There are a few things to be careful about.
However, you don’t broadcast a video on the Internet like you do on a desktop computer.
This format is supported by most video manipulation software: Handbrake, MPEG Streamclip, OpenShot… even VLC! But few of them offer a dedicated export for the Web. The most widely used and supported encoding is undoubtedly H.264, served by an MP4 file.
But adding video to a site can be challenging. Whether you are a luxury player wishing to broadcast extremely high-quality videos or a news platform looking for an eye-catching proposal, video has become an essential part of the Web in just a few years. Source: HttpArchive through a BigQuery query. Usage evolution of the different video files types on the web. However, MP4 is often used improperly, which can have an unfortunate impact on the User Experience. It's just a bit of tedious to get things done for a big amount of files to fix, is there a parameter that i could use in one command line to do the job in one process, i mean like:įfmpeg -i test.avi -vcodec copy -"convert vbr to 128kb" "save to test2.Representing more than 75% of the videos served on the Internet, MP4 is the most commonly used format today. Video and audio match at the whole video lenght.
I think the problem is the vbr, i did manage to solve this problem by extracting mp3 file from the troublesome video and convert it to 128kb constant bitrate and again merge the video and new audio file and it seems fine. I did look at the using mediainfo software and it shows me something like: video lenght 1:55, audio lenght 32min. The output seem to be fine now but i have another problem, these new files have sound problem, on pot player everything is working fine but on mpc and my cataloging software which also plays media sound gets cut off at the half of the movie, for example 2h movie has only 30min of sound. I do cut some video files with either avidemux or virtualdub using directstream copy, some of the files comes with variable bitrate, the problem is that after such cutting my default video cataloging software shows those files lenght as 0:0, i managed to fix this problem with ffmpeg using "-vcodec copy -acodec copy".
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