Play MEDIA files within 3DPlay widget

Dear all,

The Media files (mp4 or avi) works well with the 3DSwym because of the post-processing service.
I do have a customer situation in which they do want to manage the training videos within 3DDashboard as Documents, and apply Classification mechanism on top.

If you upload an MP4 as Document, the video cannot be displayed with 3DPlay Widget.

Do you know a workaround?

Thanks in advance!