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Solmi Audio Visualizer
What it is
Solmi Audio Visualizer is a browser tool that turns a song’s frequencies and waveform into an audio-reactive video. Visual options include spectrum bars, waveform, circular spectrum, and pulsing particles. You can select six color palettes or a custom color, add a background image, and enter title and artist text. The free plan costs nothing, requires no signup, and adds no watermark; paid access starts at $9.99/mo. Exports include 1280×720, 720×1280, and 1080×1080 video at 30 frames per second. The browser exports MP4 when recording is supported, otherwise WebM. Songs and added images remain on your device rather than uploading to Solmi. Recording runs in real time, so a three-minute track takes about three minutes. Preview playback can be paused, and an export can be canceled. The tool exports a complete song, not a Spotify Canvas loop, and creates reactive shapes rather than scenes or singers.
For and against
For
- Free plan needs no signup
- No watermark on free plan
- Multiple visual styles and color choices
- Three output sizes at 30 fps
- Songs stay on your device
Against
- Export takes the song’s full duration
- MP4 depends on browser recording support
- TikTok and Instagram require MP4
- Does not create Spotify Canvas loops
The verdict
Solmi Audio Visualizer provides straightforward, local browser rendering with several reactive styles and social-oriented sizes. Real-time export and format requirements may affect publishing workflows.
Who it suits
It suits musicians and creators who need browser-based visualizers for social or video posts. It is also useful for users who prefer local media handling and simple reactive shapes.
Plans and prices
Free
No signup · no watermark · browser-based · MP4 or WebM export
Read 7 Oct 2026 · solmi.ai
On the record
- Customization
- Includes six color palettes or a custom color, optional background image, title, and artist text.solmi.ai · read 7 Oct 2026
- Export control
- Users can preview with play and pause before export and can cancel an export at any time.solmi.ai · read 7 Oct 2026
- Export formats
- Exports MP4 where the browser supports recording it; otherwise it exports WebM.solmi.ai · read 7 Oct 2026
- Export time
- Recording happens in real time while the song plays, so a three-minute song takes about three minutes to export.solmi.ai · read 7 Oct 2026
- Privacy
- The song and any added image stay on the user’s device and are never uploaded to Solmi.solmi.ai · read 7 Oct 2026
- Purpose
- Turns a song’s frequencies and waveform into an audio-reactive video.solmi.ai · read 7 Oct 2026
- Scope
- It draws audio-reactive shapes and does not create scenes or singers; the page points to Solmi’s separate AI music video generator for those capabilities.solmi.ai · read 7 Oct 2026
- Social formats
- The page recommends 9:16 for Shorts, TikTok, and Reels; 1:1 for Instagram feed; and 16:9 for regular YouTube videos.solmi.ai · read 7 Oct 2026
- Spotify Canvas
- This visualizer exports the whole song and does not make Spotify Canvas, described as a 3–8 second vertical loop.solmi.ai · read 7 Oct 2026
- Support
- Solmi lists [email protected] for questions or data requests.solmi.ai · read 7 Oct 2026
- TikTok and Instagram limit
- For TikTok and Instagram, the page says to export MP4 or convert a WebM file to MP4 before posting.solmi.ai · read 7 Oct 2026
- Video sizes
- Exports 1280×720, 720×1280, or 1080×1080 video at 30 frames per second.solmi.ai · read 7 Oct 2026
- Visual styles
- Offers spectrum bars, waveform, circular spectrum, and pulsing particles.solmi.ai · read 7 Oct 2026
