Any language. Any voice. Instantly.
Real-time multilingual speech AI for everyday use
Helping startups and enterprises ship real world voice apps
Voice AI that works in the real world
Most speech APIs break down outside the lab. Soniox transcribes, translates, and understands speech as it happens — in any environment. Production-ready from day one.
Everything you need to build with voice
Go global with one API
Production-ready speech recognition, transcription, and translation in 60+ languages. One platform, no patchwork, no rewrites.
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Real time for live conversations
Token-level output in milliseconds makes your app fast, fluid, and human — perfect for voice-first tools and assistants.
Understands more than just words
Soniox detects language, tracks speakers, finds endpoints, and translates — all in one unified stream.
Privacy and compliance, built right in
Never stored, never saved.
Audio stays in memory, everything is processed in real time.
Built for privacy-critical use cases.
SOC 2 Type II–certified and HIPAA-ready from day one.
Trusted where privacy matters most.
Used in industries where speech is sensitive — from healthcare to enterprise.
What's new
The latest news and announcements from Soniox.
The fastest way to find out which voice AI actually works
Choosing a speech API isn’t just about specs. It’s about what happens when real-life audio hits the system.
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Just launched: Real-time speech translation AI for the world
Today, we’re launching real-time multilingual speech translation in the Soniox API, as well as a brand new mobile app that brings the same technology to your pocket.
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Introducing Soniox app
The first mobile app powered by a universal speech AI model that delivers real-time, high-accuracy transcription in over 60 languages.
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