# PNG Logo Watermark for Video — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://video-logo.yeezhan.com
Skill definition: https://video-logo.yeezhan.com/skill/SKILL.md
API documentation: https://video-logo.yeezhan.com/api/docs

## What this tool does
Stamp a PNG logo into a corner of the video — scaled, positioned and opacity-tuned.

## Typical user problems
- Clips shared before editing lose their branding, and text watermarks look cheap. Upload a PNG (transparency supported) next to the video: it is scaled to a percentage of the frame width, faded to your chosen opacity and composited into any corner.

## Parameters
- position: enum, required. 摆放位置
- scale_pct: number (range 1-50%), required. Logo 宽度占画面宽度
- opacity: number (range 0-1), required. 不透明度

## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- Max 200 MB
- 1 video + 1 PNG file