PulsorbAny app, any song
Pulsorb listens to your PC’s sound and tracks the beat live: Spotify, YouTube, games, whatever is playing.
Live tempo tracking · 60–180 BPMMusic visualizer for Windows
Your music, with a pulse.
Pulsorb turns whatever’s playing on your PC into a living orb of light that thumps on every beat. Keep it in a window, or let it take over your desktop.
Free · Windows 10 and 11 · Works with Spotify and any app that plays sound
How it listens
Every kick lands on the orb.
Pulsorb follows the main beat of the song, so the bass you feel is the thump you see, and quiet passages stay calm.
Spotify, beat-perfect
Connect Spotify through Spicetify and the orb follows Spotify’s own analysis of each song, with zero delay. You can browse and play your playlists right from the visualizer.
Optional · set up in one clickColours from the cover
Each song repaints the orb with the main colour of its album art. The song, artist and controls sit quietly in the corner.
Play, pause, skip and seek built inYour playlists, right there
Open the Library on the visualizer to browse Liked Songs and your playlists, and play any song without leaving the orb.
With the Spicetify integrationAlive between songs
Pause the music and the orb keeps breathing, slowly drifting until the next song kicks in.
Eases in and out by itselfSmooth everywhere
Colours blend from song to song, details crossfade on every skip, and the menu and visualizer glide in and out.
No sudden jumpsPulsorb Pro
Behind your icons, on every screen.PRO
Set Pulsorb as your wallpaper and your whole desktop moves to the music, filling every monitor edge to edge. It dissolves in from your own wallpaper and back again, so switching it on and off is seamless.
- Live wallpaper on every monitor, any resolution
- Seamless: dissolves in from your own desktop picture
- Starts with Windows and wakes when your music starts
- New visuals as they’re released
Pricing
Free to play with. Pro to live with.
Free
$0forever
- The Flow orb in its own window, fullscreen with a double-click
- Spotify mode and Any audio mode
- Player with cover art, seeking and controls
- Spicetify integration: beat-perfect sync, plus your playlists in the visualizer
Pro
$29per year
- Everything in Free
- Live wallpaper on every monitor
- Starts with Windows
- New visuals as they arrive
Cancel anytime. Your licence key arrives by email; paste it into Pulsorb to unlock Pro.
Questions
Good to know
Do I need Spotify?
No. Any audio mode reacts to anything playing on your PC and shows what’s playing from Windows’ media controls. Spotify mode adds the full player for Spotify, from the website or the Microsoft Store.
What is Spicetify, and do I need it?
Spicetify is a free, open-source tool for customising the Spotify app. It’s optional: without it, Pulsorb tracks the beat from the sound itself. With it, Pulsorb reads Spotify’s own beat data for perfect timing and lets you play your playlists from the visualizer. Spicetify modifies the Spotify app, which Spotify’s terms don’t allow, so you choose whether to use it, and you can turn it off at any time.
What does the orb do when nothing is playing?
It keeps living: the orb slowly breathes and drifts while the music is paused, and comes back to the beat as soon as a song starts.
Will it slow my PC down?
Pulsorb draws with your graphics card and pauses drawing when its window is hidden. On a typical gaming or office PC it runs smoothly at your monitor’s refresh rate.
How does the Pro licence work?
Pro is a subscription sold by our payment partner, Lemon Squeezy, which handles payment and sales tax. After checkout you get a licence key by email: in Pulsorb, choose Get Pro and paste it under “Already subscribed?”. To move Pro to another PC, choose “Remove from this PC” first (Settings → Subscription). If you cancel, Pro keeps working until the end of the period you paid for.
Can I get a refund?
Yes. If Pulsorb Pro isn’t right for you, ask within 14 days of your first payment for a full refund.
What data does Pulsorb collect?
None for analytics. Everything runs on your PC. Pro licence checks send your licence key and your PC’s name to Lemon Squeezy. See the privacy policy.