audiopulse.
Preview mode
FROM SOUND TO STORY

Give your story a pulse.

Your voice sets the rhythm. We help you find the frames.

Your creative workspace is ready. Try the sample, or connect your Worker to make it your own.

Your storyboard

Every beat, a new perspective.

A BLANK CANVAS. ENDLESS STORIES.

Your next story starts here.

Add a narration and turn spoken moments
into image-ready prompts.

No setup needed. Just a little inspiration.
Listen Find the pulse Frame the story
    MAKE IT YOUR OWN

    Connect your creative engine.

    Audio Pulse uses this site's own /api/transcribe and /api/storyboard routes when you deploy it with Pages Functions. Paste a Worker URL only to use a separate deployment instead.

    An HTTPS workers.dev address or your custom Worker domain.

    Not deployed yet? Run npm run deploy:pages from the repository. The frontend, its two Pages Functions routes and the Cloudflare Workers AI map-reduce engine deploy together: enable the Workers AI binding for storyboard mapping and set OPENAI_API_KEY for transcription as a Cloudflare Pages secret.

    This browser remembers only your Worker URL. Audio and prompts are not saved.
    A SIMPLE CREATIVE FLOW

    From a voice to a visual story.

    1. 01

      Bring your narration.

      Upload an MP3, WAV or M4A, up to 25 MB and 60 minutes. Choose 1–100 story beats.

    2. 02

      Find the natural rhythm.

      Whisper transcribes your audio first and shows you the text straight away. A second, separate request asks Cloudflare Workers AI to group those words into meaningful moments, favoring phrases and pauses.

    3. 03

      Make every moment visual.

      Get cohesive image prompts in your chosen style and aspect ratio. Play any beat, copy a prompt, or export the entire timeline.

    Audio Pulse generates prompts, not images. Timing is based on speech; it is not a music beat detector. Estimated timings are labeled clearly.