You can also take snapshot of any video during playback. With it you can easily crop, trim, merge videos, add text and picture watermark, change brightness, contrast, gamma, adjust sound volume and so on. IWisoft Free Video Converter is not only a video converter, but also a professional video editor. The optimized video profiles help you convert videos to those playable on all popular digital multimedia devices such as iPod, iPhone, Apple TV, PSP, PS3, Zune, Creative Zen, Xbox 360, Archos, Mobile phone and so on. It also can convert video to picture files in GIF, BMP, PNG, JPG, Animated GIF formats. It can convert between any video & audio files, such as AVI, WMV, FLV, MP4, MPEG, MKV, RM, RMVB, SWF, MOV, M4V, 3GP, even HD video and MP3, WMA, WAV, OGG, M4A, AC3, AAC, FLAC, APE audio. IWisoft Free Video Converter is a totally free and powerful multi-functions video converter.