Sonix

Whisper

OpenAI's open-source speech recognition model with multilingual transcription and translation, deployable locally.

Deepgram

Enterprise speech-to-text API with end-to-end models for high-accuracy, low-latency transcription and analysis.

AssemblyAI

Enterprise speech-to-text and speech intelligence API: transcription, summarization and sentiment analysis for developers.

Trint

AI transcription platform for media and journalists: fast audio/video to editable text with collaborative annotation.