iTool Video Cutter for Mac is an applicaton that removes unwanted parts from and converts video and audio files. It can also be used to make ring tones for cell phones. It supports AVI, MPEG, MP4, WMV, 3GP, H.264/MPEG-4 AVC, H.264/PSP AVC, MOV, ASF, WAV, AAC, MP3, AC3, and WMA formats.
Pavtube Video Converter for Mac is an application that converts video, audio, and images on Mac. It supports Flash video, HD video formats, images, and common formats like AVI, MPEG, WMV, RM, QT, WAV, and more. Bit rate, frame rate, and resolution can be adjusted and videos can be cropped. Various image effects are also supported.