ASF to MP3 Online Converter

Convert your ASF file to MP3 format in simple 3 clicks.

Step 1 - Select a file(s) to convert
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Step 2 - Convert your files to
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Step 3 - Start converting
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Your file will be uploaded to DigitalOfficePro storage. By using this service, you agree to the DigitalOfficePro Terms of Use.

Convert your ASF File to MP3 Format

Our free ASF to MP3 online converter is the easiest way to convert ASF files to MP3 format. The best online web-based app to transform ASF's into high-quality MP3 format within seconds. No file size limit and no registration or login required. Choose your ASF file, click convert, then download your converted file without the burden of installing additional software on your PC. Our free online ASF to MP3 converter is 100% secure and super fast and also works on all computers and mobile devices with active internet access - regardless of the operating system you have.

ASF
  • File extension
  • .asf
  • Category
  • VIDEO
  • Description
  • A file with .asf extension is a multimedia file format for storing and playing digital media streams over the network. It is a container file format that can have both video and audio content for streaming online. You will rarely find ASF files, and more probably come across the Windows Media Audio (WMA) and Windows Media Video (WMV) files that both specify ASF files having content encoded with respective codecs. Windows media files can be created and read using the Windows Media Format SDK.
  • Actions
  • ASF Converter
  • Technical Details
  • Associated programs
  • Real Player,VLC Media Player,Windows Media Player
  • Developed by
  • Microsoft
  • MIME type
  • video/x-ms-asf, application/vnd.ms-asf
MP3
  • File extension
  • .mp3
  • Category
  • AUDIO
  • Description
  • Files with .mp3 extension are digitally encoded file formats for audio files that are formally based on the MPEG-1 Audio Layer III or MPEG-2 Audio Layer III. It was developed by the Moving Picture Experts Group (MPEG) that uses Layer 3 audio compression. Compression achieved by MP3 file format is 1/10th the size of .WAV or .AIF files. The format gives advantages of streaming such audio files over the internet for listening online that was previously not possible due to the large file sizes of audio files. Sound quality of an MP3 audio file can be controlled by parameter settings such as bit rate, sample rate, joint or normal stereo.
  • Actions
  • MP3 Converter
  • Technical Details
  • Associated programs
  • RealOne,WinAmp,Windows Media Player,iTunes,Real Player
  • Developed by
  • Moving Picture Experts Group
  • MIME type
  • audio/mp3

Free ASF File Conversion Tools

Free to Everyone

Absolutely FREE online service. There is no extra cost to use it. You can convert as many files as you like. No need to downloading and installing additional apps/extension on your computer.

100% Secure

We are not storing your content on our servers. Your files are automatically deleted from our servers instantly after the conversion process. We guarantee file security and privacy.

High Speed Conversion

Your files are converted using our powerful conversion servers. In most of the cases, the conversion process takes less time than it would take if you used your computer.

No Limitations

Unlike other services, our online service has no limit on the number of files you can convert. Convert as many as you want. You don’t even need to register or login to our website.

Quality Output

We are using high quality conversion algorithms, so you won't lose quality during the file conversion. Your converted output file retains same quality and effects of original file.

Support 100+ Formats

We supports more than 200 file formats, more than any other online converter and the number keeps growing. Support nearly all document, image, video, audio and ebook formats.