Hi
Working presentation on libreoffice with videos impossbible 
I have to use MS$ products or WPS-Office
Because
–There is no Play/Pause option for videos
–Videos starts when presentation mode plays (Even all videos plays same time if you have more than one in a page)
–You can not save embedded impress files as .ppt or pptx; because all videos gone after save.
–You can not use saved impress with embedded video files in other platforms.
I m duplicating my self many times; But this features so important and if you look this issue its mentioned many time on Libreoffice bug report site and here. Please handle this issues.
Best Regards