Family and friends send the videos on their phones - the toast that did not fit, the message from the ones who could not travel, the old footage nobody has seen. You choose the order, and the room watches it together.
Send one link. People record on their phone, add their name, and that is the whole task. Half your guests will not install anything.
A message from abroad plays in the room alongside the speeches, in the order you put it.
Everything comes to you before it is in the film. You decide what is in, what is out, and what runs when.
The finished film and every clip in it stay where you put them, with each contributor named.