三款实用的视频格式转换工具
1.Freemake Video Converter 五星
http://www.iplaysoft.com/freemake-video-converter.html
http://www.freemake.com/tw/free_video_converter/
2.Format Factory 五星
http://www.iplaysoft.com/format-factory.html
http://www.pcfreetime.com/download.html
3.Modiac Factory 五星
http://www.iplaysoft.com/modiac-factory.html