Hi,

Is it possible to download with the original video file also the audio that is recorded and then usually memorized on the dji go app?
If possiblle, how?

I think you need to use a file manager on Android; for iOS iTunes allows you to access the videoCache folder where downlink video is cached.

However, to get the audio stored with the downlink video on to your high-res video requires some video editing work. On the Mac you can use QuickTime Player 7 to extract the audio track from the downlink version and add it to the high-res version.