cover pilot
커버 파일럿
Optimized YouTube Thumbnail Maker
What's Included
- checkBridge the Gap Between AI Automation and Artistic Detail: This tool solves the "final 2%" of dissatisfaction by allowing you to fine-tune specific details like text color and placement that generic AI often misses.
- checkPrecision Editing Through Intuitive Visual Feedback: Forget complex prompts; simply point to the exact area you want to change and provide direct instructions for a thumbnail that perfectly matches your vision.
- checkReference-Based Style Optimization for Consistent Branding: Seamlessly integrate your preferred aesthetic by using reference images, ensuring every generated result aligns with your unique channel identity.

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The installer is public. Buy a license on the product page, then activate the app after launch.
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Windows
Overview
What is your biggest struggle as a YouTuber? Is it finding content ideas? Recording? Editing? For many creators, the most challenging part is the "packaging"—designing compelling visuals like thumbnails that capture attention.
You may have tried using AI or automated tools (like Claude Code), but there's often that last 2% missing. You find yourself wishing, "I want this specific text to be red," or "I wish the title was placed at the top."
This tool was created to solve that exact frustration. Here is how you can use it to get precise control over your branding visuals.
Step-by-Step Usage Guide

Phase 1: Initial Style Discovery
Define Your Vibe: Start by inputting a prompt requesting a thumbnail that matches the specific atmosphere and style you want for your video.
Add References: Upload reference images that reflect the general visual style you are aiming for.
Click Generate: Press the 'Generate' button to create your initial set of images.
Review Results: Examine the generated images.
Download: Download any images that you are satisfied with.
Phase 2: Deepening Style Consistency
Refine with Generated Styles: Identify the generated image that most closely matches your expected style. Add that specific image into your references. This helps the AI learn and reinforce your preferences.
Clean Up References: Organize and remove any less relevant reference images to maintain focus.
Click Generate Again: Press 'Generate' again to build upon this more focused style.
Review Updated Results: Check the new batch of images.
Phase 3: Direct Editing for Precise Control (The Final 2%)
When you have an image you like but need specific, micro-adjustments (like text color or position):
Click 'Instruct': In the top right corner of the tool, click the 'Instruct' (or Direct Editing) button.
Highlight the Target: Directly mark or paint over the specific area on the image that you wish to change.
Provide Specific Instructions: Write clear, detailed instructions for the marked area. (e.g., "Change the color of the text here to vibrant red and move it to the top center of the image").
Regenerate: Click the 'Generate' button one final time to apply these precise edits and achieve your perfect visual.