Video files accepted by Google video:

    * Windows Media Video (.WMV)

    * .3GP (cell phones)

    * .AVI (windows)

    * .MOV (mac)

    * .MP4 (ipod/psp)

    * .MPEG

    * .FLV (adobe flash)

    * .MKV (h.264)

If you do not think your current video file format is recognized, you may get the best uploading results from converting your file to MPEG4 video with MP3 audio.