Everything runs in your browser, your audio never leaves your device, and you do not need an account to get started. Follow these steps to build a release-ready visualizer with built-in video backgrounds, short social exports, and promo stills in a few minutes.
Use the Choose File picker in Upload Audio File and select your track. Supported formats: MP3, WAV, FLAC, AAC, OGG, M4A. Most tracks load in under a second.
Open the Style dropdown and try different looks: spectrum bars, waveforms, oscilloscope, rings, particles, neon glows, mirror, tunnel, Wave Print, Cover Side Spectrum, and more. Each responds to your audio's bass, mids, and treble in real time.
Use Background (Image) for wallpapers and image uploads, then open Background (Video) for loops and playlists. Across those two panels you have three main options:
Open the Branding / Overlays panel. Use Add title and Add artist / channel to place your track name and artist text as separate overlays. Drag them to position on the canvas, then adjust font, size, opacity, and colour.
In the Cover art section of that panel, upload your album artwork. It appears as a floating image you can drag, resize, and fade.
In the Export Settings panel, click 🔬 Device Spec Check, then use Run check to run a quick browser benchmark and get recommended export settings. Quality-first is the recommended export route on supported desktop Chrome and Edge setups. Legacy real-time remains the fallback on iPad and Safari today. Then set your canvas size (16:9, 9:16, 1:1, or custom) and click Export Video.
720p stays fully free, free HD exports start with the support watermark on, you get 2 watermark-free HD exports before it locks on, and 4K keeps one free watermarked test export per device before paid pass access takes over. Quality-first can save .webm and, on supported Chrome or Edge browsers, .mp4 using H.264/AAC. Use the Quick 720p, Quick 1080p, or Quick 4K buttons when you want a fast shortcut. For focused release-week jobs like Spotify Canvas, X Exports, Release Pack, Promo Still Pack, Batch Tracks, and Playlist Maker, use the quick-launch card above the Visual Style controls. If you build a video playlist, multi-clip background, or long playlist mix, plan around a safe 30fps output today. Playlist Maker is the route for planned YouTube mix videos: export one song file per track in Batch Tracks, then join those files into one final playlist video.
720p stays fully free, free HD exports start with the support watermark on, you get two watermark-free HD exports before it locks on, and 4K keeps one free watermarked test export per device. A paid pass removes that export friction, adds release-week tools like Spotify Canvas, X Exports, Promo Still Pack, Release Pack, Batch Tracks, and Playlist Maker, and keeps the workflow private for unreleased tracks.
Add up to 5 video clips on the free lane, with larger playlists available during an active pass. Drag to reorder them in the timeline. Great for music video-style backgrounds, with the current safest output route planned around 30fps.
Use Batch Tracks when you need finished videos for multiple songs, then use Playlist Maker when you want one YouTube mix or playlist video from those exported files. Use 720p or 1080p / 30fps for the most reliable joined output.
Use the dedicated Audio / EQ panel for bass, mids, treble, and the newer finish controls like gentle compressor, warmth, bass enhance, and presence.
Save your setup to a .json file. Load it back later — the app will prompt you to re-link your media files by name.
Runs a quick browser benchmark, then recommends the best export resolution and FPS. Takes about 3 seconds.
Add a subtle animated layer on top of everything — starfield, star drift, matrix, retro scanlines, bokeh, rings — to add depth to your visual.
Export matching PNG stills from the current visualizer frame: square social image, YouTube thumbnail, and vertical story/reel image. Move the preview to the drop or chorus before exporting for the strongest frame.
Save your release defaults locally, then load them into a fresh track so style, layout, built-in backgrounds, and logo setup come back quickly without carrying over the old audio.
If you are under time pressure, do not start with every effect enabled. Build the readable version first: audio, style, cover art, title, output shape, and a short test. Once that works, add video backgrounds, extra overlays, and higher resolution. That order catches problems early and avoids wasting a long render on a scene that only needed a small layout fix.
| Shortcut | What it does | Notes |
|---|---|---|
| Ctrl/Cmd + Z | Undo the last visual change | Works for supported editor controls, not for browser file selection. |
| Ctrl/Cmd + Shift + Z | Redo a visual change | Useful when comparing two colour or layout choices. |
| Ctrl/Cmd + Y | Redo a visual change | Alternative redo shortcut on keyboards that expect it. |
| Escape | Close export tool modals | Handy if a modal is covering the editor while you are testing settings. |
Try a standard MP3 or WAV first. Some browser builds cannot decode every AAC, M4A, or unusual WAV variant. If the file came from a DAW, export a fresh 44.1kHz or 48kHz WAV/MP3 and try again.
Safari has different media encoder support from Chrome and Edge. Use 720p/30fps for a test, avoid long 4K exports, or switch to Chrome/Edge desktop when you need the quality-first MP4 route.
Lower preview quality, disable heavy glow or blur, close other tabs, remove video backgrounds while editing, and use 30fps. Chromebook and mobile browsers can throttle canvas animation under sustained load.
That is expected after the free watermark-free HD allowance. 720p stays free, while watermark-free HD/4K and release-week tools need an active pass.
Presets use browser storage. Private browsing, aggressive cleanup tools, third-party storage blockers, or clearing site data can remove them. Save important project files separately when possible.
Reduce resolution, shorten the export, remove large uploaded video backgrounds, avoid 60fps, and restart the browser before a long render. 4K full-track exports are desktop jobs, not something every laptop or phone can finish.
No account to try, no installs, no server audio uploads. If you buy the pass, checkout uses your email to send the key.
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