Ther aint any around that work realy. the only advice i could give you is prob just to download axife mouse recorder (free but full version without expiry)
and go to the frostuard boss (in the gladiator league map)select play with friends only and record yourself defeating the boss.
try to keep your movements to a minimum as loading times may vary a little due to lag etc.
then just set axife to repeat continuously while you go about your daily activity's