Create mascots
for your product.

Create a consistent AI mascot with transparent animations and interactive behavior. Easily add it to your desktop app, web app, website, or AI agent.

A little too ready for this.

CREATE YOUR CHARACTER

Describe it.
Make it yours.

Start with text or an image.
Keep the same character across styles, poses, and variations.

You have his attention.
Open the creator

Start here. Review your idea in the creator before generating.

KoAlready has opinions.

Style examples using existing characters.

That’s a good idea.

Describe what
it should do.

Choose a character image. Turn a movement prompt into a transparent animation.

EXAMPLE MOVEMENT

“Hide behind his tentacles. Peek out. Try to act normal.”

Transparent video. Ready for your design.

USE IT IN YOUR PRODUCT

Download it.
Or use a link.

Bring your mascot into your app, agent, or website. Download the assets or use public URLs hosted by Masko.

Choose your format.

For your website or app, built with React, React Native, Swift, or your own stack.

Web
WebM + HEVC MOV for transparent browser playback.
iOS & macOS
HEVC MOV for transparent video in Apple apps.
Android
Stacked MP4 for transparency with a compatible player.
PNG
Images & stickers
MP4
Video with a background
GIF
Animated images
PNG sequence · Lottie
Frames & animation players

Match the format to your platform and player.

Formats & compatibility

Copy a public link.

Use it directly in your website or app. No separate hosting needed.

No Masko account needed to view the asset.

Links work while the asset is published.

STICKERS, TOO

A reaction
you can send.

Ko hugs a heartMadame Patate with a flowerOtto feeling bashful
Take a little love

WHAT PEOPLE SAY

Already in
their apps.

A few words from people who made their mascot with Masko.

10 hours before a sales pitch

“A problem I had been overthinking for months was suddenly solved a few hours before the presentation.”

ÖmerDeveloper, animated his reading app’s mascot with his AI agent

“…tried a bunch of other tools, tested different workflows, but nothing really gave me something I could comfortably put inside the product.”

“I told my agent what I wanted, the agent talked to Masko through MCP, and Masko produced the assets.”

Welcome screen and celebrations in an iOS and Android app

“Masko gave our app a mascot in a day. Our mascot stays the same character across every pose and animation, and the transparent exports dropped straight into iOS and Android.”

BerkayIndie developer

A full mascot set for an iOS app

“I feel like Masko does a better job at keeping a consistent character vs. other image generators.”

JonathaniOS developer

Idle, celebration and worried states in a timer app

“Masko has been my pipeline for all of my mascot’s expression animations (idle, celebration, worried, nearing-completion states).”

MaliekReact Native developer

A mascot for an iOS and Android app

“The output quality is genuinely close to what I had in mind for the app, and the animation pipeline in particular was smoother than I expected.”

AkhilMobile developer

A virtual pet that reacts to meals and goals

“I’ve tried quite a few AI tools for creating mascot emotions and animations, and honestly, I think Masko is the best solution I’ve seen so far.”

HakobFounder, nutrition app

Mascots for iOS health apps

“Before finding Masko, I tried many other tools and followed various video guides, but none of them delivered results as strong or as usable as yours.”

DariaProject manager

Animations for a mobile app mascot

“…selecting a reference image, and entering the animation prompt, and I’m getting really fluid, great-looking animations as a result.”

FatihProduct designer

A cute mascot for an iOS app

“Tried masko.ai -> one-shotted exactly what I needed.”

JoseIndie iOS developer, on X

A brand mascot and its cast

“I’m still exploring what’s possible, playing with different expressions, movements, and scenarios to see how we can build out her personality.”

LaurenCo-founder, cybersecurity startup

An existing SVG brought to life

“masko.ai is amazing looks at my new mascot.... all from an svg file.”

KyleDeveloper, on X

A mascot for a fitness website

“I used Masko to create a mascot for my fitness website. … I wanted the mascot to make the product feel a bit more alive and interesting.”

