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Convert WAV to AAC Online


CONVERT WAV to AAC ONLINE

1) Upload WAV file to convert

 

Drop files here, or Click to select
0 %

2) Set converting WAV to AAC options

Convert to

 

Options

3) Get converted file

DOWNLOAD CONVERTED FILE
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Get Total Audio Converter to convert whole albums in one go.


Audio Converter To Convert Almost All Audio Formats
  • Convert Audio Files in Batch!;
  • Convert WAV to AAC and in many other formats
  • Convert hundreds of tracks in 3 clicks;
  • Have a desktop converter that works without Internet;
  • Get additional settings;
  • Keep your files safe, don't send them to the web.
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close Total Audio Converter
okTotal Audio Converter supports WAV, MP3, OGG, WMA, APE, FLAC, MP4, AAC, MPC and many other rare image file types files (complete list).
okRip CDs to WAV, FLAC, OGG, MP3, AAC, WMA, MPC, APE and other formats with Total Audio Converter!
okNo tech knowledge required. Intuitive interface makes it easy for everybody to be the master of audio conversions. If you do not know what bit rate or frequency to choose the wizard of the program will automatically set the most appropriate.
okWhat to combine tracks into one audio file? Total Audio Converter can do that too!
okConvert MP3, WAV, AAC and many other files in seconds via our foolproof interface with lots of hints for beginners.
okCNet editor's review: TAC is reasonably attractive and plenty powerful to justify its $20 price.
okTotal Audio Converter converts a lot of rare audio file types like NIST, AU, TTA, MOD, MIDI, XM, PAF, SPX audios.
okTotal Audio Converter can split FLAC and APE files by CUE (split CUE-based FLAC, split CUE-based APE).
okPrice. No hidden costs! Our pricing is clear and concise. Once paid you get all the upgrades for free. Tech support is also free to registered users (sure we will answer all your questions even if you are using trial version of Total Audio Converter).
okTotal Audio Converter can get audio tracks from YouTube videos - just paste the url.
okTotal Audio Converter can be run via command line (get the ready-to-use command line from GUI settings).
okSoftonic Editor: Total Audio Converter is an easy-to-use tool conversion tool with support for a bunch of formats and ability to rip audio CDs.

How to convert WAV to AAC?

1

💾 Upload Your File: Go to the site, click on «Upload File,» and select your WAV file.

2

✍️ Set Conversion Options: Choose AAC as the output format and adjust any additional options if needed.

3

Convert and Download: Click 👉«Download Converted File»👈 to get your AAC file.

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Cloud Based
There is no need to install any software to convert WAV to AAC with CoolUtils. Simply access the internet, and you can easily convert your file online with our service.
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Secure
Our hardware operates in top-tier, highly secure data centers equipped with advanced electronic surveillance and multi-factor access control systems.
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Ease of Use
Converting WAV uncompressed audio to AAC online has never been so simple. Drop your .wav file and the converter re-encodes the audio as AAC — far smaller than WAV, better quality than MP3 at the same bitrate, native on iPhone, Android, and every browser.
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Privacy
We understand the importance of privacy, which is why we've developed a comprehensive privacy policy detailing how we handle your files and personal information. You can read the policy here.

 

WAV File

File extension .WAV
CategoryAudio File
DescriptionWAV file extension is related to a digital audio format that is used for storing sound tracks with lossless quality. It allows saving audio data with different bitrates and frequencies. The standard configuration is 44,1 kHz, 16 bps, stereo. WAV files have much in common with AIFF files, but they are based on RIFF technology instead of AIFF. WAV files are mostly used on Windows platform, being supported by Windows Media Players and other programs. Most often codec is MS ADPCM.
Associated programsCyberLink PowerDirector
Microsoft Windows Media Player
Roxio Creator 2009
Developed byMicrosoft & IBM
MIME type
Useful links
Conversion typeWAV to AAC

