MP4 File Question

[38Special]

Is there a setting to change to increment the file names, or is each time I delete the files off the card, it starts over with one. Second, is the Phantom 2 Vision supposed to have sound on the MP4's. Guess all you would hear is prop noise, but I listened to a video earlier of an almost crash and it had audio.

Thanks in advance, just getting started with the Phantom.

JohnG
Birmingham, Alabama

 

[Pull_Up]

In reverse order:

1. No microphone on the Vision camera. What you heard was either added in post-production or was not a Vision camera.

2. The way I do it is not to delete the latest numbered file, that way next time the Vision will start from the next sequential number.

 

[38Special]

Thanks for the reply. I'll start leaving the last file, and stop turning up my speakers!!