Free audiogram generator — waveform video for your podcast clip
- Free 720p
- No sign-up
- Audio never uploaded
- MP4 · 16:9 & 9:16
In short: Upload a podcast clip, add the cover art and type the quote as caption lines; the Wave style draws a live waveform under it. Export square for Instagram, vertical for Reels/Shorts or wide for YouTube. Captions can be timed by tapping along or by the in-browser AI sync. Free exports are 720p; captions add a small watermark that a $4.90 pass removes.
Tap to sync: the song plays, you press Space as each line starts. AI auto-sync listens on your device and lines your words up with the singing — check a few lines after.
Start from a look
Real frames from this editor. Click one, then drop in your song — every setting stays editable.
How it works
- Upload the clip (under ~90 s works best on social).
- Add cover art.
- Type the quote, one caption per line, and sync.
- Export 1:1, 9:16 or 16:9.
What you get for free (and what a pass adds)
| Free | Pass ($4.90 / 24 h, $12.90 / 30 days, $29 lifetime) | |
|---|---|---|
| Sign-up | Not needed | Not needed — pay once, the pass is stored in your browser |
| Song length | Any length | Any length |
| Resolution | 720p, 30 fps | 1080p (24 h) or 4K (30-day / lifetime), up to 60 fps |
| Watermark | None on visualizer videos; small corner mark on lyric videos | None |
| Formats | 16:9, 9:16, 1:1, 4:5 | Same |
| Lyric sync | Tap-to-sync, AI auto-sync (beta), LRC import/export | Same |
| Where it renders | On your device (WebCodecs) — the song is never uploaded | Same |
| Output | MP4 (H.264 + AAC) | Same |
See pricing for details. Passes are one-time payments, not subscriptions.
FAQ
What is an audiogram?
A short video of an audio clip — usually cover art, a moving waveform and captions — used to share podcasts on social feeds.
Can it transcribe my podcast?
It doesn't write captions for you; paste the quote and AI auto-sync will time it to the speech.
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