iCoolsoft Video to SWF Converter is a very useful software which can convert video files to SWF and FLV formats with high output quality and fast conversion speed. Besides, it also supports convert audio or video files to MP3, M4A, and AAC formats. The supported input formats convert almost all popular audio and video formats. With this software, you can edit the original files before converting. For example, you can adjust video effect, including Brightness, Contrast, and Saturation. You can trim any time length of clips to convert separately or delete from the original videos. You can crop the size of video display area. You can also add text or picture watermark. The conversion speed of this software is very fast. In addition, it supports converting several files to different formats at the same time. So using this software will save you much time. Functions and Features Convert videos to SWF This Video to SWF Converter can convert any video files to SWF and FLV format. The supported input formats include MP4, MPEG, MPG, AVI, VOB, WMV, 3GP, MOD, TOD, MKV, MOV, TS, and so forth. Convert audio files You can use this software to convert any audio files to MP3, M4A, or AAC format. You can also convert video files to those three audio formats as well. Improve display effect It allows you to adjust the Brightness, Contrast, and Saturation of video easily by dragging the slide bar. "Deinterlacing" check box can help you to remove mosaic from videos. Customize content The Trim and Merge functions of this software enables you to customize the content of videos at will. You can trim any time length of clips and merge several clips together into one file. Add watermark You can add text or picture watermark. And you can easily adjust the color, location, transparency, etc. of the watermark.