Convert AAC to WAV offline by JavaScript

Convert AAC to WAV offline

Convert local AAC files to WAV files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Audio bitrate:

Sample rate:

Show conversion logs

OUTPUT FILES:

#	File Name	File Size	Actions

How to convert AAC to WAV offline

Choose local AAC files, choose "WAV" as target audio format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation.

Name	AAC	WAV
Full name	Advanced Audio Coding	Waveform Audio File Format
File extension	.aac	.wav .wave
MIME	audio/aac	audio/vnd.wave, audio/wav, audio/wave, audio/x-wav
Developed by	Bell Labs, Fraunhofer Institute etc.	Microsoft & IBM
Type of format	Audio compression format	Audio file format, container format
Introduction	Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.	Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. It is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the linear pulse-code modulation (LPCM) format.