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Video Summarizer for YouTube

ChatGPT plugin

Summarize long YouTube videos

View in ChatGPT directory

Not every YouTube video is worth an hour of your time. Paste a link and get a clear summary with the key points and timestamps, so you know in a minute what the video says and whether it's worth watching.

No more copying transcripts by hand. The app reads the video's transcript for you, so the summary only uses what was said in the video. It works on long videos too: podcasts, lectures, interviews and tutorials.

What you can do:

  • Summarize any YouTube video in your language, with the length and focus you choose.
  • Ask questions about the video and get answers from the transcript.
  • Get the chapters with timestamps and jump to the part you need.
  • Get the key moments of a video, each with a link that opens it right at that point.
  • See what viewers think with a summary of the comments.
  • Summarize a whole playlist or course, or a channel's latest videos, in one summary.
  • Compare 2 to 10 videos and find out which one to watch.
  • Too many subscriptions? Subscribe to channels here and get the key points of their new videos.
  • Search the summaries you saved and ask questions across them, with links to the source videos.

Great for turning lectures into study notes, keeping up with podcasts, and skipping the boring parts of tutorials and reviews.

Signs in with your sum.video account.

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Rank by placement

#8607of 11,360773places up24h—7d
#8,530#8,762#8,994#9,226Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Productivity

#2024of 2,884193places up24h—7d
#2,005#2,063#2,121#2,179Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

11 listing changes logged · latest Nov 3: Capabilities, Description, Keywords and 2 more. See what changed

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Productivity2,024th of 2,884 by placement
#PluginPosition7d
2022YouTube Agent#8603—
2023MailRambo#8606298places down
2024Video Summarizer for YouTubeThis page#8607—
2025Notesix#8609512places down
2026Orbits#8617302places up

All 2,884 Productivity plugins

Also on other marketplaces

Example prompts

  • “Summarize this YouTube video: https://www.youtube.com/watch?v=dQw4w9WgXcQ”
  • “Which videos in this playlist are worth watching? https://www.youtube.com/playlist?list=PLAqhIrjkxbuWI23v9cThsA9GvCAUhRvKZ”
  • “What's new from the channels I subscribed to?”
Categories
Made by
Questly Kft. · Website
Sign-in
On Install
Capabilities
Summarize videos, Ask about transcripts, Key moments with links, Summarize playlists and channels, Compare videos, Summarize comments, Search your summaries, Subscribed channel updates
Availability
Available
Version
1.2.0
Keywords
youtube summarizer, video summarizer, youtube summary, summarize youtube video, youtube transcript, youtube to text, tldw, key points, timestamps, chapters, key moments, podcast summary, lecture notes, study notes, playlist summary, channel summary, youtube comments, compare videos, subscriptions
Created
October 8, 2026
More info
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