What's the best format to save an AVCHD video as for:
1. HD on the TV.
2. HD on YouTube.
Cause it's online, any one who you'd like to share with could watch it online
For HD YouTube there are lots of opinions, I use MainConcept mpeg2 HDV 720p or 1080p HD which creates .m2t files. For HD on the TV you have to burn a BluRay unless you have another method of playing HD on your TV, if so you would be best making 1080-50i .m2v files from the BluRay template.
Midnight Blue Productions M.M.Inst.V.