Mixing G25 with DSLR footage
 

I need to mix footage for a project from both a Canon G25 and a Canon DSLR (5D).

Will there be any problems doing this? The DSLR footage is all converted to prores - I presume I just need to convert all the G25 AVCHD footage to prores as well, and it will be fine? I use final cut pro.

thanks!