Psychedelic effects
PulseCore — pulsing concentric rings
Rings of light radiating from the centre on every beat.
No sign-up, no credit card
On screen
What PulseCore shows
PulseCore spawns orange and pink rings of light at the centre of the screen that widen like a sonar wave. Spotlight beams cut through the scene and give the rings depth.
A new ring goes out on every beat, and the pace quickens on the build-ups. A hypnotic, instant world for techno, house and electronic music.
At a glance
PulseCore at a glance
- Family
- Psychedelic effects
- Energy
- moderate
- Movement
- slow
- Best tempo
- 70 to 160 BPM
- Music
- techno, house, electronic
- Plan
- Included in the free plan
- Computer
- Runs on any recent computer
Best for
Where it shines
Related worlds
In the same spirit
More worlds from the “Psychedelic effects” family, and those with the same energy.
Frequently asked
Questions about PulseCore
What music does PulseCore suit best?
PulseCore is designed for techno, house, electronic, ideally between 70 and 160 BPM. Halofloor picks it on its own when a song suits it, and you can also force it from the console.
Is PulseCore free?
PulseCore is part of Halofloor’s free plan, with no time limit and no credit card. Just open the console and start your music.
Is PulseCore a video?
Every frame of PulseCore is computed live by your computer from the song’s analysis: tempo, energy, build-ups and drops. It never repeats from one song to the next.
What kind of TV do I need?
Any TV with an HDMI input works, smart or not. The computer renders the visuals and the TV displays them, with no app to install.
Put PulseCore on your screen
Open the console, pick your music: Halofloor does the rest.
No sign-up, no credit card



Infinityan infinity mirror room
Cymaticswater vibrating to the sound
Hazelight beams in the haze
Juliaa Julia fractal that travels with the song
dustdust drifting in spotlights
ChromeFluxribbons of liquid chrome