Video Recording stopped because battery was low, restore file? I just recoreded a Video, and my Android powered down while recording because the battery was completly empty.

Now i have a 1,5 GB mp4.tmp file that i cant open with VLC.

I have a Nexus 4 with Android 4.2.2

Is there anyway I can save this file?
I found this - 
i had a similar problem with a mp4 file that was corrupt, and not being able to find version 1.5 of grau anymore. i came up with this solution.


  [Scenario] video.mp4 (200mb) grau version 1.6 + (only does 50% of
  video for free version)
  
  [Directions] make 2 of the same video files and name them 1.mp4 and
  2.mp4 this means you will copy video.mp4 in the same fold twice so you have two of them!
  
  in DOS (Run: cmd.exe)
  
  locate to the folder where you have the two video files type in the
  command to merge the files together
  
  copy /b 1.mp4+2.mp4
  
  you will now see that 1.mp4 will be 400mb and not 200mb
  
  now use grau video repair tool and it will do 50% of the file you
  merge. meaning you will get 100% video freee!


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