I shot a video yesterday on my Pre that was 2m 13 secs.. In the video roll, it shows the video as only 13 secs and 33.9MB. If I play the video on the Pre, it only plays 13 seconds.. I uploaded the video to Youtube and it shows the correct length on Youtube. The video plays the full 2:13, but the audio stops after :13.

Is there any way to try and repair this video? The one time I needed to use the phone to shoot video, and the thing let me down.. Any help would be appreciated.