Speechmatics

What it does

Most speech-to-text APIs are benchmarked on clean audio. Real-world audio is different — background noise, overlapping speakers, heavy accents, technical vocabulary, and unpredictable recording conditions. Speechmatics STT is built for that. High accuracy across 55+ languages, real-time and batch processing, and flexible deployment across cloud, on-prem, hybrid, and offline environments. Trusted by enterprises for over 10 years. API access available today.

Speechmatics builds speech-to-text APIs for real conversations, not clean demos. Build Voice AI that understands accents, multiple speakers, and multilingual speech.

Speech technology built for companies with global reach and uncompromising standards for quality. High accuracy and low latency. STT in less than 1 second, without compromising accuracy and understanding. Run Speechmatics on device, on prem and in the cloud depending on your privacy needs. We don’t log your data as standard. We cover over half the world's population with our language coverage, helping businesses expand globally. Support ambient scribe and dictation with our Medical Model, cutting errors on key terms by up to 50%. Sub-second, speaker-aware STT and TTS across 55+ languages. Plug in fast with a flexible API and native integrations to power AI voice agents. Deliver accurate…from speechmatics.com

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