Thumb3D is unclaimed —

Thumb3D

The #1 Free 3D Thumbnail Maker·thumb3d.online

Thumb3D is a browser-based graphic editor for creating 3D YouTube thumbnails, Twitch banners, and social media graphics. It combines cinematic WebGL 3D typography with local AI background removal, running entirely in the browser without needing powerful hardware. Users can apply 3D materials, add stickers and effects, and export finished designs as PNG, MP4, or GIF.

What it's for

Create YouTube thumbnailsDesign Twitch bannersCreate Discord bannersCreate Spotify bannersRemove image backgrounds locally with AIAdd 3D typography to designsCreate animated MP4/GIF title animations

Features 12

1-click local AI background removal
4K export (PRO)
Animated MP4/GIF export (PRO)
Chrome, Neon, and Glossy Plastic materials
Cinematic 3D typography with 50+ built-in fonts
Drag & drop stickers and shapes
Magic Generator for curated design themes (Cyberpunk, Elegant, Urban)
Partner/referral program
PNG export
Real-time 3D rotation with dynamic lighting and shadows
VFX effects such as rain and VHS glitches
WebGL live rendering in-browser

At a glance

free tier

TypeWeb app

DeploymentCloud

PlatformsWeb

Forcontent creators, YouTubers, gaming channels, music producers

No company, integrations, or compliance data published yet.

Pricing

PRO tier exists for 4K exports, unlimited AI background removals, and priority cloud storage, but pricing is not publicly listed.

FreeFree

Described as 'free tier available forever'

PROQuote

Price not stated on the page; upgrade tier referenced as 'Go Pro'

Audience of Partner Program referrers gets a 10% discount