WAVE File Format | .wav Extension

Last Updated : 29 May, 2026

WAV (Waveform Audio File Format) is a popular audio file format used to store high-quality sound data. It preserves original audio quality by storing audio in an uncompressed and lossless format.

  • Uncompressed Format : Stores audio data in its original form without compression.
  • Lossless Quality : Preserves the original sound quality without any data loss.
  • Simple Structure : Uses a straightforward file structure, making it easy to process and edit.
  • Large File Size : Requires more storage space compared to compressed formats like MP3.

Uses of WAV Audio Format

The WAV file format is an audio file format used for multiple purposes. Here are a few common uses of the WAV sound format:

  • Professional Audio Production: WAV is used in music recording and sound design for film and video.
  • Broadcasting: Radio and television stations use WAV files due to their high audio quality.
  • Software and Game Development: WAV files are used in software and game development for sound effects, music, and voiceovers.

Access a WAV File

Opening a WAV file is a direct process. There are different methods by which one can open the WAV file:

  • In Windows, simply double-click on the WAV file, and it will open in the Windows Media Player.
  • In MacOS, you can double-click the WAV file to open it in QuickTime Player and play it.
  • In Mobile Apps, you can use various audio player apps available on Android like VLC.

Creating a WAV File

To make a WAV file there are some steps that need to be followed. Below are some necessary steps, this is for Windows 11:

Step 1: Go to the search bar or click on the Windows button on your keyboard. Search for a sound recorder and click on it.

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Step 2: The sound recorder will open. On the top right corner of this window click on the three dots, a drop-down window will open. Here click on Settings.

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Step 3: Here you can see that the settings window has been opened and the default file format is AAC.

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Step 4: Select WAV(lossless) as the file format.

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Step 5: To check whether the file format is WAV or not, you can record an audio and save it.

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Step 6: After recording a menu will appear on the left side of the window, where you can see your recorded audio. Right-click on that audio and click show in a folder or directly you can select the file and press O on your keyboard.

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Step 7: You will reach to the destination where your recording has been saved. Right-click on the file and click on Properties.

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Step 8: Here you can see, that you have created a file that is of WAV file format.

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Benefits

There are many benefits of using WAV file format, which makes it a suitable choice for specific applications:

  • WAV files store original audio as they are uncompressed and lossless.
  • They can be used on multiple platforms.
  • They are easily editable using audio editing software.
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