菜单
Download video and audio from YouTube and 1000+ sites using yt-dlp. No API keys needed. Use when: (1) Downloading a video from YouTube or other sites, (2) Extracting audio from a video URL, (3) Downloading subtitles/captions from a video, (4) Getting video metadata without downloading.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/calesthio/OpenMontage --skill video-download命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Generate MiniMax H3 (Hailuo 3.0) video through the official MiniMax v2 API, fal.ai, Runway, ComfyUI Partner Nodes, or local open weights in ComfyUI. Use for 4-15 second 2K clips, first/last-frame animation, and image/video/audio reference-conditioned video.
Generate 4-30 second cinematic video with ByteDance Seedance 2.5 through fal.ai, Volcengine Ark, Runway, or ComfyUI Partner Nodes. Use for long single generations, synchronized audio, and large multimodal reference sets (up to 30 images, 10 videos, and 10 audio clips).
Use when working with ComfyUI workflows in OpenMontage, including comfyui_image/comfyui_video/comfyui_music, custom workflow_json/workflow_path inputs, output_node selection, missing model setup, LoRAs, low-VRAM workflow choices, and community workflow imports.
基于 SOC 职业分类
正在显示 SKILL.md
| name | video-download |
| description | Download video and audio from YouTube and 1000+ sites using yt-dlp. No API keys needed. Use when: (1) Downloading a video from YouTube or other sites, (2) Extracting audio from a video URL, (3) Downloading subtitles/captions from a video, (4) Getting video metadata without downloading. |
Download video and audio from URLs using yt-dlp directly. No wrapper scripts needed.
brew install yt-dlp or pip install yt-dlpbrew install ffmpeg or apt install ffmpeg (required for merging video+audio streams)Update yt-dlp periodically to keep up with site changes: yt-dlp -U or pip install -U yt-dlp.
yt-dlp "URL" -o "%(title)s.%(ext)s" --merge-output-format mp4
# 720p
yt-dlp "URL" -f "bestvideo[height<=720]+bestaudio/best[height<=720]" --merge-output-format mp4
# 1080p
yt-dlp "URL" -f "bestvideo[height<=1080]+bestaudio/best[height<=1080]" --merge-output-format mp4
yt-dlp "URL" -x --audio-format mp3 --audio-quality 0
# Download video with English subtitles
yt-dlp "URL" --write-subs --sub-langs en --merge-output-format mp4
# Download video with multiple subtitle languages
yt-dlp "URL" --write-subs --sub-langs "en,es,fr" --merge-output-format mp4
# Download only subtitles (no video)
yt-dlp "URL" --write-subs --sub-langs en --skip-download
yt-dlp "URL" --dump-json --no-download
yt-dlp "URL" -F
yt-dlp "URL" -o "./downloads/%(title)s.%(ext)s" --merge-output-format mp4
| Quality | Format flag |
|---|---|
| Best | -f "bestvideo+bestaudio/best" (default) |
| 1080p | -f "bestvideo[height<=1080]+bestaudio/best[height<=1080]" |
| 720p | -f "bestvideo[height<=720]+bestaudio/best[height<=720]" |
| 480p | -f "bestvideo[height<=480]+bestaudio/best[height<=480]" |
| Worst | -f "worstvideo+worstaudio/worst" |
Common variables for -o templates:
| Variable | Description |
|---|---|
%(title)s | Video title |
%(ext)s | File extension |
%(id)s | Video ID |
%(uploader)s | Channel/uploader name |
%(upload_date)s | Upload date (YYYYMMDD) |
%(duration)s | Duration in seconds |
%(resolution)s | Video resolution |
--merge-output-format mp4 to avoid ending up with .webm or .mkv files.--no-download with --dump-json for metadata-only queries -- no files written to disk.yt-dlp -U).-f "bestvideo[height<=720]+bestaudio" to save bandwidth when full resolution is not needed.--dump-json output includes title, duration, uploader, view_count, description, formats, subtitles, and much more.pip install yt-dlp) and ensure your PATH includes pip's bin directory.yt-dlp -U to update. Sites change frequently and yt-dlp ships fixes regularly.