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Description

SpeechData.ai operates as a commercial service that curates and provides collections of conversational speech data, which are essential for developing and assessing Automatic Speech Recognition (ASR), Text-to-Speech (TTS), and various voice-AI technologies. Their platform features an extensive catalogue of 60 conversational datasets in 60 different languages and dialects, encompassing a remarkable total of 73,000 hours of audio recorded from 7,250 distinct speakers. Each listing provides details about spontaneous two-person dialogues, includes dual-channel audio, and offers time-aligned, human-verified transcripts along with speaker metadata and consent documentation, with pricing ranging from USD 60 to 95 per audio hour. Customers have the option to request audio samples and can also commission additional data collection tailored to specific requirements. Beyond this, the service includes transcription and audio annotation capabilities. Typical purchasers comprise teams focused on acquiring speech data for training and evaluating their models. The availability of datasets, licensing agreements, and final costs are influenced by factors such as the chosen language, the extent of data collection, and the specific terms negotiated for the project. Additionally, the platform aims to facilitate seamless access to high-quality speech data for a variety of applications in the voice technology sector.

Description

Voxtral TTS stands out as a cutting-edge multilingual text-to-speech model that excels in crafting exceptionally realistic and emotionally resonant speech from written text, integrating robust contextual comprehension with sophisticated speaker modeling to yield audio output that closely resembles human speech. With a compact design featuring approximately 4 billion parameters, it strikes a balance between efficiency and high-quality performance, making it well-suited for scalable implementation in enterprise-level voice applications. Supporting nine prominent languages along with various dialects, the model can seamlessly adapt to new voices using merely a brief reference audio sample, effectively capturing tone, rhythm, pauses, intonation, and emotional subtleties. Its remarkable zero-shot voice cloning functionality enables it to emulate a speaker's unique style without the need for extra training, and it possesses the ability for cross-lingual voice adaptation, allowing it to produce speech in one language while retaining the accent of another. Additionally, this technology opens up new possibilities for personalized voice experiences across different platforms and applications.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

No images available

Screenshots View All

Integrations

Vision Agents No 

Integrations

Vision Agents Yes 

Pricing Details

USD 60 per audio hour
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Spirelight ApS

Founded

2019

Country

Denmark

Website

www.speechdata.ai/

Vendor Details

Company Name

Mistral AI

Founded

2023

Country

France

Website

mistral.ai/news/voxtral-tts

Product Features

Product Features

Text to Speech

API No 
Adjust Speaking Rate / Pitch No 
Audio Optimization No 
Custom Lexicons No 
Different Voice Choices No 
Multi-Language Support No 
Synchronize Speech No 

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