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Convert AAC to WAV Online

Convert AAC audio files to uncompressed WAV format for editing, mixing, and professional audio work. Decoding AAC to WAV gives you an uncompressed file that works in every audio editor and prevents further quality degradation during processing. Essential for importing AAC recordings into professional production environments.

How It Works

  1. 1

    Drop your AAC file into the upload area or click to browse.

  2. 2

    The converter will process your file in the browser using FFmpeg — nothing is uploaded.

  3. 3

    Download your converted WAV file instantly.

Benefits of Converting AAC to WAV

Get uncompressed files ready for professional audio editing

Import Apple-sourced audio into any DAW or editing tool

Prevent additional quality loss during editing and processing

Create a universal format from iOS voice memos and recordings

Frequently Asked Questions

Will converting AAC to WAV restore the original quality?
No, converting AAC to WAV decompresses the audio but cannot restore data lost during AAC encoding. The WAV will faithfully represent the AAC audio in an uncompressed container, which is ideal for editing without introducing further compression artifacts.
Can I import AAC to WAV for editing voice memos?
Yes, this is a common use case. iPhone voice memos are recorded in AAC format, and converting them to WAV makes them easy to edit in professional audio software like Audacity, Adobe Audition, or any DAW.
How much larger is the WAV compared to AAC?
WAV files are typically 8-12 times larger than AAC files depending on the AAC bitrate. A 5 MB AAC file might produce a 40-60 MB WAV. This is normal for uncompressed audio and is the trade-off for universal editor compatibility.

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