Transcripts are post-processed with a vocabulary-biasing step tuned for project and place names (e.g., “Saadiyat”, “Yas”), so proper nouns come back spelled consistently.
429 with a Retry-After header.
string
required
Bearer token obtained from the authenticate endpoint.
file
required
The recorded audio clip, sent as
multipart/form-data. Maximum 25 MB; keep clips under ~10 minutes.Accepted MIME types:audio/m4aaudio/x-m4aaudio/mp4
.m4a container, 16 kHz, mono, ~32 kbps. Other formats (WAV, WebM, MP3) are rejected with 400.Response
string
required
The final transcript, after speech-to-text and proper-noun correction.