Studio Image Gen
Thumbnail Kit
Generate, fix, and iterate thumbnail images with OpenAI inside Studio. This page now mounts the existing toolkit directly so the Studio subnav has a working destination.
Thumbnail & Packaging Toolkit Inline, no new page
Analyze, fix, and generate thumbnails inside Studio.
All flows match Growit UI — score, fix, generate, edit notes, and capture style.
Analyzer
Score & diagnostics
Upload or paste a YouTube URL to get a CTR-style score.
One-Click Fix
Apply data-backed improvements
Get a fixed variant and updated score in one click.
URL → Variants
Generate from YouTube link
Prompt → Variants
Create from prompt
Simple Notes Editing
Apply edits without design tools
Persona & Style
Capture palette and framing
URLs you like
Your thumbnails
ChatGPT image generation is active for Studio thumbnail create, fix, and notes flows when `OPENAI_API_KEY` is set.Upgrade for higher limits
Ready to find your next winner?
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