Home · Audio Spectrum Visualizer
Audio Spectrum Visualizer
Turn any track into an animated audio spectrum — frequency bars that dance with your music. Preview free, export an MP4.
Free to preview · No watermark on export with credits · MP4 up to Full HD
An audio spectrum visualizer turns a track into a video of frequency bars that react to the music in real time. Upload your audio, choose a spectrum style, set colors and a background, and export an MP4. Music Visualizer works in your browser with a free 30-second preview.
How it works
Step 1
Upload your audio
Drop in an MP3 or WAV and a cover image or background. Nothing to install — it runs in your browser.
Step 2
Pick a style
Choose spectrum bars, a waveform, or particles. The visuals react to your audio automatically — no keyframes.
Step 3
Export MP4
Preview a free 30-second 720p sample on your device, then render a full HD MP4 for YouTube, Reels, or TikTok.
Frequency bars that move with the music
Spectrum & EQ styles
Classic bars, circular spectrums, and equalizer looks that react to the frequencies in your track.
Your colors and background
Custom colors plus a video or image background behind the bars.
Add text and logo
Overlay title, artist, or a logo on the spectrum.
Export for any platform
MP4 in 16:9, 1:1, or 9:16 for YouTube, Reels, Shorts, and TikTok.
Make a spectrum video
Create and preview free — no signup. Export in Full HD without a watermark using credits.
FAQ
What is an audio spectrum visualizer?
It turns audio into a video of frequency bars (a spectrum) that react to the sound. It is one of the most popular music visualizer styles for electronic and beat-driven music.
Is it free?
You can create and preview a 30-second 720p sample for free, rendered on your device with no account, card, or credits. Full-length, cloud, and 1080p renders use pay-per-render credits.
Can I export without a watermark?
The free on-device sample is watermarked. Paid credit renders export a clean MP4 with no watermark, at up to Full HD.
Do I need editing skills or After Effects?
No. There is no timeline and no keyframes — you pick a style and the audio reactivity is automatic. It runs in your browser, so there is nothing to install.
What formats and resolutions can I export?
H.264 MP4 in 16:9, 1:1, or 9:16 at 720p or Full HD 1080p (higher tiers returning soon) — ready for YouTube, Spotify Canvas, Reels, and TikTok.