How to Convert AAC Audio to WAV | Step-by-Step Conversion Guide

Unlock pristine audio quality! Learn how to effortlessly convert AAC files to WAV for filmmaking, broadcasting, mastering, and more. Dive into our guide and discover powerful converters like CapCut for seamless audio transformations.

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CapCut
CapCut
Jun 16, 2025
7 min(s)

Are you seeking to elevate your audio into uncompressed quality and high fidelity? Converting AAC audio to WAV can be the solution. Whether you're editing CDs or adding the background of original film footage, switching to WAV format ensures top quality and seamless integration. Dive in to discover 6 easy methods to make the conversion effortless.

Table of content
  1. Why do people change AAC to WAV: Benefits & compatibility
  2. How to convert AAC to WAV offline
  3. How to change AAC to WAV online
  4. Bonus tips: Which fields does the WAV format widely apply
  5. Conclusion
  6. FAQs

Why do people change AAC to WAV: Benefits & compatibility

  • High-quality audio: WAV files are uncompressed, providing superior sound quality compared to AAC.
  • Editing and mixing: Many audio editing software and DAWs prefer or require WAV files for better processing and plugin compatibility.
  • Professional standards: WAV is the industry standard for audio production, making it essential for professional projects.
  • Archiving: WAV files are ideal for long-term storage and preservation due to their lossless nature.
  • Device compatibility: Older media players and sound systems may not support AAC, making WAV a more universally compatible choice.
  • Broadcasting: WAV files ensure optimal quality for radio and live sound systems.

How to convert AAC to WAV offline

1. CapCut (Professional audio editor)

Conversion demands expertise and strains instruments. That's where CapCut comes into play. By AI encoding and decoding, CapCut easily converts AAC to WAV. For optimal user experience, CapCut simplifies the process into three steps: import, convert, and export. Whether you're a content creator or an audio enthusiast, CapCut delivers high-quality files with precision and speed.

aac to wav conversion with CapCut

How to convert AAC to WAV with CapCut

    STEP 1
  1. Import

To begin converting your AAC file to WAV with CapCut, launch it and open your desired project. Tap the "Import" button to access your device's storage and upload the AAC audio file. Alternatively, you can simply drag and drop the file directly into CapCut's intuitive interface.

aac to wav free with CapCut
    STEP 2
  1. Convert

After placing the AAC file on the timeline, you can directly convert the audio, or edit it as needed before converting. To convert directly, click on the "Export" button. In the settings, choose WAV as the output format, then click "Export" again to initiate the conversion process.

convert aac audio file to wav with CapCut
    STEP 3
  1. Export

After the process finishes, the WAV file will be auto-saved on your device. Simply open the folder to find it and use it instantly.

convert aac file to wav with CapCut

2. Audacity (Free/open source)

Audacity is a powerful, free, open-source audio editing tool available for Windows, macOS, and Linux. It offers a range of features for recording, editing, and converting audio files, making it an excellent choice for both beginners and professionals.

aac to wav conversion with Audacity

Steps to convert:

    STEP 1
  1. Launch

Launch Audacity and open the AAC file by clicking "File" > "Import" > “Audio.

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    STEP 2
  1. Choose WAV

Click "File" > "Export Audio" > "Save as WAV."

convert aac audio file to wav with Audacity
    STEP 3
  1. Save

Choose your desired location and click "Save."

convert aac file to wav with Audacity

3. Apple Music on Mac (Built-in Mac tool)

Apple Music on Mac is a built-in tool that allows you to manage and convert your audio files with ease. It's a handy solution for Mac users to convert AAC files to WAV without needing additional software.

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Steps to convert:

    STEP 1
  1. Adjust the settings

Open the Music app on your Mac and click on “Music” in the top left corner next to the Apple icon. Select “Settings,” then navigate to the “Files” tab. Click on the “Import Settings” button to proceed.

Adjust the settings on Mac
    STEP 2
  1. Choose the WAV format

In the pop-up window, choose “WAV” from the “Import Using” dropdown menu. Click “OK” to finalize your settings.

convert aac file to wav
    STEP 3
  1. Convert

Select one or more songs in your library that you wish to convert. Then, go to the menu and choose File > Convert > Create [WAV] Version.

