When it comes to repair corrupt video files, using the Video File Repair Tool is the best option you can try. Try Professional Video Repair Tool to Resolve AVI File Won’t Play When an AVI file isn’t downloaded/transferred properlyĪs you’ve learned the common reasons behind the above-mentioned issue, now it’s time to take measures to know how to repair broken AVI files that won’t play.Windows 10 doesn’t have supporting codecs.Your media player does not support the AVI video file format.Therefore, if you don't have the same codec that was used to make the AVI video, you won't be able to play it. Encoding and decoding is performed using a 'codec.' A codec, which is actually an abbreviation for 'Coder / Decoder,' is a small program that allows your media software to pack and unpack video files.Basically, the data was compressed a certain way, and your computer needs to unpack it in the exact same way for it to be usable. To play back a video file, your media player software will have to decode the data using the same algorithm used to encode it.This means that it will be compressed using a certain algorithm to reduce it to a manageable size.

When raw video data is saved into a computer file, it needs to be encoded.

The first step to understanding why AVI files can be so fussy is to understand what encoding and decoding are.

It simply 'contains' the data in a shell that will be familiar to the user and to your software. AVI is what's called a 'container format,' which means it doesn't specify how the video and audio contained within it was encoded. Familiarize yourself with how the AVI file format works.

How to open avi files on windows