the small "conventional" formats are surprisingly watchable. It depends a lot what it is. I had a 3 hour lecture without slides that didn't lose anything releva

the small "conventional" formats are surprisingly watchable. It depends a lot what it is. I had a 3 hour lecture without slides that didn't lose anything relevant at 75 mb. It was not 100% essential to the archive, if it was 1 gb it wouldn't have made the cut.