API reference

Uploading files

One-request transcription

Send audio in one request and get the transcript back on the same connection. For shells and simple scripts.

Job lifecycle

Retrieve a job by ID, list recent jobs, follow a job to completion, or cancel one.

Overview

Base URL, authentication, file-size limits, per-endpoint rate limits, supported audio formats and every error code for the Speech Revolutions speech-to-text API.

GETList jobs

List recent jobs, newest first

GETGet job

Retrieve one job

GETStream progress

Server-sent progress events for a job

POSTCancel job

Cancel a job

POSTCheck failed jobs

Check many jobs for failure in one call

POSTTranscribe

Stream audio in, get the transcript back