Turn long YouTube videos into polished bilingual clips.
video editing
Turns YouTube videos into selected short clips with semantic chapters, optional bilingual subtitles, burned captions, and social-media summaries.
When to use it
Use when the user wants to clip a YouTube video, create short segments, or make a bilingual-subtitle version.
Give it a YouTube URL; it downloads and analyzes the video, asks which chapters and treatments to use, and saves the resulting media and companion files.
What you provide
This skill
translation API
Sends subtitles to a translation API
YouTube
Downloads video and subtitles
youtube_clipper_ temporary directory
Copies media into temporary storage
yt-dlp installation
Checks your yt-dlp version
Python 3.8 or newer must be installed.
yt-dlp must be available to download the video and subtitles.
FFmpeg with libass subtitle-filter support is required before the workflow can continue.
The pysrt Python package must be installed.