Dropout Helper

This is a simple extension adds a number of small QOL features for Dropout. Additionally, it includes a watch party feature that allows for easily watching videos in sync with other people. Currently available features: - Save current playback rate settings for other videos - Watch Parties: Synchronize your friends video players with yours to watch content perfectly in sync - Scheduled watch sessions: Synchronize everyone's video players based on a fixed starting time: Useful for large scheduled watch parties, e.g. on community Discord servers Note that volume and subtitle settings are now saved correctly by Dropout/Vimeo, and no longer require this add-on.