What Speechmatics does

Speechmatics provides speech-to-text and text-to-speech APIs that power voice AI applications. Its core strength is low-latency, real-time transcription that handles multilingual and multi-speaker conversations, with deployment options across cloud, on-premise, and on-device environments.

Key capabilities

  • Real-time speech-to-text with sub-second latency
  • Support for a wide range of languages and speaker identification for multi-speaker audio
  • Text-to-speech for voice agents
  • A domain-specialized medical model and enterprise security certifications such as SOC 2, ISO 27001, GDPR, and HIPAA

Who it's for

Speechmatics serves voice-AI developers, healthcare and medical platforms, media and broadcast companies, contact centers, legal professionals, and education technology providers. Its APIs suit teams building voice agents, live captioning, meeting transcription, and contact-center analytics where accuracy and privacy are important.