Question 1

Is Mugmoji free to use?

Accepted Answer

Yes. Mugmoji is completely free, with no account or sign-up required. Upload a photo, pick an animation, and export as many GIF stickers as you like.

Question 2

What image formats can I upload?

Accepted Answer

Mugmoji accepts JPG, PNG, and WEBP files up to 5MB. Photos with a clear, high-contrast subject - a face, a pet, or a logo - work best.

Question 3

Will my animated emoji work in Slack?

Accepted Answer

Yes. Every export is resized and compressed to fit under Slack's 128KB custom emoji size limit, so it uploads without any extra editing.

Question 4

Can I use these stickers outside of Slack?

Accepted Answer

Yes. The exported GIFs work anywhere that accepts custom emojis or stickers, including Discord and other chat platforms.

Question 5

How many animation styles does Mugmoji have?

Accepted Answer

Mugmoji ships with 73+ motion presets across six categories - Energetic, Silly, Cute, Cinematic, Menacing, and Glitch - plus a GIF Remix mode that layers in an animated GIF from GIPHY.

Question 6

Does Mugmoji store my photos?

Accepted Answer

No account is required, and your photo is only used to generate your sticker in your browser session - it isn't stored or shared afterward.

Create Your Animated Emoji