If you record an event in Swarm and would like to post it to a specific hub, you can set this up to happen automatically.
To automatically post, go to Recording, Start Recording Automatically, and Automatically publish the event to a Hub. You can then select the space and the hub you would like to event to be posted to. The recording will begin automatically as soon as the you join and will be published immediately after the event ends.
You can also email the recording to members and download the recording.