Fuse version 1.0.2 (build 13664)
Windows 7 . 64 bit
Export Target: Android
When i try to play a video on the background , it works well on the fuse normal preview . 
but when i try to preview on my android device , only sound is playing .
the video is mp4 format . 
resolution : 1920x1080
             
            
               
               
               
            
            
           
          
            
              
                Uldis  
                
               
              
                  
                    August 3, 2017, 10:58am
                   
                   
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              On local preview, it is your computer playing the video. When running on device, it may or may not support the video codec.
Please make sure it’s an mp4 without any exotic codecs inside, and you should be alright.
If you can’t make it work, please share the video file in question and we’ll take a look at what’s inside.
             
            
               
               
               
            
            
           
          
            
            
              Thanks for the answer , i changed the format to .3gp and its working now