Hi Marcello,
As Tommy points could be problem with the audio with the high data-rate NANO files.
Your files are EX-1, I think they should work.
As I told you I've beenre-wrapping footage from my EX-1 (36Mbps) with the Converter for Premier Pro.
But no idea about the audio because they cared just for the picture.
I may ask them.
[Marcello Mazzilli] ".. I have to find a way of doing the change with a batch software and Quicktime. "
There is a free application from a chap on the CAW that can batch change some QT metadata. Donload here "QTChange".
http://www.videotoolshed.com/?page=products
You can ask Bouke for advise.
Cheers,
rafael
www.nagavideo.com
