MARKETING

Auto-cut a shareable audio teaser when a newsletter publishes

A publish webhook fires, OpenAI distills the newsletter into a 60-second teaser script, ElevenLabs voices it.

CategoryMarketing
Enginesim
Difficultyintermediate
Triggerwebhook
Steps5
Setup~15 min

How it runs

The automated pipeline, trigger to output.

  • TriggerNewsletter publish webhookHTTP webhook
  • ActionWrite 60-second teaser script + captionOpenAI
  • ActionRender teaser to short MP3ElevenLabsElevenLabs
  • OutputPost clip + caption to social channelsSocial publishing
  • ActionArchive clip and caption in DropboxDropboxDropbox

What it does

This workflow creates a bite-sized audio promo the moment a newsletter goes out. Instead of narrating the whole issue, it extracts the single most compelling hook, scripts a tight 60-second teaser, voices it with ElevenLabs, and pushes the clip with a ready caption to your social platforms while archiving a copy in Dropbox.

When to use it

Use this for top-of-funnel promotion: short audio teasers that drive people to read or subscribe. Ideal when your newsletter platform can fire a webhook on publish and you want social-ready promo audio without a separate editing pass.

How it works

  1. 1Your newsletter platform sends a publish webhook with the issue content.
  2. 2OpenAI identifies the strongest hook and writes a 60-second teaser script plus a social caption with a call to action.
  3. 3ElevenLabs renders the teaser to a short MP3.
  4. 4The clip and caption are posted across your connected social channels.
  5. 5A copy of the MP3 and caption text is saved to a Dropbox promo folder for reuse.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect HTTP webhookTrigger any URL on agent actions.
  2. 2
    Connect OpenAIModels, embeddings, files.
  3. 3
    Connect ElevenLabsText-to-speech, voice cloning.
  4. 4
    Connect Social publishingCross-post to X, LinkedIn, Instagram, TikTok, and 4 more in one call.
  5. 5
    Connect DropboxFiles and folders.
  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.

Run this workflow in your colony.

14-day trial. No DevOps. No Sales call. Provisioned in under a minute.