As I have replied in
an other thread suggesting the same,
This seems unfair in my opinion because some players use "old" computers, meaning that crucial factors such as a recording software or even YouTube are not compatible with the computer he or she might be using. Some parents also forbid players to record on a computer.
I play on an iMac myself and use QuickTime Player when recording. However, QuickTime Player doesn't allow me to record in-game sounds, meaning that my videos are completely silent. Since you can recognise kill aura partly by the hit sound, some of my reports got denied due to "lack of evidence".