Xilisoft WMV MP4 Converter is a smart WMV MP4 converter to convert WMV/ASF to MP4 or MPEG4/H.264 video for MP4 players, and also a MP4 to WMV converter which helps you convert MP4 to WMV and MPEG4/H.264 to WMV video for Window media players. Besides, you can extract M4A/WMA audios from WMV/MP4 videos. A lot of parameters are provided in Xilisoft WMV MP4 Converter, thus you can change them to get the file with custom quality and file size.
Key features:
- Supported source formats: MP4, WMV, ASF.
- Supported target formats: M4A, WMA, MP4, MPEG4/H.264, WMV.
- Merge your pictures (JPG, PNG, BMP, GIF) into a slideshow-like video of MP4/WMV format.
- The WMV MP4 conversion can be processed on multi-core CPU. More cores mean faster speed.
- By adding multiple output formats to one source file at one time, you can get multiple files with the same content but different formats in one click.
- Split one file into several small ones in case the file is too large for your devices.
- The built-in Bitrate Calculator tool can help you get the file size you want by calculating the bit rate according to the size you entered.
- Easily pick up your favorite segment from the source file by setting its start time and duration.
- Besides, you can make adjustment on the following parameters: video codec, video size, bit rate, frame rate, audio codec, channels, and more advanced one.
- As this WMV MP4 converter supports multithreading and batch process, you will find that converting a batch of files is so easy and fast.
- Specify this software to run in the background and perform quit, shut down, hibernate or standby after done action for your convenience.
- Preview source video file and take snapshot anytime during preview; auto check for software updates periodically; provide several product languages: English, Japanese, German, French and Chinese.
- Adds Spanish language support.