DmitryWebsite maker

Social videos for a vocabulary app

“Love the product you’re building, works super well.”

LouisDesigner

READY-MADE MASCOTS

Start with a mascot
already made.

Find a character for your product.
Check the license for your intended use.

Explore the marketplace

Ko

Papercraft

A little too confident.

Madame Patate

Soft 3D

One kindness away from tears.

Otto

Clay

Eight arms. Very shy.

Dumple

Soft 3D

A tiny theatrical streak.

GENERATION API

Generate mascots
with the API.

Create characters, poses, and animations programmatically, from your product or AI agent.

  1. 01
    Create a character collection
  2. 02
    Request an image or animation
  3. 03
    Get the completed asset URLs
POST /v1/collections/:id/generate
curl https://api.masko.ai/v1/collections/COLLECTION_ID/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "animation",
    "name": "A little too proud",
    "image_prompt": "Paws on hips, chest puffed out",
    "animation_prompt": "A huge victory hop, then a sheepish recovery",
    "duration": 4,
    "loop": true
  }'
EXAMPLE OUTPUTYour character.
In motion.
perfectly reasonable.

REST · Async jobs · Webhooks · Hosted assets

BEHAVIOR PROTOTYPING / VISUAL GRAPH BUILDER

Design your
mascot’s behavior.

Connect states and animations in a graph. Prototype how your mascot should react to your product.

Example behavior prototype3 states · 3 transitions
Task startsTask completesAnimation ends

Click a state, or simulate a task.

waiting. very patiently.

A preview of the behavior you design.

A little water break?
he brought his own.

MAC RUNTIME · CLI · SDK

Put your mascot
in your Mac app.

Give your character a place above your windows. Your app sends the events; your mascot responds with movement and expression.

Start with a command in your terminal, then connect your app through Swift or the TypeScript SDK for Node.js and Electron.

macOS 14+ · Apple Silicon · Floating desktop window

A few commands. A little character.

Sign in, check your credits and call the Studio API from one terminal.

masko login
masko credits
masko studio GET mascots --json

ON X

Seen on
the timeline.

What we ship, and what people make with it.

Follow @paulo_kombucha

THE LITTLE DETAILS

A few questions.

we were hoping you’d ask.

Can I start with a character I already have?

Yes. Upload your artwork, then use it as a reference for new poses and animations. You can also start from a description.

See the mascot maker
Will my mascot look the same everywhere?

Yes. Your mascot keeps its reference images and a style card with its colors, proportions and line style, and every new pose, animation and sticker starts from them. You review each result before you use it.

See how mascots stay consistent
Can I make my own animated character?

Yes. Describe a character or upload one, then turn it into loops and reactions with a transparent background, ready for your app or website.

Try the animated character generator
Will my animations have a background?

WebM and HEVC MOV support transparent backgrounds. Choose the format for your browser or app; standard MP4 has an opaque background.

Do I need to host the files myself?

No. Masko provides public URLs for published assets. You can also download and host the files yourself.

Can I use my mascot commercially?

You can use the outputs you create commercially, subject to Masko’s terms and rights in your source material. Marketplace companions have separate terms.

Read the terms
What does it cost?

Creating images and animations uses paid credits. Costs are shown before you generate. The Mac app is free; paid companions and subscriptions are separate.

See current pricing

WHERE WE’RE HEADING

Beyond mascot
generation.

We’re helping you build new kinds of software, where characters become part of how people interact.

Today
Create your character, animate it, and bring it into your app, agent, or website.
Next
Make those characters more deeply connected to your product: aware of what’s happening and able to respond through movement, expression, and behavior.
Madame Patate celebrating
Tubey delighted
Gubby completely delighted

START SMALL. FEEL SOMETHING.

Create your
first mascot.

Start with a little idea.

Create your mascot
Quite attached, actually.

A LITTLE INTRODUCTION

Ko

An expressive study using an existing marketplace character.