This week’s cool tool recommendation is Glasp AI YouTube Summarizer – a free Chrome extension to generate summaries and give you the full transcript of any YouTube video.
Key Features
- Pulls up transcripts of YouTube videos in multiple languages and summarizes them.
- Summary can be generated via ChatGPT, Claude, Mistral AI, Gemini.
- You can set how long or detailed the summary should be.
- Summaries can include timestamps so you can navigate to specific parts of video.
- You can highlight parts of the transcript, add notes, and export highlights/notes to tools like Obsidian, Notion, etc., in formats like Markdown, HTML, CSV, JSON.
- Get the transcript of the video in multiple languages. Watch the video with the transcript on the side and get the content quickly or simply copy the transcript.
How it works:
- Install the extension.
- Open a YouTube video.
- Click the Glasp “Transcript & Summary” bar on the top right.
- Copy the transcript with one click.
- Paste it into your doc.
Limitations / Considerations
- You’ll need an internet-connected browser that supports the extension.
- Accuracy depends on the quality of the video’s transcript and AI summarization.
- Complex or nuance-heavy videos may lose depth if the summary is too short.

