Firefox plugin with some (optional) YouTube quality of life stuff:
- Blocking video play until you interact with the page
- Default view mode (theater or default)
- Auto-reject the cookie popup in incognito mode
- Autoplay default value
- Show/hide autoplay button
- Disable miniplayer functionality
- Show chapter skip forward/back buttons
- Mark (and optionally auto-skip) sponsor segments (uses SponsorBlock database)
- Redirect from "shorts" to real video page
- Showing the video progress bar when it's normally hidden
- Hide various sidebar entries
Download the .xpi file from the latest release.
Drag and drop the file into your Firefox instance to install it.
The download page is here