- ASF Video Converter
Convert 3GP, AVI, MKV, MPEG, DAT, VOB, MP4, MOV, RM, RMVB, WMV, MP4, MPEG-4/H.264 to ASF. - Audio Conversion
Extract audio files from ASF videos and save as M4A or WMA audio files. - Multi-Core CPU Support
Xilisoft ASF Converter supports dual-core or multi-core CPU processor, more cores mean faster conversion speed. - Adopt NVIDIA CUDA & ATI Stream technology
Powered with NVIDIA CUDA & ATI Stream technology, Xilisoft ASF Converter can convert ASF videos in 5X faster speed at least.
Plenty of Settings, Diverse Output 
Set multiple output formats from one source file; split/trim video
- One Source; Multiple Targets
Load one file and output to several files all at the same time with different file properties is possible. - Split File
Split a large file into several small ones by a pre-defined split time or size. - Customize File Size
The bit rate calculator compresses your output file size with the file properties you input. - Clip and Convert
Set the start and duration of a certain clip you want to convert. - Classified and Adjustable Output Parameters
Output parameters are classified and can be adjusted freely: video codec, video size, bit rate, frame rate, audio codec, channels, etc.
- Batch Process
Convert several files in batches all at the same time. - Preview and Snapshot
Provide a built-in resizable player to preview the files (supports 4:3 and 16:9 zoom mode) and allows you to snap your favorite screens anytime. - Power Management
Allow you to manage your system power in this ASF converter. - Set Action after Conversion
Set an action - hibernate, exit, shutdown or standby as a conversion task is done to avoid waiting or wasting time. - Interface Languages
Choose from 6 languages - English, Japanese, German, Spanish, French, and Chinese.
