BuddyPress.org

You basically have to unhook how BuddyPress creates feeds and create your own files and display methods.

Here’s a thread from awhile back detailing how to do this for the group activity feed:
https://buddypress.org/community/groups/how-to-and-troubleshooting/forum/topic/group-activity-feed-1/

You should be able to duplicate this for all the other feeds as well.