Pulse // Standalone Spectrum Visualizer

Audio Spectrum Visualizer & Sound Wave Video Studio

Convert your music tracks into HD video spectrum overlays online. Designed for music producers, podcasters, and content creators.

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Spectrum Visualizer Features

High-performance browser studio built for fast, plugin-free video generation.

Center Artwork & Beat Pulsing

Attach cover art or podcast logos in the center of circular spectrums. Artwork responds dynamically to kick drum bass transients.

Top 5 Spectrum Styles

Toggle effortlessly between Circular Rings, Frequency Bars, Mirrored Horizon, Radial Rays, and Oscilloscope Ribbons.

60fps WebM Video Recording

Capture hardware-accelerated canvas streams in real time with high bitrates ready for video editing software.

How to Create Audio Spectrum Videos

Follow this step-by-step workflow to produce clean video overlays for social media.

STEP 01

Upload Audio Track

Select any standard MP3, WAV, or M4A music track or try the demo synth beat.

STEP 02

Add Center Artwork

Optionally upload your song cover art or brand logo for circular ring mode.

STEP 03

Select Style & Colors

Choose from 5 visual styles and pick primary and secondary neon color themes.

STEP 04

Record & Export

Click Record Video, play the track through, and download your high-bitrate WebM file.

Frequently Asked Questions

Everything you need to know about exporting and editing audio visualizer videos.

How do I drop out the black background in video editors?

In CapCut, Premiere Pro, Final Cut, or DaVinci Resolve, place the exported video overlay on a track above your background video. Change the blend mode to Screen or Add. The black background will disappear completely, leaving only the neon soundwave.

Is my uploaded audio uploaded to a server?

No. All audio processing, frequency analysis, and video rendering happen 100% locally inside your web browser using the native Web Audio API and HTML5 Canvas.