I've searched for a few hours but can't find any information on this and it seems like a simple thing that most people would be doing.

I have a very long movie clip and I have cut out many 10 second or so clips from it that I want to use as twitch follower alert videos.

I therefore want to render all 10 or so clips at once.

Keeping the same format as the original clip is fine.

Everything I have read seems to suggest I have to manually select each clip and manually resize the rubber band duration to cover each one, one by one.

This seems like a lot of work and I'm sure I'm missing something, is there a way to select all the 10+ clips and render them to files?

A render all clips to file button would be really handy.

Have you tried the Guide Multizone? This seems like what you are looking for as it creates individual files based on where guides have been set in the timeline