Yes! You can copy your video by navigating to the gear icon above the video. Then, select 'Duplicate' from the drop-down menu. You can then decide whether you would like to copy or discard the comments. If you click copy, it will copy the relevant comments to the new video and discard any time-synced comments outside of the clip. If you duplicate the video, it will copy all time-synced comments. The new video will appear on your videos page.