YouTube Parts Looper & Bookmarker

Sample Use Case ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ Suppose a YouTube video is an album of 5 songs and you only want to listen to the 1st and the 3rd songs in it. Using this extension, you can specify the intervals (ranges) of those songs, and only those portions will be played.

Specifying Multiple Intervals ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ An input box appears just below the video. There, you should specify the intervals as a comma separated list. Example: "00:00-00:30, 5:00-5:30" (without quotes) specifies two intervals, namely, the first 30 seconds and then the 30 seconds after the 5-minute mark. On clicking 'Apply', these intervals are played one after another.

NEW Now, two buttons 'Start' and 'End' are provided. These are supposed to make it easier to enter timestamps. This is how you should use them: Click 'Start' at time xx:xx. Then click 'End' at time yy:yy. This will automatically copy the interval "xx:xx - yy:yy" into the input box. Repeat this to add several intervals.

Bookmarking ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ You can also 'bookmark' the intervals that you have just applied (by clicking the 'Bookmark!' button). Next time you play the same video, those intervals are automatically loaded from bookmarks and only the corresponding portions are played. You can use this feature to essentially create a whole playlist of video segments (by first creating the playlist on YouTube, and then bookmarking the desired portions for individual videos in it).