What problem does it solve? Downloading videos, extracting audio, or grabbing subtitles from YouTube and over 1000 other sites usually requires juggling browser extensions or ad-heavy online converters. This Skill provides direct, scriptable yt-dlp commands that handle downloads, format selection, and metadata retrieval without API keys. ## Core Features & Use Cases - Video & Audio Downloads: Fetch videos at best quality or specific resolutions (480p to 1080p+), or extract audio-only tracks as MP3. - Subtitle Retrieval: Download subtitles in one or multiple languages, with or without the video itself. - Metadata Inspection: Query video metadata (title, duration, uploader, formats) as JSON without writing any files to disk. - Use Case: You need a 720p MP4 of a conference talk with English subtitles for offline viewing. Run the resolution-limited download command with --write-subs --sub-langs en and get a merged MP4 plus subtitle file in one step. ## Quick Start Download this YouTube video at 720p as an MP4 file with English subtitles included.