ASF to MP4

Convert ASF to MP4 - online and free - this page also contains information on the ASF and MP4 file extensions.

convert ASF to MP4 ❯

How to convert a ASF to a MP4 file?

Zamzar Pro Tip: The easiest way to open ASF files is through the Open Source free tool, the VLC Media Player.

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File extension	.asf
Category	Video File
Description	.ASF is a file format created by Microsoft, formerly known as Active Streaming Format or Advanced Streaming Format. ASF is specifically designed for streaming audio and visual content. ASF files are containers for the streaming media, and normally Windows Media Video or Windows Media Audio files are found within them. This format has been superseded by WMV.
Actions	*ASF to MP4* - Convert file now View other video file formats
Technical Details	An .asf file may contain video and audio, and can also contain metadata in the same way that MP3 files do. This allows the definition of artist, album etc. The file format allows streaming in a similar method to other formats, allowing the user to view the file once a certain amount of bytes have been downloaded. The file continues to download while the user watches. Due to it being designed for streaming, one disadvantage of ASF is that the maximum resolution is a relatively small 352x288.
Associated programs	Real Player VLC Media Player Windows Media Player
Developed by	Microsoft
MIME type	video/x-ms-asf application/vnd.ms-asf
Useful links	More Information on ASF Official Microsoft ASF Specification Convert ASF file

File extension	.mp4
Category	Video File
Description	MP4 files (MPEG-4 Part 14) are multimedia files. MP4 is a container format that can store video, audio and subtitle data (as well as more depending on content). Since stores like iTunes uses this container format, and it is used with iPod and PlayStation Portable (PSP), MP4 files have become more common.
Actions	Convert MP4 file View other video file formats
Technical Details	MPEG-4 Part 14 or MP4, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4.
Associated programs	Apple QuickTime Player Apple iTunes Microsoft Windows Media Player VideoLAN VLC Media Player
Developed by	Moving Picture Experts Group
MIME type	audio/mpeg
Useful links	Detailed information on the MP4 File Format How to play MP4 files Convert MP4 file

Using Zamzar it is possible to convert ASF files to a variety of other formats

ASF to MP4 - Convert file now