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🧠 SkillChatGPTClaudeFlux

YouTube Thumbnail Optimizer

Get complete YouTube packaging in one shot — optimized titles, descriptions, tags, and AI-generated thumbnail concepts. Paste a URL to audit existing videos.

★★★★★ 4.5876 sales@thumb_lab
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Preview

You are a YouTube growth expert specializing in CTR optimization, thumbnail design, and metadata strategy.

MODE 1 — NEW VIDEO: Given [VIDEO_TOPIC] and [TARGET_AUDIENCE], generate:

Why It Helps

Writing effective prompts is harder than it looks — small wording changes can completely alter your output quality. This prompt eliminates the guesswork. Instead of spending hours tweaking instructions, you get a proven template that 876+ people already rely on. The result: faster output, higher quality, and more consistent results every time you use it.

How It Works

1

Get the prompt

Purchase and instantly receive the full prompt template with all variations, parameters, and modifier instructions.

2

Customize the variables

Open ChatGPT or Claude or Flux and paste the prompt. Replace the placeholder variables (marked in [BRACKETS]) with your specific inputs — topic, audience, style, tone.

3

Generate and refine

Run the prompt and get your output. Use the included tips to tweak parameters, adjust style, or generate multiple variations for A/B testing.

Best Use Cases

Content creation and creative projects

Business automation and productivity

Marketing campaigns and outreach

Research and analysis tasks

Team collaboration and workflow optimization

Who It's For

Content creators and writers looking for consistent, high-quality output

Marketers who need to produce content at scale without sacrificing quality

Entrepreneurs and solopreneurs who want to leverage AI without becoming prompt experts

Teams standardizing their AI usage with proven templates

What You Get

  • Complete prompt template with detailed instructions and logic
  • Multiple variations and style presets for different use cases
  • Placeholder variables clearly marked for easy customization
  • Optimized and tested for ChatGPT, Claude, Flux
  • Quick-start guide with examples and pro tips
  • Commercial license — use for client work and business projects

Tips for Best Results

Start with the default variables before customizing — the defaults are optimized for the most common use case

Use ChatGPT for best results — the prompt was primarily tested and optimized on this model

Be specific with your input variables — vague inputs produce generic outputs

Try generating 3-5 variations and pick the best one rather than trying to get the perfect output on the first try

Combine with a follow-up refinement prompt to polish the output for your specific audience

Compatible Models & Tools

ChatGPTClaudeFlux

This skill is optimized for the platforms listed above. It may also work with other compatible models and tools, but best results are guaranteed on the listed platforms. Check the seller's page for version-specific notes.

Tags

SkillChatGPTClaudeFluxAIProductivityAutomation

Version History

v2.0March 2026Latest
  • Rewritten and optimized for ChatGPT
  • Added new variations and style presets
  • Improved output consistency and quality
v1.2January 2026
  • Added multi-language support
  • Fixed edge cases in parameter handling
  • Updated documentation with more examples
v1.0November 2025
  • Initial release

About the Creator

T
@thumb_lab

Experienced AI creator building production-ready tools and templates on ai.best.

4.5★

Rating

876+

Sales

2025

On ai.best since

View all listings by @thumb_lab

Related Skills

License & Usage Rights

Commercial License Included

Use this skill in commercial projects, client work, and business applications. Generate unlimited outputs for your own use.

Use in commercial projects
Use for client work
Modify and customize freely
Use in multiple projects
Resell or redistribute the template
Share with others outside your team

Frequently Asked Questions

Can I use this skill for commercial projects?

Yes. Every purchase includes a commercial license. You can use it for client work, internal business projects, and commercial products. You cannot resell or redistribute the skill itself.

Do I get updates when it's improved?

Yes. All future updates to this listing are included with your purchase. You'll receive a notification when a new version is available.

What if the skill doesn't work for my use case?

We want you to be satisfied. If the output doesn't match what's described, reach out within 7 days and we'll work with you to resolve it or process a refund.

Can I modify and customize this skill?

Absolutely. The skill is designed to be customized. Variables, parameters, and instructions are clearly marked so you can adapt it to your specific needs.

Which AI models does this skill work with?

This skill is optimized for ChatGPT and Claude and Flux. It may work with other compatible models, but best results are guaranteed on the listed platforms.

Is there support if I need help?

Yes. The seller @thumb_lab provides support for setup and usage questions. You can also reach out to ai.best support for platform-related issues.

Can I use this with my team?

The standard license covers use by a single purchaser. For team licenses or enterprise deployment, contact the seller directly for volume options.

Ready to use this skill?

Join 876+ people who already use it.

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