Free audiogram maker for podcasts
Turn a podcast clip into a square or vertical video with a reactive waveform, an episode progress bar and captions — free, in the browser, no watermark.
Who this is for
- Podcasters promoting episodes
- Radio shows and interviews
- Audiobook and voice-over creators
Podcast mode
Podcast mode lifts the voice band, softens the bass grip and burns an episode progress bar or ring into the video.
Captions without a service
Load a .srt or paste text and tap-sync it, or run the built-in Whisper transcription on the clip — it downloads once and runs offline in your browser.
Square for feeds, vertical for Reels
Lock 1:1 or 9:16 and export a 30 or 60 second clip with normalised loudness.
How to do it
- Load the episode or clip
- Turn on Podcast mode (More → Podcast)
- Load or auto-transcribe captions
- Export 1:1 or 9:16
Questions people ask about audiogram maker free
Can I trim a section?
Scrub to the start and export the first 30 or 60 seconds, or trim in your editor.
Does transcription upload audio?
No. Whisper runs in your browser via WebGPU/WASM.
Which languages?
The Whisper base model handles most major languages.
Can I add my show art?
Yes — as a centre image or background under Studio and Scene.
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