4Easysoft Mac SWF to FLV Converter is the best SWF to FLV Converter for Mac which convert SWF to FLV formats on Mac. Meanwhile, it also supports other input formats like WMV, ASF, 3GP, 3G2.In order to meet users’ needs, this SWF to FLV Converter for Mac gives you the access to do professional editing work like Effect, Trim, Crop, Merge, Preview, Snapshot etc. Key Features 1. Smoothly convert SWF to FLV Mac 4Easysoft Mac SWF to FLV Converter is capable of smoothly converting SWF, WMV, ASF, 3GP, 3G2 to FLV files on Mac. 2. Rich editing functions and output settings Video effect and Deinterlacing 4Easysoft Mac SWF to FLV Converter assists you to adjust video Brightness, Contrast, Saturation and volume. For interlaced video, checking Deinterlacing can help you improve the video effect. Powerful Watermark function Users can easily add both text and image watermarks to the videos anyway you. You can adjust the font, size, the location and the transparency of the watermark to get your desired effect. Add subtitles and select audio tracks for the videos This useful function helps our users maximize their enjoyment. Users can choose the subtitles needed and also choose the audio tracks between single and double. More output settings to adjust Adjust video Encoder, Frame Rate, Resolution, Bitrate and audio Encoder, Channels, Bitrate, Sample Rate. Click Save as… to reserve all parameters as your own profile. Output different formats for each video simultaneously Our cool software has this wonderful feature to output different format for each video selected. For example, users can set different frame rate, resolution, and encoders, even add different watermarks for each video and convert them at the same time, which brings great convenience to our customers. Moreover, user can output different formats for one video at the same time by means of adding this video repeatedly. Video trimming and cropping