
Most AI video tools hand you a black box: closed weights, a subscription, and no way to see what is happening under the hood. LTX takes the opposite approach. Built by Lightricks, LTX is an open foundation model that generates and simulates across video, audio, and the physical world, and it puts the weights, the code, and the control in your hands.
At the center of the model is LTX-2.5, a 22B-parameter dual-stream diffusion transformer that produces native 4K video at up to 50 frames per second, with audio and video generated together in a single pass rather than stitched together afterward. Artificial Analysis, an independent benchmarking group, currently ranks LTX among the top three AI video models in the world.
You choose how you want to use it. Download the open weights and run LTX-2.5 on your own hardware. License the model for on-premise deployment backed by enterprise support. Or build directly on LTX Studio, the production suite that turns the model into a full creative workflow. Companies like ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA already rely on LTX for their own work.
LTX is not built for one-off social clips. It is infrastructure for teams that generate motion, audio, and physical environments as part of their own products and pipelines.
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An API powered by Google's AI technology allows you to accurately convert speech into text. You can accurately caption your content, provide a better user experience with products using voice commands, and gain insight from customer interactions to improve your service. Google's deep learning neural network algorithms are the most advanced in automatic speech recognition (ASR). Speech-to-Text allows for experimentation, creation, management, and customization of custom resources. You can deploy speech recognition wherever you need it, whether it's in the cloud using the API or on-premises using Speech-to-Text O-Prem. You can customize speech recognition to translate domain-specific terms or rare words. Automated conversion of spoken numbers into addresses, years and currencies. Our user interface makes it easy to experiment with your speech audio.
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RiverScript
Capture and convert all audio playing on your computer into written text, including meetings, podcasts, and videos, with the Live Recording Transcription feature from RiverScript. With your audio, you set the guidelines. This innovative tool utilizes a multi-model AI framework that integrates top-tier speech recognition technologies from ElevenLabs, OpenAI, and Deepgram. It boasts an interactive editing interface, includes timecodes, and can distinguish between different speakers. The fast-performing desktop application is available for both Windows and macOS, developed using Rust. It accommodates audio and video files as large as 50 GB and lasting up to 8 hours.
The features include support for batch uploads of audio and video files up to 50 GB, an integrated editor along with an interactive media player, translation of transcripts into various languages using AI, generation of subtitles that feature clickable timestamps, speaker identification capabilities, the ability to produce AI-generated summaries, and a function that allows users to inquire about their transcripts using AI.
With RiverScript, you can effortlessly transcribe everything you hear!
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TurboScribe
Transform audio and video into precise text within moments using our advanced transcription service. Our GPU-accelerated engine efficiently converts various media formats, including YouTube uploads, into text almost instantly. TurboScribe utilizes Whisper, recognized as the leading AI technology for speech-to-text transcription accuracy. Additionally, users can translate their transcripts or subtitles into over 134 languages and transcribe any spoken language directly into English. Your privacy is paramount; only you can access your data, as all files and transcripts are securely encrypted. TurboScribe accommodates a wide array of popular audio and video formats such as MP3, M4A, MP4, MOV, AAC, WAV, and OGG among others. While optimal results are achieved with clear audio, TurboScribe maintains impressive accuracy even with accents, background noise, and varying audio quality. This flexibility ensures that users can rely on TurboScribe for their diverse transcription needs without concern for audio conditions.
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