SOCIAL MEDIA

Turn a new podcast episode into captioned audiogram clips

Watches a Dropbox folder for new episode audio, transcribes it, picks the most quotable moments, and renders square captioned audiogram videos ready to cross-post.

CategorySocial Media
Enginesim
Difficultyintermediate
Triggerevent
Steps5
Setup~15 min

How it runs

The automated pipeline, trigger to output.

  • TriggerNew episode audio in Dropbox folderDropboxDropbox
  • ActionTranscribe audio with word timingsElevenLabsElevenLabs
  • LogicRank and select 3 quotable 30s momentsOpenAI
  • ActionRender captioned audiogram MP4 per moment
  • OutputWrite clips to per-episode Dropbox subfolderDropboxDropbox

What it does

When you drop a finished episode into a Dropbox folder, this workflow transcribes the audio, finds the three most shareable 30-second moments, and renders each as a captioned audiogram video with a waveform and burned-in subtitles. Finished clips land back in Dropbox in a per-episode folder.

When to use it

For podcast teams who already export episodes to Dropbox and want promo clips produced automatically instead of paying an editor for every drop. Run it as the first step of your social pipeline.

How it works

  1. 1A new audio file in the watched Dropbox folder triggers the run.
  2. 2ElevenLabs transcribes the audio to a word-timed transcript.
  3. 3An OpenAI step ranks segments and selects the three most quotable 30-second windows.
  4. 4For each window, a render step composites a waveform background plus burned-in captions into a square MP4.
  5. 5The clips and their caption sidecar files are written to a new Dropbox subfolder named after the episode.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect DropboxFiles and folders.
  2. 2
    Connect ElevenLabsText-to-speech, voice cloning.
  3. 3
    Connect OpenAIModels, embeddings, files.
  4. 4
    Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
  5. 5
    Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
  6. 6
    Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.

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