I need a file converter

[cy's escapes]

Convertio.io and VLC are also good options.

 

[SebastianArashi]

TunesKit AceMovi is nice and easy-to-use. You can convert your video quicly

 

[KOOLLAYDTAC]

handbreak

I second this motion. This is what I have been using to reduce the size of my videos. I've found it to be a really good program mates.