Reference exactly as
@format/youtube-thumbnail
Copy this exact reference into Ask, then add the output pieces you want: format, template, asset, or prompt rule.
Aliases
@format/thumbnail@format/yt-thumbnail@format/youtube
YouTube Thumbnail
16:9 video thumbnail canvas optimized for bold subject, title space, and mobile browse readability.
Start with one Ask request.
Keep @format/youtube-thumbnail in the request, then add the format or template you want.
/image Design a premium editorial campaign image for an independent ceramic studio using @format/youtube-thumbnail. Keep any headline area empty so copy remains editable in Design Studio.
What this controls
Each reference has a clear job, so Ask can combine it without mixing up style, size, structure, and source material.
Controls
Canvas sizes, aspect ratios, safe areas, and export defaults.
Pair with
This sets thumbnail size and safe zones only. It does not force a creator style or title layout.
Good for
canvas-sizeaspect-ratiosafe-areasexport-target
Needs help with
styletemplatebrandsource-asset
Saved prompts
These are the reusable instructions behind the reference and its approved preview.
Generation prompt
Provenance and approval
Public Creative References are shown only after their preview and proof output are verified.
- Visibility
- public
- Publication
- published
- Moderation
- approved
- Source
- Promptha curated
- Creator
- Promptha
- License
- Usage terms recorded with the source asset
- AI generated
- Not specified
- Last updated
- Jul 30, 2026
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Tall 2:3 social pin format for recipes, product guides, creator tips, course lead magnets, and visual tutorials.
Use this in Ask
Start with @format/youtube-thumbnail, then pair it with a compatible generation request.