Technical Guidelines & Best Practices for YouTube
| Parameter | Recommended YouTube Specification |
|---|---|
| Key Presets | Channel Banner (2560×1440), Video Thumbnail (1280×720, 16:9), Shorts Cover (1080×1920), Channel Avatar (800×800) |
| Crop & Framing Options | Aspect-Locked Proportional Crop / Clean Letterbox Fit |
| Export Formats | JPG (Photos), PNG (Graphics & Transparency), WebP |
| Privacy & Security | 100% Client-Side In-Browser Processing |