No problem, in the meantime the webms work well on PCs so just use those in the meantime.

what does the "bad hash" error mean and what can i do about it?

I got that too, question. How long was your clip?

i've gotten it on a few different ones
one was only 1 sec long, others were longer (all under 1 min though)

From what I've experienced, really short ones tend to get it the most.

When you upload a video we convert it to webm, if the video fails to convert it will output bad hash. If you link me the videos that gave you the error I can try to debug it.

Here's one that didn't want to upload: dl.openhost.xyz/bebmcm.webm

It's really short, so like others have said...it doesn't like short vids for some reason.

Thanks for the information, we'll try to debug it. If anyone has any other video that doesn't work feel free to post it. Its always good to have multiple examples for us to work with.

some of the ones i've had trouble uploading:
e621.net/post/show/883461/
gfycat.com/PepperyPortlyHedgehog
gelbooru.com/index.php?page=post&s=view&id=3092026

edit: after trying a few others it seems like the issue is with extremely short videos (1-2 secs)

There was a bug with thumbnail creation of the short video's, possibly fixed now:

rule34.xxx/index.php?page=post&s=view&id=2032531

Nice! :p

Just a heads up to others...don't try uploading an MP4...the conversion quality is bad. If the artist has a WEBM version available it's better to use that at this point.

The mobile layout for webm's are fixed. If it does not load you for there isn't anything we can do. The playback is controlled by the browser so make sure you have a an up to date browser.