ASF to MP3 Converter
Select files for conversion or just drag and drop them to the upload area
How to convert ASF files to MP3 online?
Click "Choose File" button to select a asf file on your computer. ASF file size can be up to 50 Mb.
Convert ASF to MP3
Click "Convert" button to start conversion.
Download your MP3
When the conversion process is complete, you can download the MP3 file.
- First you need to add file for conversion: drag and drop your ASF file or click the "Choose File" button. Then click the "Convert" button. When ASF to MP3 conversion is completed, you can download your MP3 file.
- Video conversion takes quite a while. It will probably take you a few minutes to change ASF to MP3.
- Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including ASF to MP3) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our ASF to MP3 converter works online and does not require software installation.
Information about ASF and MP3 file formats
|Full name||ASF - Advanced Systems Format||MP3 - MPEG-1 or MPEG-2 Audio Layer III|
|MIME type||video/x-ms-asf, application/vnd.ms-asf||audio/mpeg, audio/MPA, audio/mpa-robust|
|Developed by||Microsoft||Fraunhofer Institute|
|Type of format||Digital container format||Digital audio|
|Description||Advanced Systems Format (formerly Advanced Streaming Format, Active Streaming Format) is Microsoft's proprietary digital audio/digital video container format, especially meant for streaming media. ASF is part of the Media Foundation framework.||MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.|
|Technical details||The format does not specify how the video or audio should be encoded; it just specifies the structure of the video/audio stream. This is similar to the function performed by the QuickTime, AVI, or Ogg container formats. One of the objectives of ASF was to support playback from digital media servers, HTTP servers, and local storage devices such as hard disk drives.||The use of lossy compression is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. An MP3 file that is created using the setting of 128 kbit/s will result in a file that is about 1/11 the size of the CD file created from the original audio source.|
|File conversion||ASF conversion||MP3 conversion|
|Associated programs||Windows Media Player||VLC media player, MPlayer, Winamp, foobar2000.|