Hey, I've been busy the last couple of days redoing some parts of my video website. I use JW FLV Player to playback the videos, and usually I use a windows box to convert my videos and then transfer them back to the server when they're done, but I want to be able to do this server-side as well. I have some space where some users may upload videos, and I want to convert these to some H.264 in a mp4 container so the flash video player can play it. As a test I uploaded a video of myself playing some Texmaster. I tried making it into an flv with ffmpeg, and it worked out. But I really hate flv and you can get so much better quality with x264 for video and some aac codec for audio within an mp4 container... I'm not really sure how to do that though, I've spent an hour googling, but couldn't really find what I want, it seems as if mencoder can't output a real mp4 container. If someone here is experienced with mencoder/ffmpeg/mp4box etc and know how to make a flash compatible mp4 using x264, please post.