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So, i have some .webms and gifs and i simply can't fucking upload them because 4chan always gives me upload failed or error when i try.
And it's strange because i could upload them before.
Does the site knows those specific .webms and gifs and block them? How can i upload them again?
Can you upload one to pomf.cat so others can independently verify?
4chan blocks certain images, and possibly webms, based on their MD5 hash. It's easily bypassed by changing one single small thing (e.g. for gif/webm you can duplicate one frame and 4chan won't know it's the same file).
>>570188
Thanks. But how do i do that?
>>570445
I suppose changing the resolution by a pixel using http://www.online-convert.com/ would do the trick, or use ffmpeg