Not able to upload mp4 video in Confluence.

[Harshitha Aj]

I am trying to upload the mp4 video in confluence directly through attachment but I am not able to play the video which I am uploaded. Please find the image of the error message below.

If I try to upload using insert files & image, I am getting error which is displayed in the below image.

[Florian Wehner]

Might be a proxy server issue. See this thread. 

[Teodora V _Fun Inc_]

Hi @Harshitha Aj 

You need the HTML macro, and you're admins need to enable it in the add-on section. 

Meanwhile, check the detailed step-by-step Confluence multimedia documentation here. :)

[Florian Wehner]

This is not correct. I have the same issue. *.mp4 files fail uploading.