Audio reactive visualizer (beat + spectrum)

Audio reactive visualizer online: kick, snare, hats, and 64-band spectrum drive real geometry. Free, local-only, export MP4. BLOOB 2D and Galaxy 3D.

Open reactive visualizer 3D reactive mode

Random “pulse to volume” tools look fake. BLOOB and Galaxy map kick, snare, hat, riser, drop, and log spectrum bands into distinct visual elements so the picture follows the music.

Reactive channels

Sub / bass gravity and camera pressure
Mid-range for leads and vocals
Highs / air for sparkle and detail
Tempo-locked phase when BPM is detected

Open reactive visualizer Cloudflare mirror