Convert ASF to WAV Online for Free

  1. Click Add Your Media and upload your ASF file.

  2. Make sure that the output format is set to WAV.

  3. Click Convert.

Popular converters:

4.7 (18,952 reviews)
Available translations: EN, DE, FR, IT, ES, PT, NL, PL, JP, KR, ZH
Convert to

How to convert ASF to WAV using Movavi Converter

If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.

How to convert ASF to WAV fast and easy? Read the guide below to find out!

Step 1. Download and install the Movavi converter

How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.

Step 2. Add your ASF files

Locate the ASF files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.

Step 3. Select WAV as the output format

In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.

Step 4. Convert ASF to WAV

To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.

Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!

ASF (Advanced Systems Format) and WAV (Waveform Audio File Format) are two different file formats, each with its own set of characteristics and applications in the world of digital audio. Understanding these distinctions and considering whether to convert ASF to WAV online for free can be valuable for your audio needs.

ASF is a multimedia container format developed by Microsoft. It's mainly employed for streaming media online and is recognized for its capability to hold both video and audio data. While ASF proves to be versatile and suitable for a range of multimedia uses, it may not consistently deliver top-notch audio quality, particularly for high-fidelity audio recordings.

In contrast, WAV represents an audio file format designed for the storage of uncompressed, top-tier audio data. It has gained recognition for its impeccable audio quality, frequently finding application in the realm of professional audio production. WAV files stand out as the perfect choice for safeguarding the innate audio fidelity, rendering them exceptionally well-suited for music production, audio manipulation, and premium audio playback.

The choice between ASF and WAV depends on your specific audio requirements. If you need to store or transmit audio and video together, ASF may be suitable. However, if you prioritize audio quality and intend to work with high-fidelity audio recordings, to convert ASF to WAV for free using Online Video Converter can help you maintain the best possible audio quality in your digital projects. From this article, you’ll learn how to convert ASF to WAV online.

What is ASF?

Full name

Advanced Systems Format

Format type


Developed by



ASF (Advanced Systems Format) was created by Microsoft with the primary objective of supporting HTTP and media server playback. If you are not sure how to play an ASF file, you’ll find information about the ASF format specification and a list of programs that can help you open media of this file type below.

File extension


Technical details

An ASF file can contain multiple audio and video streams and be encoded with various codecs. The ASF file type is most often used for streaming media. An ASF file can also include metadata, text, and web pages.

Associated programs

Windows Media Player, CyberLink PowerDVD, VLC, and Winamp

What is WAV?

Full name

Waveform Audio File Format

Format type


Developed by

IBM and Microsoft


WAV is short for Waveform Audio File Format, which was created in 1991. Both Windows and Mac systems have native support for WAVs, so you won’t have any issues with how to open and play them. Files in the WAV format can contain compressed or uncompressed audio, but usually, they come without compression, so WAV files can be quite large. Uncompressed WAVs are useful for professionals who require the best sound playback quality.

File extension

.wav, .wave

Technical details

The specification of the WAV file type is based on the RIFF specification. Both formats are containers for audio and store data in tagged “chunks.” Every “chunk” (or block) holds information about a part of a file, and, when creating a WAV, you can even leave some blocks empty to ease future sound editing. As for audio encoding, you can compress a .wav file with the MP3 or AAC codec, but WAV is mostly used for storing uncompressed audio.

Associated programs

Windows Media Player, iTunes, QuickTime, VLC, and others

Join for how-to guides, speсial offers, and app tips!