Error "V_MS/VFW/FOURCC/DX50"?

MKV playback, recompression, remuxing, codec packs, players, howtos, etc.
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dragonstar0828
Posts: 18
Joined: Wed Apr 09, 2014 10:56 pm

Error "V_MS/VFW/FOURCC/DX50"?

Post by dragonstar0828 »

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 :)
Coopervid
Posts: 2619
Joined: Tue Feb 19, 2019 10:32 pm

Re: Error "V_MS/VFW/FOURCC/DX50"?

Post by Coopervid »

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???
dragonstar0828
Posts: 18
Joined: Wed Apr 09, 2014 10:56 pm

Re: Error "V_MS/VFW/FOURCC/DX50"?

Post by dragonstar0828 »

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 :)
bmillham
Posts: 168
Joined: Mon Mar 27, 2017 12:42 am

Re: Error "V_MS/VFW/FOURCC/DX50"?

Post by bmillham »

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.
dragonstar0828
Posts: 18
Joined: Wed Apr 09, 2014 10:56 pm

Re: Error "V_MS/VFW/FOURCC/DX50"?

Post by dragonstar0828 »

Thanks for the software tip, it'll probably be this weekend before I get a chance to take it for a test spin.


drc :)
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