Thumbnail makers and design tools for YouTube and TikTok covers
A thumbnail or cover is the first thing a viewer sees in a feed or search. These tools range from template editors and background removers to AI image generators and A/B testers that measure which design gets more clicks.
19 tools · 16 with a free tier · updated 2026-10-10
Adobe Firefly
Commercially safe AI image and generative-fill tool integrated with Photoshop
Canva
Browser design tool with thumbnail templates, Magic Media AI and background remover
Dreamina (CapCut)
ByteDance's AI image tool with layered canvas editing and thumbnail variations
Flux (Black Forest Labs)
Photorealistic image model available via API and platforms like Freepik and Krea
Fotor
Online photo editor and designer with YouTube thumbnail templates and AI tools
Freepik AI
Stock library plus AI image suite hosting Flux, Mystic and other generation models
Glorify
Web design suite for marketing graphics, mockups and social covers
Ideogram
AI image generator with strong in-image text rendering for thumbnails and covers
Kittl
Design platform with AI image generation, text effects and templates for covers
Photoroom
AI photo editor for background removal, cutouts and product-style thumbnails
remove.bg
One-click background remover for cutting out faces and objects for thumbnails
Snappa
Simple graphics tool with preset thumbnail and social sizes and stock photos
Thumbler
AI thumbnail generator in beta with free trial and waitlisted premium features
Thumbnail.AI
AI thumbnail generator with templates, reaction faces and 1-8 variations per request
ThumbnailTest
A/B tests YouTube thumbnails and titles on live videos to improve CTR
Thumbs.ai
AI thumbnail maker that recreates styles, generates faces and clones creator looks
1of10
Outlier research and AI thumbnail generator built on YouTube view data
Midjourney
Leading artistic AI image generator for stylized thumbnail backgrounds and art
Pikzels
Credit-based AI YouTube thumbnail generator with face swap and recreate features