Generate multiple thumbnail variations with different headlines, colors, and layouts to test click-through rates.
This editor is live. Sign in to open the workspace, run jobs, and save every output to your account.
Editor
YouTube Thumbnail Editor
Structure
Grid variation set
Outputs
Image
Run cost
4 credits
3-10 variants
Single-page editor
Brief the workflow, upload any source files, watch the run, and open finished assets without leaving the editor.
What you provide
1 required input
What comes back
3-10 variants delivered as Image
Workspace state
Signed in users unlock the live workspace, saved runs, and download history.
Actual editor UI
The editor preview is now the first thing on the page, centered and widened so the assistant rail, canvas, and tool functions read like a real workspace instead of a side note.
This is the editor-style workspace for YouTube Thumbnail Editor: assistant chat on the left, live canvas in the center, and tool functions on the right.
Build 3-10 variants using video title.
output.video_title -> thumbnail.title
output.style -> thumbnail.style
output.mood -> thumbnail.mood
Workflow
Step 1
Fill in 1 required input to give YouTube Thumbnail Editor a clean brief.
Step 2
Creates multiple thumbnail variations optimized for YouTube CTR testing.
Step 3
Stay on this page to review 3-10 variants and download Image artifacts when the run finishes.
Inputs
Used by the editor workflow.
Used by the editor workflow.
Used by the editor workflow.
Used by the editor workflow.
Used by the editor workflow.
Used by the editor workflow.
Delivery
Each run produces 3-10 variants using YouTube Thumbnail Editor. Finished files appear in the workspace as soon as the run completes.
Coverage
Run status, output files, and credit usage stay visible inside the workspace.
Recent runs are saved for signed-in users, so you can reopen downloads without rebuilding everything.
The page doubles as the editor, workflow monitor, and result surface rather than bouncing people into a separate console.
Automation map
output.video_titlethumbnail.titleMapped into the editor layout automatically after generation.
output.stylethumbnail.styleMapped into the editor layout automatically after generation.
output.moodthumbnail.moodMapped into the editor layout automatically after generation.
Editor Workspace
This editor is live. Sign in to upload files, run YouTube Thumbnail Batch, and keep the outputs attached to your account.
Sign in to run YouTube Thumbnail Batch
Upload source files, launch the workflow, and keep artifacts in your history. This editor uses 4 credits per run.
Quick notes
This page is the editor surface for YouTube Thumbnail Batch. Users do not need a separate workflow console.
Use the workspace panel to run the editor, then open artifacts directly from the saved history.
If a workflow needs source media, upload it in the workspace and keep the rest of the work inside this page.