teams, and professionals who frequently need to transcribe various formats such as meetings, interviews, podcasts, lectures, and calls, without hindering their productivity. In addition to traditional transcription, Clipto offers advanced features like speaker identification, automatic tagging of individuals, and concise summaries, which enhance the organization of spoken material. Furthermore, it can handle extensive video files, enabling users to efficiently access and review critical information. Clipto also serves as a powerful search engine for video and audio content, making it easy for users to find specific segments across their media collections, thus saving them from manually sifting through numerous recordings and folders. This remarkable functionality not only streamlines workflows but also significantly enhances the user experience when dealing with large amounts of audio-visual data. -
42
VoicePen
VoicePen
$4.99 per conversionSimply upload your audio or video file, and VoicePen will utilize AI to create both a blog post and a transcription. Utilizing the top speech-to-text technology available, the platform generates an accurate transcription along with an SRT file. VoicePen also identifies important themes from your audio content and transforms them into a captivating blog post. Additionally, it allows you to convert audio files in various languages into well-written English blog posts, making it incredibly versatile. All you need to do is upload your file and let the magic happen. -
43
Dictation - Voice to Text
Christian Neubauer
FreeDictation - Voice to Text is a versatile application that allows users to dictate, record, and translate text, eliminating the need for typing and creating a seamless dictation experience with one speaker at the microphone. It accommodates over 40 languages for both dictation and translation, enabling users to effortlessly switch between various language projects with just a click. The application boasts AI-driven transcription features, empowering users to transcribe audio recordings, videos, voice memos, URLs, and even YouTube content utilizing advanced speech recognition technology. Additionally, audio recordings and text files can be conveniently accessed through the Apple 'Files' app, making sharing easy. With iCloud synchronization activated, any text generated is automatically updated across all devices using Dictation, such as iPhones, iPads, macOS computers, and Apple Watches. Furthermore, the app respects system font size preferences and allows for adjustable button sizes to enhance accessibility for visually impaired users, ensuring a user-friendly experience for all. This level of customization and integration makes Dictation an essential tool for anyone looking to streamline their writing process. -
44
SpeechSage
SpeechSage
$5 per transcriptionSpeechSage: Turn Your Audio into Insightful Conversations SpeechSage is a cutting-edge tool for converting audio files into text. It then goes further. SpeechSage allows you to ask questions about the transcribed texts and receive intelligent, instant answers tailored to your specific needs. SpeechSage is perfect for professionals, researchers and content creators. It helps you save time and make audio content searchable. Our intuitive platform transforms your audio content into a powerful tool you can interact with, whether it's interviews or lectures, meetings or podcasts. How does SpeechSage Work? Step 1 - Upload your audio file Step 2 - SpeechSage automatically converts the audio to text Step 3 - Ask Questions; After the transcription has been completed, you can interact and interact with the text. Step 4 - Save & Share; Save the transcription for future use and share it with others. -
45
Aiko
Aiko
FreeEfficient on-device transcription capabilities allow for seamless conversion of spoken words into text from various sources such as meetings and lectures. This transcription service utilizes OpenAI's Whisper technology operating locally on your device, ensuring that all audio data remains private and secure. With this feature, users can enjoy the convenience of real-time transcription without compromising their sensitive information.