UPDATED 22.11.2022
It's been two years since the last update, so here's the updated working script as per the comments below.
Thanks to BryanHaley for this.
setInterval(function () {
video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];
video.querySelector('#primary button[aria-label="Action menu"]').click();
var things = document.evaluate(
'//span[contains(text(),"Remove from")]',
document,
null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
null
);
for (var i = 0; i < things.snapshotLength; i++)
{
things.snapshotItem(i).click();
}
}, 500);
Non-english users will need to change "Action menu" and "Remove from" to what YouTube uses for their localization.
Sadly, as of 1/8/2024, none of these (English versions) work. Various errors (
POST
errors at YouTube, "Something went wrong", "This functionality currently not available; please try again later"). A common theme is that they work for a while (maybe 100 or so videos) then they die.If you get stuck with continuously running Javascript as I did:
debugger; throw 1
FYI, I'm running Chrome version 120.0.6099.71 (Official Build) (arm64) on MacOS 14.2