CONTENT CREATION

Route Low-Confidence Transcripts to Human Review Before Dubbing

After transcribing a new course video, checks the transcription confidence score and routes weak transcripts to a Linear review ticket while letting clean ones proceed straight…

CategoryContent Creation
Enginesim
Difficultyadvanced
Triggerevent
Steps6
Setup~25 min

How it runs

The automated pipeline, trigger to output.

  • TriggerNew video uploaded to DropboxDropboxDropbox
  • ActionTranscribe with Hugging Face Whisper and score confidenceHugging FaceHugging Face
  • LogicBranch on average confidence vs threshold
  • ActionOpen Linear review ticket for low-confidence segmentsLinearLinear
  • ActionGenerate dub with ElevenLabs for clean transcriptsElevenLabsElevenLabs
  • OutputStore transcript and dub to R2CloudflareCloudflare R2

What it does

This adds a quality gate between transcription and dubbing. Every freshly transcribed lesson is scored for confidence; high-confidence transcripts flow straight into dub generation, while low-confidence ones are held and turned into a Linear ticket for a human to correct before any audio is produced.

When to use it

Use it when source audio quality varies and a bad transcript would poison every downstream translation and dub. It prevents wasting voice-synthesis spend on garbage input and keeps errors from compounding across languages.

How it works

  1. 1A new video upload to Dropbox fires the trigger.
  2. 2Hugging Face Whisper transcribes the audio and returns per-segment confidence scores.
  3. 3Branch on the average confidence against your threshold.
  4. 4If below threshold, create a Linear issue with the shaky segments attached for manual correction, then stop.
  5. 5If above threshold, generate the dubbed track with ElevenLabs.
  6. 6Store the approved transcript and dub to R2 for downstream translation steps.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect DropboxFiles and folders.
  2. 2
    Connect Hugging FaceModels, datasets, spaces — the open-source hub.
  3. 3
    Connect LinearIssues, projects, cycles, triage.
  4. 4
    Connect ElevenLabsText-to-speech, voice cloning.
  5. 5
    Connect Cloudflare R2Object storage, S3-compatible.
  6. 6
    Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
  7. 7
    Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
  8. 8
    Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.

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