Q: My grandson is a great source of music and movies for me to enjoy. He often sends me links I download and watch on my old PC. But they’re in a wide variety of formats and some don’t work on my ...

Xvid is rarely used these days, but that means it can be hard to know what to do with it if you come across it while digging through your old files. It’s essentially a method for compressing video, ...

Want to know how to play a weird video file on your Mac? Don’t worry – there’s probably a simple solution. There are dozens of video file formats, with more being added all the time, and it’s ...

A caption file is a completely separate file from a video file. Caption files can be made in a wide variety of formats, and you can upload a caption file to accompany a video in order to create closed ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A file’s format—the way that it’s saved and encoded ...

Converting videos or dealing with odd video file formats doesn't have to be tricky. VideoProc Converter can help with these — and other — video-related issues. For the most part, video files are ...

Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

Microsoft's new audio and video app replaces both Groove and the ancient Windows Media Player. We walk you through how to use it and explain what it can and can't do. I've been testing PC and mobile ...