The recording is a new object, not a leftover

What you publish afterwards deserves its own edit, its own framing and its own purpose.

A raw recording of a live session is a poor artefact. It opens with people arriving, contains housekeeping that has expired, includes a technical hitch and a long pause while a question is found, and asks a viewer who was not there to sit through all of it at the original pace. Published unedited, it is offered as generosity and received as an obligation, which is why so many recordings are opened, sampled for a minute and closed.

Treated as its own object, the same material becomes useful. Trim the beginning to the first substantive sentence. Cut the dead air and the segments that only made sense live. Break it into chapters that match the way someone will look for a specific answer, because the person watching later is almost always hunting rather than attending. Put the transcript alongside it so it can be searched and quoted. Write a short summary that lets someone decide in twenty seconds whether to watch at all.

The value of doing this compounds across a programme. A library of short, edited, searchable pieces answers the questions that would otherwise be asked again in the next session, and it reaches people who could never have made the live hour. The live session becomes the moment the material is created and tested against a real audience, and the published version becomes the thing that keeps working long afterwards.