
Accurate audio and video transcription, with an API for developers
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“STT API” · Coding & Development·1,107 results
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Accurate audio and video transcription, with an API for developers
Build natural AI voices, voice agents, and dubbing in one platform
Build natural AI voices, voice agents, and dubbing in one platform

Open infrastructure and one API for generative AI builders
Open-source, memory-efficient fine-tuning and local model running

Accurate multilingual speech recognition you can wire into any app
Accurate multilingual speech recognition you can wire into any app

The classic Microsoft SAM voice, reborn in your browser
The classic Microsoft SAM voice, reborn in your browser

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
AI voice generator with 1,000+ voices, cloning and a built-in production studio
AI voice generator with 1,000+ voices, cloning and a built-in production studio
Open-source text-to-speech tuned for natural conversation

Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.

AI transcription and subtitle generation in over 100 languages
AI transcription and subtitle generation in over 100 languages
Run, ensemble and train open AI models as your own specialized intelligence

High-accuracy batch speech-to-text at one flat price per audio hour.
High-accuracy batch speech-to-text at one flat price per audio hour.

Low-latency video, voice and AI-agent APIs for developers
Low-latency video, voice and AI-agent APIs for developers

Frontier AI for critical industries on a sovereign stack
Frontier AI for critical industries on a sovereign stack

AI text-to-speech with a large cast of voices, an API and a Telegram bot
AI text-to-speech with a large cast of voices, an API and a Telegram bot

GDPR-compliant real-time text-to-speech, hosted in Europe
GDPR-compliant real-time text-to-speech, hosted in Europe
Multimodal foundation models and AI-native products for text, video, image, speech, and music
Multimodal foundation models and AI-native products for text, video, image, speech, and music

Speech-to-speech foundation models and real-time voice agents for business

Turn scripts into studio-quality AI avatar videos in minutes

All-in-one AI audio and video processing platform
All-in-one AI audio and video processing platform

The provider-neutral router and platform for voice AI agents

One API for 10,000+ image, video, audio, 3D, and LLM models

AI-native cloud for building and scaling enterprise AI