AssemblyAI

description

AssemblyAI provides speech-to-text transcription and audio intelligence APIs for uploaded and remotely hosted media.

what casper can do

• Delete Transcript Content — Irreversibly delete a transcript's stored content. AssemblyAI retains a tombstone that later GET and list calls can still return, and those later responses may omit the is_deleted marker.
• Export Subtitles — Export a completed transcript as raw SRT or WebVTT subtitle text.
• Get Redacted Audio — Get the processing status and short-lived signed download URL for PII-redacted audio. The transcript must have been submitted with text and audio PII redaction enabled and at least one explicit redaction policy. Treat the returned URL as transient and do not log, cache, or persist it.
• Get Transcript — Retrieve an AssemblyAI transcript's current state and results, optionally waiting until asynchronous processing completes or fails.
• Get Transcript Segments — Return sentence- or paragraph-level segments, timestamps, confidence, and words for a completed transcript.
• List Transcripts — List project transcripts from the last 90 days, newest first, with optional filters and a cursor for the next older page.