I've gotten very frustrated trying to make videos I shoot with my unmodified T4i (a/k/a 650D) play through my Oppo blu-ray player - the non-standard "SOWT" MOV files my T4i writes, which have the audio bit order reversed (according to what I've read), render it non-playable by many programs and devices. There's a commercial add-on that lets Windows Media Player play the files, but I'd really like to see things in my home theater through the Oppo's first-rate video and audio circuitry and even make AVCHD (blu-ray formatted) DVDs and eventually burn real blu-rays.
I've tried loading a T4i video into Lightroom 4, which works with video, and having it export it as a standard MOV: that played - without sound!
The workarounds I've found all are very time intensive (conversion takes four times playing time) and entail loss of quality.
I found a program that very quickly reversed the audio bit order and made a file nearly identical in size to the original - but it still wouldn't play.
Does anyone have a suggestion? I assume that making the camera write standard MOVs would be beyond the capabilities of Magic Lantern, but has anyone found a good way to convert the files with a Windows computer that doesn't take forever and degrade the quality?