MKV playback, recompression, remuxing, codec packs, players, howtos, etc.
		
	
			
		
		
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																			 dragonstar0828
- Posts: 21
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								by dragonstar0828 » Sun Apr 13, 2025 3:20 pm
			
			
			
			
			Hey all...
 
I'm trying to open a .mkv file that plays on my Windows PC and my Oppo console blu-ray player, but when I try and open it with MakeMkv I get error "V_MS/VFW/FOURCC/DX50 not recognized" followed by "file has no video tracks".
 
Well it does have video because I can play the file, is there some codec I need for MakeMkv to understand the video format in the file or is this something that will be suppoted in a later release?
 
Thanks in advance for any help.
 
 
drc  

 
		 
				
		
		 
	 
	
				
		
		
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																			 Coopervid
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								by Coopervid » Sun Apr 13, 2025 4:54 pm
			
			
			
			
			dragonstar0828 wrote: ↑Sun Apr 13, 2025 3:20 pm
Hey all...
 
I'm trying to open a .mkv file that plays on my Windows PC and my Oppo console blu-ray player, but when I try and open it with MakeMkv I get error "V_MS/VFW/FOURCC/DX50 not recognized" followed by "file has no video tracks".
 
Well it does have video because I can play the file, is there some codec I need for MakeMkv to understand the video format in the file or is this something that will be suppoted in a later release?
 
Thanks in advance for any help.
 
 
drc  
 
 
...and what do you want to achieve by doing this???
 
		 
				
		
		 
	 
	
				
		
		
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																			 dragonstar0828
- Posts: 21
- Joined: Wed Apr 09, 2014 10:56 pm
						
						
													
							
						
									
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								by dragonstar0828 » Sun Apr 13, 2025 6:56 pm
			
			
			
			
			The file has a Russian audio track as the primary and English secondary, so I'm trying to make a new .mkv file leaving that outthe Russian one so the English track is the only one remaining.
 
Not sure why what I want to do with the file has any beaing on the error I'm reporting.
 
 
drc  

 
		 
				
		
		 
	 
	
				
		
		
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																			 bmillham
- Posts: 168
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								by bmillham » Sun Apr 13, 2025 11:41 pm
			
			
			
			
			Use MKVToolNix. It can strip out unwanted audio, or switch what is the primary audio.
All without re-encoding. It just re-muxes the MKV so it's much faster.
			
									
									
						 
		 
				
		
		 
	 
	
				
		
		
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																			 dragonstar0828
- Posts: 21
- Joined: Wed Apr 09, 2014 10:56 pm
						
						
													
							
						
									
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								by dragonstar0828 » Tue Apr 15, 2025 12:43 am
			
			
			
			
			Thanks for the software tip, it'll probably be this weekend before I get a chance to take it for a test spin.
 
 
drc  
