A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

There are many different types of video and audio files in use today within the modern broadcast plant. Some of the more common file types take various forms when transported with their associated ...

PowerPoint supports a number of common audio and video formats. We’ll go through the details and show you how to incorporate audio and video files into your presentation slides. The current versions ...

When you want to decode, encode, transcode, mix, demix, stream, filter, and play, then FFmpeg is probably the best tool for the job, and it’s available for Windows 10 as a free download. However, it ...