I am currently downloading a video from the internet. However it is in the format of .mp4 does anyone know if I will be able to use windows media player to watch the video and also does anyone know if I can use nero vision to burn .mp4 files to a dvd and be able to watch it in a normal home dvd player
If, as GANDALF <|:-)> says, you install the full k-lite codec pack, the default MP4 player will be Media Player Classic (which is included in the K-Lite pack). If you want to use WMP to play the files, right-click on the file and choose "Open With" and choose WMP. The K-Lite pack will also allow you, by the fact that it includes the correct codec, to burn them to DVD using Nero.