n8n transcription integration
For engineers who self-host their automation layer and want the audio to stay on infrastructure they control. The job: run the whole pipeline on your own box: watch a folder, submit, poll for the result, post the transcript onward.
n8n will hold a Wait node for minutes, so a single workflow can submit and poll — but a Wait node pins a worker. On real volume, split it: submit in one workflow, poll on a Schedule Trigger in another.
Wiring it up
1 · Trigger
Any of these start the run:
- Local File Trigger
- S3 Trigger
- Webhook node
2 · Submit from HTTP Request node
# submit — returns immediately, does not block curl -X POST https://whipscribe.com/api/v1/transcribe/url \ -H "X-API-Key: $KEY" \ -H "Idempotency-Key: n8n-$FILE_ID" \ -H "Content-Type: application/json" \ -d '{"url":"https://example.com/recording.mp4", "diarize":true, "word_timestamps":true}' → 202 {"job_id":"a1b2…","status":"queued"} # then poll — a self-serve (Pro) key collects by polling curl "https://whipscribe.com/api/v1/jobs/$JOB" -H "X-API-Key: $KEY" → {"status":"processing"} … {"status":"done"}
3 · Collect
Poll from a Wait node, or move polling to a scheduled run once volume grows.
# one job, every format — never re-submit per format curl "https://whipscribe.com/api/v1/jobs/$JOB/result?format=txt" -H "X-API-Key: $KEY" curl "https://whipscribe.com/api/v1/jobs/$JOB/result?format=srt" -H "X-API-Key: $KEY" curl "https://whipscribe.com/api/v1/jobs/$JOB/result?format=vtt" -H "X-API-Key: $KEY"
What your key can actually do
| Tier | Req/min | Minutes/day | Longest file | Results | How you get it |
|---|---|---|---|---|---|
| Free | 10 | 60 min | 2 hours | Poll | Not self-serve — existing keys only |
| Pro | 60 | Unlimited | 10 hours | Poll | What POST /v1/keys mints, once your account has credit |
| Enterprise | 120 | Unlimited | 10 hours | Signed webhooks | Talk to us |
What it costs to run
$8 per 1,000 minutes — about $0.48 an audio hour — and credits never expire.
Why run it here
Recipes that use n8n
Your first transcript in the web app is free, any length, no card — that is how to check accuracy on your own audio before writing any code. The API itself has no free tier: a key is self-serve once your account has credit ($50 minimum, spendable on transcription, and it does not expire). $8 per 1,000 minutes — about $0.48 an audio hour — and credits never expire.
Transcribe a file free →Create an API keyAPI reference