Create
Sign inCreate for free
Thumbnail editor

Thumbnail editor: change one part, not the whole image

This is a real layer-based editor, not a re-roll button. Rewrite the headline the AI wrote as live text, or select one part of the image and change just that, with no full regeneration.

Open the editor
  • Edit AI text as live layers
  • Change one part, no full regen
  • Export under 2 MB
  • 0Layers ever flattened
  • 1Region to edit, not the whole image
  • 4Native platform sizes
  • 100%Editable text and layers

AI editing, with examples

Change one thing. Keep everything else.

The two things creators actually want from an editor: rewrite the text the AI generated, and change one part of the image without re-rolling the whole thing. The editor does both.

Editable text

Rewrite the text the AI wrote

The headline stays a live text layer, not baked pixels. Change the words, font, size, and color anytime, no regeneration needed.

AI region edit

Change just one part

Select one object or area and the AI changes only that. The person, the headline, and the rest of the frame stay exactly as they were.

  • Move the subject
  • Resize any layer
  • Recolor and restyle
  • Swap the background
  • Add shapes and badges
  • Undo history

How it works

Edit a thumbnail in three steps

  1. 11 / 3

    Open a concept or your image

    Start from an AI concept or upload your own thumbnail. Everything opens as fully editable layers.

  2. 22 / 3

    Edit text, or point AI at one part

    Rewrite the headline as live text, or select a region and ask the AI to change just that, with no full regeneration.

  3. 33 / 3

    Preview and export

    Check how it reads at feed size, compare versions, then export JPG, PNG, or WebP under the 2 MB limit.

What you get

Every element is yours to change

Every element lands on its own layer the moment a concept is generated, so you can change any one thing without touching the rest, or starting over.

Live layers

Everything lands on its own layer

Text, subject, shapes, and background stay separate the moment a concept is generated. Nothing is flattened, so any element is always yours to move, restyle, or delete.

  • Text, subject, and shapes separate
  • Nothing is ever flattened
  • Revise anything, anytime
Edit the text

Rewrite any headline the AI wrote

The headline is live text, not baked pixels. Change the words, swap the font, tune the size, color, and outline, and it stays crisp at every export size.

  • Live, editable text
  • Fonts, size, color, outline
  • Crisp at feed size
Swap one part

Change one region, not the whole image

Select one object or area and change only that with AI. The rest of the frame stays identical, so a small fix never costs you the version you already liked.

  • Select a single region
  • AI changes only that
  • No full regeneration
Every platform

Resize to every format

Reflow a single design into YouTube, Shorts, Reels, and TikTok sizes with safe zones respected, so it reads at a glance in every feed instead of getting cropped.

  • YouTube and Shorts
  • Reels and TikTok covers
  • Safe zones kept intact

Built for edits

Built for fast, clean edits

  • Never flattened

    Text, subject, and shape layers stay separate so you can revise anything, anytime, without starting over.

  • Edit the AI's text

    Rewrite any headline the AI generated as live text: new words, new font, new size and color, all in place.

  • AI where you point it

    Change one layer or region instead of regenerating the whole image, so a small fix keeps everything you liked.

  • Export ready files

    Ship platform-native sizes with compression that respects the 2 MB limit, and no watermark.

How it compares

An editor, not a slot machine

Re-rolling regenerates the whole image and loses the version you liked. A generic design tool has no AI on the layer. This editor changes one thing and keeps the rest.

Change one part with AI
Thumbnail editor
Region edit
Re-roll the whole image
Regenerates everything
Canva or Photoshop
Manual masking
Edit the AI's text as layers
Thumbnail editor
Live text layer
Re-roll the whole image
Baked into pixels
Canva or Photoshop
You retype it
Layers never flattened
Thumbnail editor
Always
Re-roll the whole image
Flattened output
Canva or Photoshop
If you set it up
Made for thumbnails
Thumbnail editor
Sizes and safe zones
Re-roll the whole image
Generic
Canva or Photoshop
Generic canvas
Learning curve
Thumbnail editor
None
Re-roll the whole image
None
Canva or Photoshop
Steep
Cost to start
Thumbnail editor
Free
Re-roll the whole image
Per generation
Canva or Photoshop
Subscription

Edited, not re-rolled

One design, many quick edits

A sample of concepts refined in the editor: a headline rewritten, one object swapped, a color changed, the rest left exactly as it was.

Inside the editor

A real editor, not a re-roll button

Every element lands on its own layer the moment a concept is generated. Move the subject, rewrite the headline, recolor the background, and export, all without starting over.

thumbnail-final.tgExport
Editing text
Layers
  • Headline
  • Subject
  • Background
Headline
FontAnton
Size
Color
  • Undo history
  • Snap to grid
  • Brand colors
  • PNG · JPG · WEBP

FAQ

Thumbnail editor FAQ

Is the thumbnail editor online?+

Yes. It runs in your browser with a live, layer-based canvas, nothing to install.

Can I edit the text the AI generated?+

Yes. Every headline is a live text layer, so you can change the words, font, size, color, and outline without regenerating the image.

Can AI change just one part of the thumbnail?+

Yes. Select one object or region and the AI changes only that, with no full regeneration, so the rest of the frame stays identical.

Can I edit my own image?+

Yes. Bring your own thumbnail or start from an AI concept and edit it as layers.

Does editing lose quality?+

No. Layers stay editable and exports enforce a 2 MB maximum without needless quality loss.

What sizes can I export?+

YouTube (1280x720), Shorts, Reels, and TikTok, as JPG, PNG, or WebP with no watermark.

Ready to edit

Edit your thumbnail without starting over

Open a concept, rewrite the text, and change one part at a time on a live canvas built for creators.

  • Edit AI text as live layers
  • Change one part, no full regen
  • Export under 2 MB
Open the editor

Free to start. No design skills needed.