https://forums.opera.com/topic/23163/video-format-not-supported
video format not supported | Opera forums
video format not supportedoperaforums
https://ask.libreoffice.org/t/video-format-not-supported-under-linux-mint-17-qiana/9603
Video format not supported under Linux Mint 17 "Qiana" - English - Ask LibreOffice
Aug 15, 2014 - I am using Linux Mint 17 Qiana and downloaded Libreoffice using the download manager. I cannot load video into Libreoffice. Keeps telling me format not...
video format not supportedlinux mint