[FFmpeg-user] how to concate two wmv files ?
coniophora at gmail.com
Mon Feb 15 21:03:10 CET 2016
> On 2016 Feb 15, at 11:59 AM, G Alexander <glen_alexndr at hotmail.com> wrote:
> what is this homework? this post is from someone who is clueless about video.
> unless the two wmv’s have the same bitrate, fps, etc and audio properties etc you cannot “concatenate” them and have decent output as ffmpeg will use defaults and result in a crap low bitrate output. you have to convert each to a common format then map the input streams into an output stream.
So why don’t you provide a better answer? Why the hostility? Obviously we know nothing about the files other than that they are wmv. I was encouraging the poster to provide a command line and output that would reveal more information.
The files likely have the same properties. Even if they don’t, the links I provided encompass even concatenating streams that have different codecs. Other differences would have to be dealt with as more information is revealed.
Please do not top-post here ;-)
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