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vMix - no video only black screen
Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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Hello, i got now vMix and i trired to setup the livestream, but there appears no video, only a black screen appears. The vifdeo file is .mp4.
Hope to get a fast feedback.
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Rank: Advanced Member
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Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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Are you trying to play a mp4 file and this doesn't work? Or is the video playing and it won't stream? A more structured description with more information would help a lot.....
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Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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Hi, i add as a Input a .mp4 file but on the screen there is only a black screen, and if i stream there is also only a black screen.
On the desktop with VLC the video works.
Do you have any solution?
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Rank: Advanced Member
Groups: Registered
Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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Does the video play? Did you try some other videos?
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Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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yes i tried alao another video but also a mp4 one. Does the format .mp4 works on vMix?
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Rank: Advanced Member
Groups: Registered
Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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Yes, and normally without any problems. Try to reinstall.
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Rank: Advanced Member
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Joined: 3/7/2012(UTC) Posts: 2,636 Location: Canada Thanks: 33 times Was thanked: 506 time(s) in 475 post(s)
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@ navee
Does it play on "Windows Media Player"?
Ice
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Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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I reinstalled and also installed the new update bu still black screen, only the logo can be seen on the live preview, but if i put the rtmp on VLC its showing me nothing. Could someone help please?
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Rank: Advanced Member
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Joined: 7/1/2015(UTC) Posts: 1,151 Location: Houston TX Thanks: 319 times Was thanked: 263 time(s) in 233 post(s)
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Does your video clip play in VLC or Window Media Player?
If not, the it is your problem. Try a different clip.
VLC will show you all about the technical details of the media.
Michael
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Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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Hi, yes the video plays normal on the VLC player.
Hope for a solution, thanks
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Rank: Administration
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Joined: 1/13/2010(UTC) Posts: 5,211 Location: Gold Coast, Australia Was thanked: 4300 time(s) in 1523 post(s)
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Hi,
Please install the latest graphics card drivers for your computer. It looks like the Windows basic graphics driver is installed rather than the one from the manufacturer. (Nvidia, AMD or Intel).
Regards,
Martin vMix
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Rank: Member
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Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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Hello, i opened ones a thread already, nut now i fixed a bit.
I had the problem that nothing appears when i click on stream but now i installed video codecs which one user advised "K-Lite Codec x64" now the sound appears and a image which i use as a channel logo a small one in a corner.
But there is still the problem that only a black screen appears , sound works logo also.
Is there or could be there another problem?
Hope to get a fast and positive feedback ;)
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Rank: Advanced Member
Groups: Registered
Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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Rank: Member
Groups: Registered
Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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sorry, for the new thread.
I installed the video codecs for my server, now i can see all the images when the streaming starts, also the soun works.
But there i still no video, is there any solution please?
Hope for a feedback thanks
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Rank: Advanced Member
Groups: Registered
Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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admin wrote:Hi,
Please install the latest graphics card drivers for your computer. It looks like the Windows basic graphics driver is installed rather than the one from the manufacturer. (Nvidia, AMD or Intel).
Regards,
Martin vMix
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Rank: Member
Groups: Registered
Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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Hi, im now downloading the driver kit, but the video works fine on the VLC Player only on VMix there is a black screen in the preview screen is also a black screen.
I will update after the driver kit
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Rank: Member
Groups: Registered
Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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i installed the latest drivers, but still not working is there any other solutions?
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Rank: Advanced Member
Groups: Registered
Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)
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Could you please provide a download link for one of the non working videos?
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Rank: Member
Groups: Registered
Joined: 7/13/2015(UTC) Posts: 12 Location: Germany
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This is the video which i try to stream : i downloaded the video, its a mp4. file in 1080HD but i also tried a 480p one cause i got the vmix free one, but still not works. youtube link : youtubeI also tried to add colours its working, but no video. Is there any solution please?
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Rank: Advanced Member
Groups: Registered
Joined: 3/7/2012(UTC) Posts: 2,636 Location: Canada Thanks: 33 times Was thanked: 506 time(s) in 475 post(s)
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@ navee
What software did you use to download? That might be the source of your issue... (the file plays fine for me from my download)
Ice
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