video property
MIME video/* audio/* /rmvb /avi /mkv application/3gpp application/mp4 application/mpeg application/ogg application/sdp application/vnd.3gp application/vnd.apple.mpegurl application/vnd.dvd* application/vnd.dolby* application/vnd.rn-realmedia* application/x-iso9660-image application/x-extension-mp4 application/x-flac application/x-matroska application/x-mpegURL application/x-ogg application/x-quicktimeplayer application/x-shockwave-flash application/xspf+xml misc/ultravox
Implementation
static String video = 'video/*';