Convert WAV to AAC offline by JavaScript

Convert WAV to AAC offline

Convert local WAV files to AAC 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 WAV to AAC offline

Choose local WAV files, choose "AAC" 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	WAV	AAC
Full name	Waveform Audio File Format	Advanced Audio Coding
File extension	.wav .wave	.aac
MIME	audio/vnd.wave, audio/wav, audio/wave, audio/x-wav	audio/aac
Developed by	Microsoft & IBM	Bell Labs, Fraunhofer Institute etc.
Type of format	Audio file format, container format	Audio compression format
Introduction	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.	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.