Tools / File Converter / AAC to WAV Converter

AAC to WAV Converter

Convert AAC files to WAV. Free, without uploading.

This tool converts AAC files to WAV. AAC is the lossy codec designed to succeed MP3; it sounds better than MP3 at the same bitrate.

WAV is uncompressed audio: no quality loss, but large files. Editing and recording software use it a lot. WAV is lossless, so the audio keeps the quality it has in the AAC file.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the AAC file, drag it in, or paste its link.
2. Choose the audio quality; optionally enter a start and end time.
3. Press "Convert" and download the WAV file.

Frequently asked questions

Will audio quality drop when converting to WAV?

No. WAV is lossless.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your AAC file is converted to WAV inside your browser.