AAC to WAV Converter
Decode AAC audio into uncompressed WAV for editing — right in your browser.
AAC is efficient and compressed, but audio editing software usually works best with uncompressed WAV. Converting gives you a clean source file.
This tool decodes your AAC to WAV entirely in your browser, with no upload.
How to convert AAC to WAV
- 1Drop your AAC file into the area above — or click to browse.
- 2The output format is already set to WAV. Adjust the quality settings if the format supports them.
- 3Click convert, then download your WAV file. Everything runs locally — nothing is uploaded.
Frequently asked questions
WAV is uncompressed and universally supported by audio editors, making it ideal when you need to mix, master, or transcribe the audio.
Yes. WAV is uncompressed, so it will be several times larger than the AAC. That's the trade-off for a lossless, editable file.
No. All processing happens entirely in your browser. Your data never leaves your device — nothing is uploaded to any server.
Yes. Once the page has loaded, the tool works completely offline. For the best experience, install PrivaDeck as a PWA from your browser.
Other conversions
Need a different format?
Open the full audio converter to pick from MP3, WAV, OGG, AAC, FLAC, M4A and Opus, convert in batches, and adjust bitrate, sample rate and channels.
Open the full Audio Converter