Mobile format assistance

Good afternoon ladies and gents. I am new to this site and looking at what I can with platinum and had to upgrade. Only trouble is alot of the videos won't play, now I know I need to merge the files and change the file names to access zip folders but I am viewing the forum with my phone and not on a laptop etc.
My question is, do any of you know of or use an app that would merge the files to allow me to view the amazing content I know is waiting for me? If you do could the details be shared?
Thankyou so much in advance.

What you need is HJSplit

http://www.facialforum.net/showthrea...lit-User-Guide

But I'm not sure if it will run on a mobile

maybe search "apps like HJSplit for mobile phone"

Good luck!

I used this one:

h t t p s ://play.google DOT com/store/apps/details?id=com.direstudio.utils.filesplitter

BUT, merging split files on mobile is a PITA!

I strongly suggest using a PC.