iCoolsoft Sony Ericsson Video Converter can convert audio or video files to the formats compatible with Sony Ericsson with great quality and fast speed. It can support inputting almost all popular audio and video formats. As for the output files, besides Sony Ericsson MP4 and 3GP formats, it also provides 3G2 formats and supports outputting files for Sony Walkman, PSP, PS3, and other popular mobile phones as well. This converter also functions as a perfect editor. You can use it to adjust effect, trim clips, merge clips, crop black border, and add text/picture watermark. Powerful as those functions are, they can help you to customize a brand-new video of your own. With this converter, you can select audio track and subtitle as you like. You can also set the output parameters at will. It allows you to convert several files to different formats at the same time. Functions and Features Sony Ericsson Video Converter Supports converting MPEG, VOB, MP4, M4V, WMV, MKV, TS, 3GP, FLV, MOD, MPG, MPEG2, RM, RMVB, ASF, MPV, AVI, 3G2, and TOD format to Sony Ericsson MP4, 3GP, 3G2, MP3, M4A, WAV, and WMA format with perfect quality and fast speed. Trim any clip of video The software provides you with the "Trim" function to help you trim any clip from the original video. You can input values in the "Start Time" and "End Time" boxes, or click the "Start Time" and "End Time" buttons, or just drag the slide bar to get what you want. Crop Video Size It allows you to remove the black borders of movie and crop any displaying area by using its "Crop" function. You can also select Aspect Ratio as you like. Merge several videos into one file It provides an easy way to merge several videos together. You just need to select the videos you want to join and check the "Merge into one file" check box. Add text or picture watermark You can use this converter to add text or picture watermark to the original video and adjust its transparency, location, color, etc.