iCoolsoft Sony Walkman Video Converter is a professional software which can convert video or audio files to Sony Walkman formats with high output quality and fast conversion speed. The supported input formats include MPG, MPEG, MPEG 2, VOB, DAT, MP4, M4V, TS, RM, RMVB, WMV, ASF, MKV, AVI, 3GP, 3G2, FLV, SWF, MPV, MOD, TOD, QT, MOV, DV, DIF, MJPG, MJPEG, and HD video. With this powerful software, you can also convert files for Sony Ericsson, PSP, PS3, and other popular mobile phones. The converter supports converting audio files for Sony Walkman. It also supports converting video files to MP3, M4A, WAV, and WMA audio formats. Possessing many useful functions, this Sony Walkman Video Converter can help you to customize videos as you like. You can adjust effects, trim clips, crop displaying area, merge files, and add text/picture watermark with very easy operating steps. The conversion speed of this software is very fast. Besides, it supports batch conversion, which can save you more time and energy. Functions and Features Convert videos for Sony Walkman This Sony Walkman Video Converter can help you to convert almost all kinds of videos to the formats supported by Sony Walkman with high quality and fast speed. The supported input audio/video formats are like, MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MP3, MP2, AAC, AC3, WAV, MID, MIDI, WMA, M4A, RA, RAM to MP2, AAC, AC3, WAV, WMA, M4A, RM, RAM, OGG, and so forth. Convert video files to audio files You can use this software to extract audio tracks from videos and then convert them to the audio formats you prefer. So you can easily convert the dialogue or song you like of the movie to Sony Walkman as ringtone. Edit to customize files If you do not like some part of the video or audio, you can use the trim function to trim it out. Or you can use it to convert only a part of the video/audio. You can also merge several clips together to make them as a whole file.