Hi David, Can you advise if this issue has been fixed as I composed a video using the editor (I use the YouTube Editor to add legal owner credits to the end of the clip) but the sound is blocky as it is staggered and not inline with the video and also there is some lag as well in places. Video: http://www.youtube.com/watch?v=4_l2GcT3-7sUsername: EWS60008 All my recent uploads are uploaded in .mts format and the original unedited files play fine as I can play them with no problems. But the behaviour of my recently edited video is very odd and I hope the folks at YouTube/Google can fix as soon as possible as I rely heavily on the YouTube video editor to make my final public videos as Windows Movie Maker does not support .mts files. Thanks Ash |