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Transcription and media review

Inspect media and prepare timed captions or edit proposals through the API.

Start with owned source media

Select an asset available to your account and project. Review operations analyze that source; speech edits do not accept arbitrary remote audio URLs.

Request a transcription

Use POST /api/v1/assets/{id}/transcriptions to queue transcript and caption analysis. Poll the returned review endpoint until it finishes. Results can include recognized words, timestamps, probability values, SRT/VTT, and comparisons against an expected script when supplied.

Review more than the transcript

Media reviews check metadata, frames, audio, motion, transcripts, and captions. Bind a review to a completed render to inspect its revision and caption timings. Use the results to identify changes, then review the finished video before publishing.

Translate or propose an interview edit

Create a speech-edit job from completed transcription reviews of the same source asset. The translate task returns English cues with the original segment timings and uncertainty flags. The edit-plan task proposes cuts, chapters, and an opening for review. It does not change the timeline automatically.

Speech-edit jobs are billed text work. Discover an available text model and review pricing. Retry the same request with its original idempotency key when appropriate. Inspect uncertain provider outcomes instead of automatically submitting new paid work.

Keep useful evidence

Download artifacts through their authenticated content URLs. Current review artifacts expire after seven days. Preserve material your workflow needs within that period, and apply approved edits through separate editor operations.

See Developers & API for the relevant endpoints.