4Easysoft SWF to FLV Converter takes the way to convert SWF to FLV for playing on Youtube and Flash Video Player. Besides convert SWF to FLV, this SWF to FLV Converter also gives you a hand to convert WMV, ASF, 3GP, 3G2 to SWF, FLV with ease. Key Features 1.Set video effect and Deinterlacing 4Easysoft SWF to FLV Converter allows you to set the video Brightness, Contrast, Saturation. Checking Deinterlacing helps you to convert interlaced video to the progressive video, this function can optimize the video effect. 2.Split video Capture excellent video clips by setting the start and end time, or dragging the slider bar. 3.Merge files into one 4Easysoft SWF to FLV Converter doubles your enjoyment with joining several interesting clips into one. 4.Crop video Frame the video play region that you want using this SWF to FLV Converter like smart scissors. 5.Real-time Preview Its preview display enables you to preview the original video and the instant output video for your operation at the same time, and capture your favorite pictures while previewing movies. 6.More settings for you to customize Detailed video and audio settings are provided by SWF to FLV Converter, such as set the Video Encoder, Resolution, Frame Rate, Video Bitrate to get better SWF to FLV quality. You can also directly input your own resolution as the form of “XXX*XXX”. You also can save all the output settings as your preference, which is saved in the user-defined column automatically.