1)   Kate's Video Toolkit 2.49
All-in-one video/audio toolkit solution. Convert, Cut,Join, Mix and Apply effects. Supports AVI, WMV, MOV , DIVX, ASF, 3GP, MP4, MPEG1, MPEG2, VCD-PAL ,VCD-NTSC, SVCD-PAL, SVCD-NTSC, DVD-PAL, DVD-NTSC and other formats.

 2)   Kate's Video Cutter (free beta) 1.73
Easy to use tool to extract part of the video and save it in same or different format. Supports AVI, WMV, MOV , DIVX, ASF, 3GP, MP4, MPEG1, MPEG2, VCD-PAL ,VCD-NTSC, SVCD-PAL, SVCD-NTSC, DVD-PAL, DVD-NTSC and other formats.

 3)   Kate's Video Joiner - free beta 1.66
Joins multiple videos of same or different format and save it as single video. Supports AVI, WMV, MOV , DIVX, ASF, 3GP, MP4, MPEG1, MPEG2, VCD-PAL ,VCD-NTSC, SVCD-PAL, SVCD-NTSC, DVD-PAL, DVD-NTSC and other formats.

 4)   Kate's Video Converter - free beta 1.79
Video converter which can convert video file between all popular video formats including AVI, WMV, MOV , DIVX, ASF, 3GP, MP4, MPEG1, MPEG2, VCD-PAL ,VCD-NTSC, SVCD-PAL, SVCD-NTSC, DVD-PAL, DVD-NTSC and other formats.

 5)   Nevo Video to Audio Converter 2.3.2
Nevo Video to Audio Converter is an extremely easy-to-use tool to extract audio from AVI, WMV, ASF, MPG and MPEG files to MP3, WAV, WMA and OGG format. You can extract audio from your video files to MP3s so you can listen them with your mp3 player. N

 6)   3Q Video to Audio Converter 2.1.0.1
3Q Video to Audio Converter is an extremely easy-to-use tool to extract audio from AVI, WMV, ASF, MPG and MPEG files to MP3, WAV, WMA and OGG format. You can extract audio from your video files to MP3s so you can listen them with your mp3 player. N