FAILED TO OPEN FILE FOR OUTPUT: INVALID VIDEO SIZE
FAILED TO OPEN FILE FOR OUTPUT: INVALID VIDEO SIZE
When rendering out using the animation plugin, often people are getting this error. I asked some folks to change their display resolution back to 1920x1080 but it seems this is not a fix for all although it did work for some people.
Re: FAILED TO OPEN FILE FOR OUTPUT: INVALID VIDEO SIZE
I've never seen this error, but I personally don't use this plugin often. Is it occurring with a particular format/codec maybe?
Daniel, CloudCompare admin
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asconstruction1967
- Posts: 1
- Joined: Thu May 21, 2026 2:40 pm
Re: FAILED TO OPEN FILE FOR OUTPUT: INVALID VIDEO SIZE
Hi, were you able to find a fix for this? I am getting the exact same error message. Tried manually reducing the size of my window but nothing is working. Thanks
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I&R_Digital
- Posts: 4
- Joined: Wed Feb 18, 2026 6:41 pm
Re: FAILED TO OPEN FILE FOR OUTPUT: INVALID VIDEO SIZE
hi, I would also like to bump this, we get same message.
Preview is working ok, Export frames is working also, but when you click Render, that message apperas
we tried with MOV and other video formats, same message.
frames can be exported and processed in third party software, but it would be much easier if Render work
we tried with MOV and other video formats, same message.
frames can be exported and processed in third party software, but it would be much easier if Render work