Save guides

Save YouTube videos and ask questions about what they say

To save a YouTube video in Kajr, tap Share in the YouTube app, choose Kajr, and it lands in your library with its title, source and date filled in. Kajr reads the transcript where one is available, so you can later ask what a video said without rewatching it.

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Updated September 26, 2026

Step by step

1
Open the video and tap Share
Use the Share button in the YouTube app or your browser.
2
Choose Kajr
Kajr appears as a destination in your phone's share sheet.
3
Let Kajr read it
The video is added to your library with a summary, key takeaways, a quality score and tags.
4
Ask about it later
Ask a question in plain language and see which saves the answer came from.

Why Watch Later falls short

A Watch Later list stores titles and thumbnails, not what was said. Three weeks on, you remember that a video made a good point about pricing, but not which one, or when in the video.

Ask across videos and articles together

A video in Kajr sits in the same library as your articles and PDFs. Ask about a topic and the answer can draw on a talk, a blog post and a paper at once, and it shows you which saves it used.

Limits worth knowing

Kajr works from text it can read. For a video, that means its transcript; without one there is less to summarize or answer from. Anything shown only visually, such as a diagram on screen, may not come through.

Questions you can ask Kajr

What did the talk I saved on onboarding say about the first session?
Which of my saved videos mention pricing, and what did each say?
Which of my saved videos recommend a book or tool, and which ones?

Frequently asked questions

Does Kajr work with videos that have no captions?

Kajr works from text it can read. For a video that is its transcript, so a video without one gives Kajr less to summarize or answer from.

Is saving YouTube videos free?

Saving is free. The AI analysis is part of Kajr Plus, and new users get 7 days of it.

Can I ask about several videos at once?

Yes. Ask about a topic and Kajr pulls from every save that touches it, videos included, and shows which ones the answer came from.