Multitab Media Controller

This is an extension that allows you to batch control videos across multiple tabs! I developed it because I thought it would be useful when watching multiple videos simultaneously or for watching VODs of watchalong streams. You can quickly perform operations such as play/stop, playback speed adjustment, and seeking by a few seconds all at once. It has the following features:

- List Display: Displays a list of video tabs from supported sites that are currently open. You can check thumbnails, titles, video sites, playback time, and playback speed.
- Batch Operation: Allows you to perform batch play/stop, seek forward/backward by a desired number of seconds, and change playback speed for selected video tabs.
- Individual Operation: Allows you to individually perform play/stop, seek, and speed changes for videos in each tab.
- Speed Toggle: You can switch between two specified speeds (e.g., 1x/2x) with a single click.
- Keyboard Shortcuts: You can assign a desired shortcut to the playback speed toggle (e.g., Ctrl + Up). This allows you to easily change playback speed while watching videos.
- Site Blocking: If there are any videos you don't want to be displayed by this extension, you can immediately exclude them.
- Lightweight & Local Processing: This extension operates and manages tabs on your device and does not send video data externally.

When you run the extension, it will display a list of currently open video tabs. By selecting multiple videos and pressing the buttons at the top of the popup, you can perform those operations on all of them simultaneously.
You can block videos you wish to hide by right-clicking on them. Videos from the same website URL will be excluded from now on and will not appear in the list. If you wish to unblock them, please launch this extension on the site you have blocked.