Video Resource

Does XenForo allow video files (.mp4 or other extension) to be uploaded as resource?

I cannot upload a 19000kb video file on a demo site as a resource(which I understand is not a good idea on a demo server). I got the following error message: "Security error occurred. Please press back, refresh the page, and try again."

I added mp4 as an allowed file type and increasing the allowed file size too. Thanks.


XenForo moderator
Staff member
Attachment types are defined in the ACP.

Server settings will need to be tweaked for files that large.

Note that being able to upload .mp4 files is not the same as embedding or streaming them.