Tipard Walkman Video Converter designed for Sony Walkman users lets you easily convert 3GP MPEG AVI MP4 etc. to Sony Walkman video convert HD videos to Sony Walkman for playback and convert your videos and audios to MP3 M4A WAV WMA effectively. This Sony Walkman Video Converter optimizes the video effect by trimming video cropping video watermarking video and adjusting video effect. Plus with newly adopted NVIDIA CUDA technology and multi-core CPUs supporting technology the converting speed is 6X faster now.Key Functions:1.Convert general video and HD video to Sony Walkman Convert MPG MPEG MPEG2 SWF FLV VOB MOD MP4 H.264 M4V AVI WMV 3GP 3GPP MOV DivX XviD QuickTime Video DV MJPG MJPEG MPV and HD video to Sony Walkman video.2.Extract audio from video and convert audio Meet your needs to extract audio from videos or convert audio to MP3 M4A WAV WMA for your ease music enjoyment.3.Convert video to image Walkman Video Converter enables you to capture your favorite images while previewing video and save them as JPEG BMP or GIF format.4.Set video effect Tipard Walkman Video Converter enables you to set the video Brightness Contrast and Saturation. Also you are able to convert an interlaced video to the progressive one by checking the Deinterlacing button.5.Crop and trim This Walkman Video Converter endows you the ability to crop video playing area and frame aspect ratio.6.Merge and watermark You can join video pieces together and add any watermark to your video in the form of a text or image.7.Audio track subtitle and profile Select your needed audio track subtitle and profile.8.Batch conversion Walkman Video Converter enables you to input the same source file repeated and set different output formats for each. Then you can get different formats with only one conversion.9.Preview Preview the input and output video effect to get a full control of the video.