Long-press (phone) or right-click (desktop) the image to save it.
Tap to mute or unmute. Dim ones are silent in this style at this speed. Saved in favorites and share links. TUNES are the occasional melodies. VOICE plays a short spoken quote every few minutes.
A fractal kaleidoscope that makes its own music. Spin it slowly for ambient. Spin it fast and it turns into psytrance.
Bright, fast-changing and pulsing visuals. If you have photosensitive epilepsy or get seizures from flashing light, please don't enter. Calm mode (in Controls) removes beat flashes and slows everything down, but it can't guarantee safety.
Smart TV: lighter graphics and sound. Old TV: a special version for old TV browsers.
v2.37
Everything you see is drawn by your graphics card, and everything you hear is synthesized live in your browser. No recordings, no accounts, no ads, no cookies.
Glukalo pulses with the beat. Calm mode (in Controls) turns the pulses off and slows the motion. If you feel unwell, look away and close the page.
Glukalo is free and always will be. If it gave you a good trip or a good night's sleep, I'd appreciate a tip to keep the kaleidoscope spinning.
No pressure. Sharing Glukalo with a friend is just as good.
Version 2.37
Glukalo needs no internet once it's on your device. Stuck on the subway with no data? Still tripping.
Tap Share in Safari, then Add to Home Screen. Open Glukalo from the new icon: fullscreen, and it works offline.
Open your browser menu and choose Install app or Add to Home screen.
One HTML file, about 250 KB. Open it in any browser, no internet needed.
Recording starts the moment you pick a length: the kaleidoscope as you see it, with the music. The buttons and sliders are not in the video.
Sound is off, so the video will be silent. Turn sound on first if you want the music in it.
This browser saves WebM. Telegram, YouTube and computers play it; Instagram, TikTok and iPhones want MP4, which Chrome, Edge and Safari record.
Instagram / TikTok: save the video, then post it from the app.
Glukalo paused to save your battery. Tap anywhere to keep going.