Adobe Media Encoder: Audio won't export with video

I think the problem here is that usually AVCHD files comes with two files of different format called MODD File and MOFF File. I think these two folders contains some information, such as audio. So Adobe Media Encoder might have not took that into consideration when exporting your video and is, therefore, missing the audio.

Seems random people are running in to this, so hopefully this solution will be found by whomever's looking.

If you're exporting video files from Final Cut Pro as .mov, and then trying to convert said .mov to an .mp4 using Adobe Media Encoder and are losing audio even though you're multiplexing, try this...

Make sure that you export only a 2-channel audio track from FCP.   When I export from FCP, I split my audio into various tracks by default.  Great for making master clips, but problematic if uploading to YouTube or doing further encoding in Adobe Media Encoder.   Like YouTube, if you have more than 2 tracks of audio, Media Encoder seems to get confused and ignores all audio tracks.  Combine all audio into a 2-channel stereo track and see if that solves the problem.

Regardless of editing program, see if reducing number of audio channels from source clip solves problem.

What's the multiplexing setting of your preset?  Check the Multiplexing tab in the Export Settings dialog and see if Multiplexing is set to None.  If so, your audio and video are being exported as two separate files, which would explain why there's no audio when you play back the video file.

I assume you tested this on iPad3 only. 

Try to re-open what you exported back into PPro to see if Audio is there or not.

Moved the query to Adobe Media Encoder Page....

Thanks

Mandhir