Yes. As a channel owner you can invite other fair.tube users to become editors of your channel. The invited person decides whether to accept or reject the invitation.
Editors can
- publish videos in this channel
- manage, update or delete videos, comments and playlists of this channel
- add or remove channel synchronisations
- change the channel information (title, description, banner …)
Editors cannot
- delete the channel
- add or remove other editors
The "Activity" page in the left menu shows you which actions the editors have taken.
For collaboration, ownership transfer is not the right tool: it hands individual videos over to another person permanently.