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File: 1432357475213.jpg (9KB, 302x225px) Image search:
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9KB, 302x225px
Why do all my webm formulas not work anymore on 4chan and say invalid stream
Here are my formulas
NO SOUND
ffmpeg -i "file" -ss 00:00:00.000 -to 00:15:11.000 -c:v libvpx -crf 4 -b:v 3072*1024*8/duration*0.975 -vf scale=640:-1 -an outputname.webm
FOR SOUND
ffmpeg -i "file" -ss 00:00:00.000 -to 00:00:00.000 -c:v libvpx -c:a libvorbis -crf 4 -b:v 3072*1024*8/duration*0.975 -vf scale=640:-1 Outputname.webm
FOR SUBTITILES
ffmpeg -i "file" -ss 00:00:00.000 -to 00:00:00.000 -c:v libvpx -crf 4 -b:v 3072*1024*8/duration*0.975 -crf 4 -filter_complex "scale=-1:480,subtitles='file'" -an aidssss.webm
FOR SOUND AND SUBTITLES
ffmpeg -i "file" -ss 00:00:00.000 -to 00:00:00.000 -c:v libvpx -crf 4 -b:v 3072*1024*8/duration*0.975 -crf 4 -filter_complex "scale=-1:640,subtitles='file'" -sn aidssss.webm
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Post what error you're getting.
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>>211969
This
The webm works, but when I post it on 4chan it says invalid stream.
They all worked fine in the past
I just made this with this formula
ffmpeg -i "[HorribleSubs] Keijo!!!!!!!! - 04 [720p].mkv" -ss 00:15:03.000 -to 00:15:11.000 -c:v libvpx -crf 4 -b:v 3072*1024*8/8*0.975 -vf scale=640:-1 -an outputname.webm
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File: It used to be cool.webm (3MB, 640x360px) Image search:
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3MB, 640x360px
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>>211980
see this is one of the first ones I ever made, and it was using that formula
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>>211980
Rolling Girls was so good, but that webm looks like trash.
Personally, I just use WebM for Bakas. It's just a GUI for ffmpeg anyways, and allows for custom commands if you need them as well.
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>>211987
Fuck you, using programs like that is for casuals
I need a working ffmpeg formula
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>>211990
I guess if you want to continue autistically playing around not getting things to work so you can do the EXACT SAME THING in double the time
Have fun manually typing in the filename every time you want to convert because I bet even bash scripts are "too casual" for you.
https://wiki.installgentoo.com/index.php/WebM
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>>211978
regardless of whether you use it for hardcoding or not, you need to remove any present subtitle stream with -sn. i don't know why you chose to only do it on "for sound and subtitiles", but not the other lines
by default ffmpeg changes *nothing*. so it passes the subtitle stream through into the webm, which 4chan doesn't like.
i recommend MediaInfo. good freeware tool for analysing your files. it would have been obvious that there is an additional subtitile stream in the webm.
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