Speechmatics

Speechmatics provides multilingual speech-to-text, text-to-speech, and voice AI technology. It turns voice into actionable insights through transcription, translation, and summarization for workflows in media, contact centers, healthcare, education, legal, finance, and AI infrastructure. Core offerings include real-time and batch speech-to-text with accuracy across 55+ languages, speaker diarization, and speech intelligence features like summarization, sentiment analysis, and topic detection. Deployments cover cloud API, on-premises, on-device, and edge/hybrid options. Text-to-speech generates natural synthetic voices. Developer tools include REST and WebSocket APIs plus SDKs for Python and Node.js.

Core Features:

• Transcribes speech in 55+ languages with multilingual support.
• Converts both pre‑recorded and real‑time audio to text.
• Offers low‑latency real‑time transcription (<1 sec).
• Includes speaker diarization to label multiple speakers.
• Supports custom vocabularies and formatting rules.
• Provides text‑to‑speech API with human‑like voices.
• Deployable in cloud, on‑premise, or hybrid for privacy compliance.
• Integrates into apps via developer‑friendly APIs.

Use Cases:

1. Live captioning and subtitling for broadcast and events.
2. Contact center and call analytics with real‑time transcripts.
3. Voice agent and conversational AI integrations.
4. Multilingual transcription for global media platforms.
5. Automated meeting notes and interview transcriptions.