Soniox

Build real-time voice-driven applications using Soniox Speech-to-Text AI

Power voice agents, transcription pipelines, and call intelligence tools — with high accuracy, speaker recognition, and support for 60+ languages. Ready for enterprise-scale deployment.



Samsung
Deliver Health
Avodah
Mobius
Scribe
Agora

See how our customers use Soniox Speech-to-Text AI

Non-English speaking audiences

Soniox AI's highly accurate transcription in over 60 languages enables global companies to address non-English speaking audiences and scale their apps to previously unreachable markets.

Personal assistants and voice agents

Soniox Websocket API seamlessly enhances voice assistant applications, providing real-time communication and responsive voice command triggering.

Medical documentation creation

Soniox REST API securely transcribes doctor-patient conversations with high accuracy, ensuring correct recognition of all technical medical terms. Soniox is SOC 2 Type 2 and HIPAA compliant.

Automated captioning and subtitle creation

Soniox Speech-to-Text AI speaker recognition and precise timestamps are used in creation of standard (SRT, VTT, etc.) subtitle formats directly from source audio and also to caption real-time news streams.

Call center analytics and agent training

Call centers use Soniox Speech-to-Text AI context customization to accurately transcribe unique brand names and internal jargon, enabling precise analytics, effective agent training, and robust quality assurance.

Building reliable voice-driven products is all about transcription accuracy

We conducted a comprehensive evaluation of the accuracy of various speech recognition providers in the industry — Soniox comes out on top.

Where do I start?

Soniox Console

Create your account and generate an API key. New users receive $200 in free API credits.

Soniox Docs

Read our comprehensive guides and learn how to use all of the powerful Soniox AI's features.

Soniox Discord

Got feedback, questions or just want to chat about AI? Join our Discord community.