Solmi's free audio visualizer turns any track into a beat-reactive video in seconds. Choose a style — clean waveform, kaleidoscope, particles, AI-generated abstract — pick aspect ratio (16:9 for YouTube, 9:16 for TikTok, 1:1 for Spotify Canvas), and Solmi renders a finished visualizer video ready to publish.
An audio visualizer is a video where the visuals react to the music — waveforms move with the beat, colors shift with the dynamics, particles bounce with the bass. They're standard for YouTube audio-only releases, Spotify Canvas, and TikTok visualizer drops.
Yes. Solmi's free tier generates 1080p audio visualizers with no card required. 4K export, no watermark, and commercial licensing are on Pro plans.
Spotify Canvas is a 3–8 second looping vertical video that plays in the Now Playing screen. Solmi's audio visualizer has a Canvas preset that exports at 720×1280 (9:16) in the right duration and file size for Spotify's spec.
Yes — on Solmi Pro plans. YouTube allows monetization of audio-visualizer videos where the music is licensed (your own, or AI-generated on Solmi Pro which grants commercial use). For copyrighted music, you need a YouTube content ID claim or licensing deal.