Particle Studio

Bouncing particles that play music. Hypnotic 4K videos, made on your phone.

Particle Studio turns physics into music.

Drop a few hundred particles onto a floor, tune the gravity and the bounce, and every landing plays a note. What comes out is a short, hypnotic video with a soundtrack nobody composed — it was performed by the simulation.

Everything renders on your phone. No account, no upload, no waiting on a server.

HOW IT WORKS

1. Pick a shape — a line, a disc, a heart, a star, or type a word and watch the particles spell it out.
2. Tune the physics — gravity, drop height, bounce, and the order the particles fall in.
3. Export — every landing becomes a note on the instrument you chose.

There is no timeline and nothing to keyframe. The preview runs live at full frame rate, so what you see is what you get.

SHAPES

Line, circle, square, rectangle, triangle, hexagon, ring, heart, star — and Text, which lays the particles out as whatever you type, with the floor sized to fit the word.

MOVEMENT

Thirteen ways for the particles to fall: centre-out, edge-in, spiral, ripple, wave, pinwheel, diagonal, rows, columns, scatter and more. The order shapes the motion and the melody at the same time.

SOUND

Fourteen instruments — marimba, glass bell, electric piano, pluck, square lead, synth pad, music box, kalimba, vibraphone, wood block, harp, bass drop, choir and steel drum — plus an eight-voice drum kit with kick, snare, hi-hat, toms, clap and rimshot.

Add reverb and echo, choose major or minor, shift the octave, and listen to the whole soundtrack before rendering a single frame.

LOOK

• Any of 57 emoji, or the flag of 33 countries, as the particle itself
• Your own photo wrapped around a sphere, not pasted on flat
• Six particle shapes: sphere, cube, diamond, hexagon, ring, star
• Background photos with blur and dim, or two-colour gradients
• Separate colours for glow, floor, reflection and shadow
• Dozens of palettes, from cool blues to magma

EXPORT

• Full HD, 2K and true 4K, at 30 or 60 fps
• Portrait 9:16, landscape 16:9, square 1:1 — the camera reframes itself, so nothing gets cropped
• Up to five minutes per clip
• Renders continue in the background with a progress notification
• Saves straight to your gallery as an ordinary MP4, ready to share anywhere

SCENES

Start from a ready-made scene — Ocean Dais, Magma Wave, Fireworks, Neon Hex, Star Field, Drum Machine, Paper Cubes, Emerald Ring, World Cup, Love Letter — then change anything you like. Or press Random and get a rig you would never have designed yourself.

FREE AND PREMIUM

Particle Studio is free, and the free version is genuinely usable: every shape, the full physics, six instruments, reverb and echo, Full HD export at 60 fps, and all three frame shapes.

Premium adds:

• 2K and true 4K export
• No watermark and no end card
• Text, emoji and flag particles
• The full instrument set and the drum kit
• Hexagon, ring and star particles, and every movement
• Background rendering
• No ads

Premium features can also be unlocked for 20 minutes at a time by watching a rewarded ad — one feature per ad — so you can try anything before deciding.

Premium is an auto-renewing subscription, monthly or yearly, billed through Google Play. Cancel any time from your Play subscriptions.