You can only import Windows Media WMV, ASF, MPEG(MPEG1), or AVI video files. If you have videos in QuickTime MOV, DivX, Xvid, MP4, 3GP, 3GPP2, M4V, FLV, SWF, VOB, MKV or other non-supported types of file formats format, you'll have to convert them using a video converter software.
Windows 7 DVD Maker Features
Windows DVD Maker is a quick and remarkably easy tool for mastering DVD disks from your own home-made videos right out of the box. Plus, Windows DVD Maker allows you to deploy your video project on different types of disks, including DVD+R, DVD+RW, DVD-R, DVD-RW and DVD-ROM as long as your DVD Writer unit supports them.
Windows DVD Maker has been introduced with Windows Vista and it continues to be present in Windows 7. Unlike with other tools in Windows 7, Windows DVD Maker doesn't have any new major features compared to its Windows Vista counterpart. The differences are cosmetic at best and the tool works the same.
Video to DVD Maker Converter for Windows 7/Vista Video to DVD Maker Converter for Windows 7 is a completely video-conversion and video-cut tool for Windows 7/Vista. It is the fastest way to convert QuickTime .MOV, DivX, Xvid, MP4, 3GP, 3GPP2, M4V, FLV, SWF, VOB, MKV video to DVD Maker support file types and burn DVD of any type from all favourite video formats, Video to DVD Maker Converter for Windows 7 also supports convert up to 1080p from HD camera video (M2TS, MTS, TRP, TS, TOD) to Windows media formats for DVD Maker.