The list of recently detected video in AVD popup should be cleared after switching to another tab or page.
For cases when a lot of the video were detected at the one tab there are clear button was added at the top right corner of the popup.

The history of detected video at the All Videos page should be cleared after you close the active page with detected video.

This option is not affected the downloaded video list and error list.

You are able to manage the list of downloaded video by individual download delete.

For full clearing of all, finished or errored downloads use appropriate options at the side menu.

For removing all data and complete extension reset please use the Wipe out and restet button at the Settings.