video-enhancement - AI Video Enhancement

Upscale and enhance video quality using AI. Supports local files and YouTube/Bilibili URLs.

Install

npx skills add verging-ai/agent-skills --skill video-enhancement

Setup

Visit verging.ai
Login → Click avatar (top right) → API Keys
Create a key, then set it:

export VERGING_API_KEY="vrg_sk_your_key_here"

Requirements

yt-dlp (for downloading YouTube/Bilibili videos)
ffmpeg / ffprobe (for trimming)
curl

Usage

# Enhance a local video
/video-enhancement -v ./video.mp4

# Enhance a YouTube video
/video-enhancement -v "https://youtube.com/watch?v=xxx"

# HD upscaling, trim to first 20 seconds, auto-download
/video-enhancement -v ./video.mp4 --end 20 --hd --download

Options

| Option | Short | Description | Default | |--------|-------|-------------|---------| | --video | -v | Video file or URL | Required | | --start | -s | Start time (seconds) | 0 | | --end | -e | End time (seconds) | Video end | | --hd | | HD upscaling (4K) | false | | --download | -d | Auto-download result | false | | --output | -o | Output path | Current dir |

Credits

| Mode | Cost | |------|------| | Normal | 3 credits/second | | HD | 5 credits/second |

Max video duration: 30 seconds (longer videos are auto-trimmed).