content: Best way to convert my video library to HEVC I have a lot of videos that are quite bulky and a hard drive that's almost full. I'm looking for a way to convert them all to HEVC (x265) with multichannel DTS or AC-3 (for bitstreaming) - ideally as an .mkv I've tried a couple different ones but they always seem to be missing one thing or another (and most of them are trial versions claiming to be "free") I have the standard streaming services but I prefer actual files