4Videosoft BlackBerry Video Converter for Mac is the professional Mac BlackBerry Video Converter as the accompanied tools for all BlackBerry models such as BlackBerry 8830, BlackBerry 8300, BlackBerry 8310, BlackBerry 8100, BlackBerry 8130, etc.Moreover, this Mac BlackBerry Video Converter can also extract audio from video and convert to AAC, MP3, M4A, WMA, AMR for your BlackBerry. Key Functions 1.Convert any popular video for BlackBerry on Mac 4Videosoft BlackBerry Video Converter for Mac can easily convert any video formats MPG, MPEG, MPEG2, VOB, MP4, RM, RMVB, WMV, ASF, QT, TS, MKV, AVI, 3GP, FLV, MPV, MOD, TOD and HD video to BlackBerry MP4, AVI. 2.Extract audio from video Extract audio from video and convert to AAC, MP3, M4A, WMA, AMR audio. 3.Capture video clips You can get any time-length clips from your source video exactly or casually. 4.Adjust video effect Adjust video Contrast, Brightness, Saturation and Volume to get the perfect visual effect. The additional Deinterlacing function can help you to avoid mosaic to get the progressive video. 5.Crop video play region Cut off the black edges and adjust the aspect ratio to make the video exactly fit for your PSP player.