A simple YouTube bookmark manager.

Collect references for a project, tutorials to try or talks to revisit. Individual bookmarks live in your personal library, separate from the collections you author for readers.

1. Copy a YouTube watch URL, Shorts link or youtu.be link.
2. Open your video library and choose Add video.
3. Paste the link, choose a category if useful, and select Add video to retrieve its details.

The same video is saved once per library. Pasting another URL for an existing video does not create a second copy. The video must still be available on YouTube when you open it.

Open the magnifying-glass search control. Enter words from a title, channel, tag or personal note. Select All videos to search across categories.

Search checks saved details, including the entire note. It does not search transcripts or the wider YouTube catalogue. Add a note in your own words when the title alone will not help you remember.

Use categories and tags for a growing library, or a manual start time for one useful explanation.

A few good references can become a collection with a purpose: add sections, write introductions and guide a reader through your selection. Creating a collection does not automatically publish personal bookmark notes.

Guest bookmarks stay in this browser. An account gives you a separate server-stored library. Use Import / Export → Download JSON for a copy of your video records; read the storage and backup guide before moving browsers.