Free music visualizer — no watermark, no sign-up
- Free 720p
- No sign-up
- Audio never uploaded
- MP4 · 16:9 & 9:16
In short: Upload a song and an image, pick one of five audio-reactive styles and export an MP4 — free, at 720p, with no watermark and no length limit. Nothing is uploaded: the analysis and video encoding run in your browser. Add synced lyrics on top if you like (lyric videos carry a small corner mark on the free plan). 1080p, 60 fps and 4K are one-time passes from $4.90.
Start from a look
Real frames from this editor. Click one, then drop in your song — every setting stays editable.
How it works
- Upload your song (the demo lyrics disappear).
- Add cover art or pick a gradient.
- Choose Bars, Mirror, Circle, Wave or Glow and two colours.
- Export a 720p MP4 — free, no watermark.
What is free, exactly
Visualizer videos (audio + image + spectrum, optional title and artist) export at 1280×720 or the vertical/square equivalent, 30 fps, with no watermark, no daily cap and no account. That is the whole tool, not a trial.
You pay only if you want 1080p or 4K, 60 fps, or synced lyrics without the small corner mark.
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
Is there a music visualizer with no watermark for free?
Yes — this one. Visualizer exports are free at 720p with no watermark and no sign-up.
Is there a limit on song length?
No. Long songs just take longer to render on your device.
Can I export in 1080p for free?
Free exports are 720p. A one-time $4.90 pass unlocks 1080p and 60 fps for 24 hours.
Related tools
Music visualizer
Turn a song into a music visualizer video: spectrum bars, circle, wave or glow that react to your audio, over your cover art. Free 720p MP4, renders in your browser.
Audio visualizer
Free online audio visualizer: make a spectrum or waveform video from any MP3 or WAV and export MP4. No upload, no sign-up.
Waveform video generator
Generate an animated audio waveform video from MP3 or WAV: glowing oscilloscope line or spectrum, your colours and background, MP4 export. Free, no watermark, in your browser.
Lyric video maker
Make a lyric video from your song in the browser: paste lyrics, tap or AI-sync each line, pick a style and export MP4 for YouTube, TikTok or Reels. Free 720p, no sign-up.