Youtube Thumbnail
charlie947/social-media-skills/skills/youtube-thumbnailby charlie9478cefb5b6d037No license3.8K starsListed Oct 9, 2026Updated Oct 9, 2026Repository updated 3 weeks ago
Generate a branded YouTube thumbnail from a video title. Uses a reference photo of the creator, high-CTR thumbnail principles, and brand colours to produce a ready-to-generate image prompt for Gemini. Use this skill whenever the user says "thumbnail", "youtube thumbnail", "build me a thumbnail", or wants a video cover image before writing the script. The thumbnail-first workflow mirrors the graphic-first approach for LinkedIn: sells the video before anyone hears a word of the script.
Only the file list is public. File contents are available once the skill is installed in a workspace.
| Path | Size | Type |
|---|---|---|
| SKILL.md | 7.5 KB | text/markdown |
Source and attribution
Source:charlie947/social-media-skillsinskills/youtube-thumbnailat commit8cefb5b
License: No license
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from charlie947/social-media-skills
Voice Builder
charlie947
Interviews a user and analyses writing samples to produce about-me.md and voice.md voice profile files.
Reels Scripting
charlie947
Turns a reference Instagram Reel into a new short-form video script matched to the user's voice and newsletter topic.
Quote Post
charlie947
Drafts original short motivational quotes for a LinkedIn caption and writes a Gemini image prompt to recreate a reference graphic.
Profile Optimizer
charlie947
Rebuilds a LinkedIn profile with new headline, about, experience, featured strategy and image prompts.
Post Writer
charlie947
Drafts LinkedIn posts in the user's own voice using project voice files, then saves the approved post.
Post Scorer
charlie947
Scores a draft LinkedIn post against the author's own historical performance data and voice profile.
More in Design & Creative
Theme Factory
anthropics
Offers 10 preset color-and-font themes, plus custom theme generation, for styling slide decks, documents, reports and HTML pages.
Slack Gif Creator
anthropics
Creates animated GIFs sized and optimized for Slack, with PIL drawing helpers, easing and validation utilities.
Frontend Design
anthropics
Guidance for distinctive, intentional visual design when building or reshaping a user interface.
Canvas Design
anthropics
Creates original visual art as PNG or PDF from a written design philosophy, for posters, artworks and other static pieces.
Brand Guidelines
anthropics
Applies Anthropic's official brand colors and typography to artifacts that should carry the Anthropic look-and-feel.
Frontend Design
anthropics
Guides an agent through distinctive, intentional visual design for new or redesigned user interfaces.