Suggest an alternative to

SyncTube

Synchronized video viewing with chat and other features (one-channel web service)

Why do you think that https://github.com/ZoneMinder/zoneminder is a good alternative to SyncTube

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with SyncTube. Optional.

A valid email to send you a verification link when necessary or log in.