DDVideo Flash SWF to FLV Converter - Version 4.3.1 DDVideo Flash(SWF) to FLV Video Converter Gain, is a powerful and professional flash tool .It can convert Flash(SWF) files to FLV/MP4/MPEG/SWF/WMV/Xvid/3GP/AVI/Divx/MOV,At the same time, It can also convert almost all popular video formats such as RM,RMVB, MKV, DivX, XviD, AVI, WMV, ASF,MPG, MPEG, VOB,DAT, MOV, QT, MP4, PMP,MKV,FLV,3GP,3GP2,etc to FLV format and convert FLV and popular video to MP4,MPEG,RM,SWF,WMV,Xvid,3GP/3GP2,AVI,Divx,MOV format with best quality.It also extract audio from video/audio files to MP2/MP3/WAV audio format.You can preview your video files on the right screen and also can edit video file:*Gain TargetVolume you want:set a output audio gain number for specified video or audio file without loss of original sound quality like mp3gain ,video gain,audio normalize.recommend is 89 db(Friendly Reminder:The sound too large,our hearing will be hurt,please care for health care hearing.)*Clip any segment of the video files by specifying the