What is a video file extension?

Answer A video file extension is the part of a video filename that appears after the period. For example, the video filename "dolphins.mp4" has an extension of .mp4. The extension tells a computer which p... Read More »

Top Q&A For: What is a video file extension

What is the best file extension for a video file to play in a DVD player?

On One Hand: Universal video file formatsFor video that is meant to be burned to a DVD and then played on a computer, file extensions .m2v, .vob or .m4v will generally work. The advantage of mpeg-2... Read More »

How do I change a .mod file extension on a JVC video?

Open the folder that holds the JVC video file with the ".mod" file extension. Click on the "Tools" tab on the top of the window. Open the "Folder Options." Click on the "View" tab. Scroll down the ... Read More »

How is it possible for Samsung cameras to record MPEG-4 video with a .AVI file extension?

That's impossible. AVI, which stands for Audio Video Interleave, is a Container format used by Microsoft's Video for Windows multimedia framework.But Samsung cameras can only produce a mpeg4 video.... Read More »

Do you have to file a state tax extension if you file an extension for federal?

According to the 2009/2010 version of "Tax for Dummies," you may have to file a state tax extension when you file an extension for your federal tax return. Each state is different, so you will need... Read More »