Mac aac to wav conversion

How to change AAC to WAV online

1. CloudConvert (Professional converter)

CloudConvert is a professional online conversion tool that supports various file formats, including AAC to WAV. It provides high-quality conversions and allows you to customize settings to meet your specific needs.

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Steps to convert:

    STEP 1
  1. Select File

Visit CloudConvert and click "Select File" to upload your AAC file.

convert aac audio file to wav with CloudConvert
    STEP 2
  1. Choose WAV

Choose "WAV" as the output format.

convert aac file to wav with CloudConvert
    STEP 3
  1. Convert

Click "Convert" and download your converted WAV file once the process is complete.

aac to wav converter free

2. FreeConvert (Highly customizable)

FreeConvert is a highly customizable online tool that offers a simple interface for converting AAC files to WAV. It provides various settings to adjust the output quality and other parameters.

aac to wav converter free online

Steps to convert:

    STEP 1
  1. Choose files

Visit FreeConvert and click "Choose Files" to upload your AAC file.

convert aac file to wav with FreeConvert
    STEP 2
  1. Select WAV

Ensure "WAV" is selected as the output format.

convert aac audio file to wav with FreeConvert
    STEP 3
  1. Convert

Click "Convert" and download the converted WAV file.

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3. Podcastle (Free/easy to use)

Podcastle is a free and easy-to-use online converter that allows you to convert AAC files to WAV effortlessly. It's perfect for podcasters and content creators looking for a quick solution.

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Steps to convert:

    STEP 1
  1. Choose a file

Visit Podcastle and click "Choose Audio File" to upload your AAC file.

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    STEP 2
  1. Select WAV

Ensure "WAV" is selected as the output format.

change aac to wav with Podcastle
    STEP 3
  1. Convert

Click "Convert" and download the converted WAV file.

convert aac audio file to wav with Podcastle

Bonus tips: Which fields does the WAV format widely apply

WAV format is extensively used in various fields due to its uncompressed, high-quality audio. It is widely applied in:

  • Filmmaking: WAV format is essential in filmmaking for its uncompressed quality, ensuring clear dialogue and rich soundscapes crucial for cinematic immersion.
  • Archiving and preservation: Ideal for long-term storage, the WAV format maintains original audio fidelity, making it perfect for archiving historical recordings and preserving cultural heritage.
  • Broadcasting: WAV format's lossless nature guarantees high-quality audio transmission, meeting broadcasting standards for radio, podcasts, and live events.
  • Mastering and production: In audio mastering, WAV format supports detailed editing and mastering processes, preserving nuances crucial in professional music production.
  • Sound libraries: WAV format is preferred in sound libraries for its high fidelity, enabling accurate representation of sounds used in music, film, and game development.
Convert AAC to WAV with software

Conclusion

In conclusion, mastering the conversion from AAC to WAV offers unparalleled benefits in audio quality and compatibility across various professional and creative fields. Whether for filmmaking, broadcasting, or archival purposes, WAV format stands out with its lossless compression, ensuring fidelity and clarity in sound reproduction. For easy and efficient conversion, tools like CapCut emerge as essential allies. CapCut not only simplifies the conversion process but also enhances audio tracks with advanced editing features, making it a top choice for creators and editors alike. Take your audio projects to new heights—download CapCut Desktop now and experience its powerful capabilities firsthand.

FAQs

    1
  1. Where can I download the AAC to WAV converter for free?

CapCut Desktop is available for free download, offering powerful tools to convert AAC to WAV seamlessly. Also, it provides users with many advanced audio editing tools, such as noise reducer and audio speed changer, to elevate their work.

    2
  1. Is there any free AAC to WAV online converter?

Yes, several free online converters like CloudConvert and FreeConvert efficiently convert AAC files to WAV format. If you want to convert audio and improve it, CapCut Desktop provides a one-stop solution, complete with one-click features like voice enhancer, loudness normalizer, and so on.

    3
  1. Does converting AAC audio to WAV lose quality?

Converting AAC to WAV does not typically result in any loss of quality since WAV is an uncompressed and lossless format. In fact, converting to WAV can sometimes improve audio quality due to its uncompressed nature. If you want to convert AAC to WAV, it's recommended to use CapCut for quick and quality-maintaining conversion. With some taps, you can easily obtain the converted file.