Format Factory video Merge failure how to do

A lot of friends recently, in the use of Format factory video merge, always appear "Fail to decode" error prompts, video merge also failed. How do we deal with this problem?

First figure out why this prompt occurred, or why the merge failed:

1, the format of the factory version is too low

2. No video decoder required for merging

3, for the merging of the video format and size is not uniform

So it's easy for us to deal with the above reasons!

Format Factory version If too low, there will be a lot of bugs, and the video format support is not so broad, we download a new version of the Can!

The format factory has only a few common decoders, and if the user-loaded video format is not supported by a format factory, you will need to install a generic decoder before merging the video!

The third reason is very simple, with some video editing software for size and format unified can!