What is a purupuru maker?

"Purupuru" is Japanese onomatopoeia for a soft jelly-like motion — think pudding on a shaken plate. A purupuru maker is a tool that adds that motion to still images: you paint a mask over the parts of your illustration that should move, the tool simulates jelly physics on those areas, and you export the result as a looping animation.

Is Purupuru Maker really free?

Yes. The brush, all six motion presets, and every export format are free, with no account, no watermark, and no export limits. There is no paid tier.

Does my image get uploaded anywhere?

No. Purupuru Maker runs entirely in your browser. Your image is decoded into local memory, animated on your own graphics hardware with WebGL, and encoded to GIF, WebM, or MP4 on your device. The site makes zero network requests with your image data.

Can I export with a transparent background?

Yes — this is something most wobble tools cannot do. If you upload a transparent PNG or WebP, the transparency is preserved end-to-end: GIF exports keep a transparent background, and WebM exports carry a real alpha channel (VP9). That makes them drop-in ready for Discord stickers, stream overlays, and video editing.

Is this AI? Will it redraw my art?

No AI is involved. The motion is a deterministic physics simulation, and you decide exactly which pixels move by painting them. Your original drawing is only deformed in real time — never redrawn, reinterpreted, or used to train anything.

Which export format should I choose?

GIF plays everywhere and is perfect for Discord, forums, and stickers — with transparency support. WebM is small and high quality, and keeps its alpha channel for overlays. MP4 is the safest upload for Twitter, Instagram, and TikTok. The MP4 option appears automatically when your browser supports it.

Why do my loops look seamless?

Purupuru Maker only ever renders whole animation cycles: every oscillator in a preset completes an exact integer number of cycles per loop, whatever speed you choose. The last frame flows straight back into the first, so there is no visible jump.

Does it work on phones and tablets?

Yes. Paint with one finger, zoom and pan with two, and use a stylus if you have one. Any modern browser with WebGL works — Chrome, Firefox, Safari, and Edge, on desktop, iPad, and Android.

Can I use the animations commercially?

Your art stays yours. Anything you create with Purupuru Maker — including the little jiggle you add to a client commission — belongs entirely to you, and you can use it commercially. Just make sure you have the rights to the source image itself.

What image formats and sizes are supported?

PNG, JPEG, and WebP up to 20 MB. The live preview renders at up to 1024px for smooth 60fps painting, and exports render at full quality up to 2048px (720px for GIF, which is the practical limit for file size).

Purupuru Maker: Make Your Art Wobble Like Jelly

Upload an illustration, paint where it should move, and export a perfectly looping animation. Everything runs in your browser — your image is never uploaded.

Drop an image here

or click to choose a file — you can also paste from the clipboard

PNG, JPEG, or WebP · up to 20 MB · transparency preserved

100% private: your image never leaves this browser

Examples

What Purupuru Maker Animations Look Like

Every loop below was made from our pudding mascot in under a minute — same brush, different motion presets.

Purupuru maker jelly preset example animation — Jelly
The classic purupuru wobble

Purupuru maker sway preset example animation — Sway
Gentle side-to-side lean

Purupuru maker bounce preset example animation — Bounce
Squash-and-stretch hop

Purupuru maker wave preset example animation — Wave
A ripple traveling through

Purupuru maker pulse preset example animation — Pulse
Soft breathing scale

Purupuru maker quake preset example animation — Quake
Fine nervous shiver

How Purupuru Maker Works

Three steps from still image to wobbling loop:

Upload your image

Drop in a PNG, JPEG, or WebP — or paste it straight from your clipboard. Nothing is sent to a server, so even a 20 MB file loads instantly.

Paint the wobble mask

Brush over the parts that should move — a cheek, a tail, a slime body. Adjust brush size and strength, erase, invert, or fill everything with one tap.

Pick a preset and export

Choose from six motion presets, tune strength, speed, and loop length, then download a perfectly looping GIF, WebM, or MP4.

The name

What Does "Purupuru" Mean?

Purupuru (ぷるぷる) is Japanese onomatopoeia for the way soft, springy things move — pudding on a shaken plate, jelly poked with a spoon, a slime character mid-bounce. It is the sound of wobble itself.

That is exactly the motion this purupuru maker paints onto your art: not AI reinterpretation, just honest jelly physics applied to the pixels you choose. Japanese artists have been making purupuru animations of their characters for years — this tool brings the technique to everyone, in English, in the browser.

What People Make with Purupuru Maker

If it looks better wobbling, it belongs here.

Anime & fan art

Give a character's cheeks, hair, or tail a soft idle motion for social posts and profiles.

Pet photos

A wobbly belly or flappy ears turns a good pet photo into a great reaction post.

Memes

Nothing sells a joke like the subject physically vibrating. Export a GIF and drop it anywhere.

Product shots

Make a pudding, slime, or plush toy move like it does in real life — great for shop listings.

Stickers & overlays

Transparent WebM and GIF exports drop cleanly onto streams, videos, and chat stickers.

VTuber assets

Idle wobble for panels, badges, and stream decorations — no rigging software needed.

Purupuru Maker Features

A focused toolset for one job: making illustrations wobble beautifully.

Transparent background export

PNG transparency survives the whole pipeline — export transparent GIF and transparent VP9 WebM for stickers and overlays.

100% browser-local

Zero uploads. Painting, physics, and encoding all happen on your device — your art never leaves the browser.

Motion mask brush

Soft-edged brush with size and three strength levels, plus eraser, invert, and fill — you decide exactly what moves.

Six motion presets

Jelly, sway, bounce, wave, pulse, and quake — each tunable by strength, speed, direction, and loop length.

Perfect loops

Every export contains whole animation cycles, so GIFs and videos loop seamlessly with no visible seam.

Free, no login, no watermark

Every feature is free for everyone. No account, no branding on your art, no export limits.

Purupuru Maker FAQ

Everything people usually ask before their first wobble.

Ready to Make Your Art Wobble?

Scroll up, drop in an illustration, and give it a life of its own — free, private, and watermark-free.

Start with Purupuru Maker See examples