MP4 is one of the most popular video formats used worldwide. From smartphones and DSLR cameras to drones and screen recording applications, millions of videos are stored in MP4 format every day.

• The content of these files are slide shows: travel photos set to music. • For example, the oldest file as 44 pictures, and takes 3 minutes to play - which equals one picture displayed every 2.44 ...

We sometimes get our hands on files on formats not supported by our own devices. It's annoying that we can't watch the TV series or anime that you've just downloaded just because they're on the wrong ...