4Videosoft MP4 Converter is the professional video to MP4 Converter, which can help you to convert all the mainstream video, like AVI, FLV, WMV to MP4, H.264/MPEG-4 AVC(.mp4), MOV, AVI. Also you can extract audio from video and convert them to AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, WAV, WMA audio format with it. Moreover, you can convert video for iPad 2, iPhone 4, iPhone 4S, iRiver, PSP and other portable devices with it. Now 6X faster conversion speed with NVIDIA® CUDA™ and AMD APP technology.

Key functions:

1.Professional Video to MP4 Converter
4Videosoft MP4 Converter can convert all the regular video formats to MP4, H.264/MPEG-4 AVC(.mp4), MOV, AVI video and AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, WAV, WMA audio for all the MP4,MP3 players. It can also extract audio from video and convert them to AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, WAV, WMA audio format. It can be used to convert video for iPad 2, iPhone 4, iPhone 4S, iRiver, PSP and other portable devices.

2.Versatile Editing Functions
4Videosoft MP4 Converter can merge your selected video sources into one file for you to enjoy conveniently.

You can use it to preview the original video and output video effect at the same time with MP4 Converter, and adjust the video effect by modifying the video Contrast, Brightness, Saturation, Hue and Volume.

This MP4 Converter has the Trim function to cut off any time-length video clips from your video source file.

Its Crop function is to adjust the size of video play region and the output aspect ratio to get the perfect playing effect.

Personalize your video by adding watermark in the form of text or image.

3.User-friendly Experiences
4Videosoft MP4 Converter adopts NVIDIA® CUDA™ technology, which provides you with the fastest conversion speed(6X faster), completely support multi-core CPUs.