MusicVisualizer: Free music visualizer online

Hey Product Hunt! 👋 I’m Kevin, the maker of Music Visualizer Online.

I built this to help musicians and creators turn their tracks into visualizer videos without learning complex video editing software.

Here’s how it works:

• Add your track and optional cover art.

• Pick a visual style and customize the colors, intensity, and text.

• Export a video for YouTube, TikTok, Instagram, or Spotify Canvas.

Audio analysis and rendering happen in your browser, so your music stays on your device.

You can try it without an account. Free exports are available in 720p with a small watermark, while paid options unlock 1080p/4K and watermark-free exports.

Try it here: https://musicvisualizer.online/

I’d love your feedback: Do the visuals feel connected to your music? What styles or controls would make this more useful for your next release?

Thanks for checking it out! 🎵