I would ask this question on the forum, but unfortunately I'm not receiving the account activation emails. I'm trying to wipe all metadata from a number of .mp4 files with tags in the QuickTime ...

I'm going nuts here. I've got the quicktime trailer for Sin City, and i'm trying to get it into an MP4 format for my PSP. I've tried exporting to MP4 with every imaginable combo of options from within ...

Users have reported issues playing back some MP4 that are encoded using QuickTime with high quality in iTunes 6.0.4. One reader writes: "I have discovered since 'upgrading' to iTunes v6.0.4 that about ...

Hosted on Google Code, Subler (by Damiano Galassi) is an open source application for Mac OS X that enables you to mux .mp4 files. For those who don’t know mux (from multiplexing), it’s a device that ...

As noted in our fifth-generation (with video) iPod coverage, several users are experiencing issues with synchronizing home-compressed video to the device. Many users reporting this problem are using ...