ASR

Lightweight open-source offline ASR toolkit supporting many languages and on-device use.

Speech-to-text APIs for streaming and async transcription, plus language ID and topic/sentiment insights.

AI transcription and collaborative editor with search, highlights, and team sharing.

Cloud API for real-time and batch transcription with wide language coverage and enterprise integrations.

Enterprise speech-to-text as part of Azure AI Speech, supporting streaming, batch, and customization.

Multilingual ASR API (async and live) with add-on audio intelligence; developer-focused implementation.

Speech recognition for applications and contact centers with security and deployment flexibility.

Developer-friendly ASR API offering streaming, async, and audio intelligence (diarization, topics, sentiment).

GPU-accelerated ASR/TTS SDK for low-latency, on-prem or cloud voice AI deployments.

Research-grade foundation for ASR and speech translation across ~100 languages.

Managed ASR service on AWS with streaming and async transcription, custom vocabulary, and domain tunes.

Developer-grade ASR to transcribe audio and produce WebVTT/SubRip subtitles for VOD and live workflows.