AudioRouter API

Create async transcription jobs, poll results, and receive signed webhooks using one canonical STT result schema.

Create a transcription

terminal

$ curl -X POST https://api.audiorouter.dev/v1/transcriptions \
  -H "Authorization: Bearer ar_..." \
  -F "model=deepgram/nova-3" \
  -F "audio_url=https://example.com/audio.wav" \
  -F "features[]=diarization" \
  -F "features[]=word_timestamps"

Normalized features

diarizationword timestampssegment timestampslanguage detectionlanguage hintprofanity filtercustom vocabularykeytermsredactionsummarizationsentimentchaptersentity detection