Fast Transcriber Developer Docs
Explore guides and API references to start building transcription into your product.
Start with the workflow you need
Like the product itself, the documentation is organized around real resources—not one giant reference page.
Transcription jobs
Queue audio, video, public links, or completed uploads through one asynchronous job model.
Explore resourceDirect file uploads
Move audio and video directly to secure object storage, then queue the owned object for transcription.
Explore resourceMultipart uploads
Transfer large media in independently retryable parts, then commit or abort the upload session.
Explore resourceTranscript results
Retrieve a predictable JSON result with job status, full text, media duration, and timestamped segments.
Explore resourceDocumentation for every public source
Each supported source has its own accepted URL forms, access boundaries, examples, failure handling, and FAQs.
YouTube
Queue public YouTube videos, Shorts, and youtu.be links and retrieve one consistent transcript result.
Transcribe public Instagram Reels and single-video posts through the shared source_url workflow.
TikTok
Queue canonical TikTok videos and resolve vm.tiktok.com or vt.tiktok.com share links.
Transcribe public Facebook Reels and video posts, including resolving fb.watch share links.
Google Drive
Queue a publicly downloadable Google Drive audio or video file through source_url.
Direct media URLs
Submit a public HTTP(S) URL whose response is an accessible audio or video file.
Every transcription operation, one click away
The reference mirrors the implemented discovery, upload, and transcription workflow. The public OpenAPI document has its own guide.
/api/v1Discover the current API version and documentation URLs.POST/api/v1/uploadsCreate a presigned single-part or multipart target for an audio or video file.POST/api/v1/uploads/multipartCommit all uploaded parts before creating the transcription job.DELETE/api/v1/uploads/multipartDiscard an incomplete multipart transfer.GET/api/v1/transcriptionsReturn the authenticated account's most recent transcription jobs.POST/api/v1/transcriptionsQueue one public URL or previously uploaded file for asynchronous transcription.GET/api/v1/transcriptions/{id}Retrieve job status and the completed transcript result.REST when you write the code. MCP when an assistant does.
Both use the same Fast Transcriber account and production job pipeline. Pick the interface that fits the caller.