AAC File

File extension .AAC
CategoryAudio File
DescriptionAAC utilizes lossy compression algo that is now considered as the best data zipping technology for high-quality audio data. This is the last standard of MPEG-2 family. There are 4 types of AAC: HomeboyAAC, Liquifier PRO AAC, AT&T AAC and Astrid/QhartexAAC. The last one surpasses MP4 and VQF formats in terms of size-quality ratio, especially on frequencies higher than 16 kHc. It supports up to 48 channels. Each AAC modification uses its own software for playback and coding sound.
Associated programsKMPlayer
RealPlayer
VideoLAN VLC Media Player
Windows Media Player
iTunes
Developed byA combination of Fraunhofer IIS, AT&T Bell Laboratories, Dolby and Sony Corporation
MIME typeaudio/aac
Useful linksMore detailed information on AAC files
5 star2026-01-19
I record podcast masters as 48 kHz WAV and use this converter to produce the AAC delivery files for Apple Podcasts — the output sounds clean at 192 kbps AAC and the batch mode lets me process a full season of 12 episodes in under 5 minutes.
Ingrid Larsen
4 star2026-03-07
Used this to convert WAV recordings from a field recorder to AAC for iPhone playback during client presentations — the files were compact and played perfectly on iOS without any app needed. Solid for a straightforward mobile delivery workflow.
Kenji Watanabe
5 star2026-05-01
Our mobile app required AAC audio assets for efficient streaming on iOS and Android, and converting our WAV master files through this tool gave us consistent, properly-tagged AAC files ready for the app bundle. Processed 320 assets without a single failure.
Fatima Al-Amin

Rating WAV to AAC   5 star WAV to AAC   4.7 (540 votes)
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WAV to AAC Converter — Frequently Asked Questions ▼

What is AAC?

AAC (Advanced Audio Coding) is the MPEG lossy audio codec introduced in 1997 to replace MP3. At the same bitrate AAC sounds clearly better, especially below 192 kbps. It is the native audio format for YouTube, Apple Music, and most modern mobile platforms.

How do I convert WAV to AAC online?

Upload your .wav file using the button above. The converter decodes the raw PCM samples, re-encodes them with the AAC algorithm at a standard streaming bitrate, and produces a .aac file you can download. No software installation is required.

Will the AAC sound as good as the WAV?

AAC is lossy, so the file is not bit-identical. In practice, at 192 kbps and higher almost no listener can tell the encoded version from the original WAV in a blind test. The result is roughly 10-20x smaller than the source.

Can I batch-convert a folder of WAV files?

Use Total Audio Converter on the desktop. Run: TotalAudioConverter.exe C:\wav_files C:\aac_out /ConvertTo aac /ProcessRecursively — this converts every WAV in the folder and subfolders without opening the GUI.

What is the maximum upload size?

Online conversion accepts files up to 50 MB. Because WAV is uncompressed, that limit translates to roughly 5 minutes of CD-quality audio or 2 minutes of 24-bit/96 kHz hi-res. Longer files should be converted with Total Audio Converter.

Are uploaded WAV files kept private?

Files you upload are deleted automatically after you download the AAC result. Nothing is indexed, stored, or shared. For confidential recordings, run conversion locally with Total Audio Converter on your own machine.

What bitrate does the online converter use for AAC?

The online converter defaults to a transparent bitrate for the source — typically 192 kbps for stereo CD-quality audio. For full control over bitrate, channels, and AAC profile (LC, HE-AAC), use the desktop edition of Total Audio Converter.
 

 

Convert WAV to AAC — Shrink Uncompressed Audio for Streaming and Mobile

WAV files are perfect for editing but unsuitable for streaming, mobile playback, or distribution — a single uncompressed album can fill a small SD card. AAC compresses the same audio by roughly 10-20x, and at 192-256 kbps almost no listener can tell the difference from the source. Drop your .wav file above.

What Is WAV?

WAV (Waveform Audio File Format) is the uncompressed PCM container Microsoft and IBM published in 1991. Audio samples are written to disk verbatim, with no encoding. A four-minute CD-quality track is about 40 MB; a 24-bit/96 kHz hi-res master is over 200 MB. WAV is the default working format inside DAWs and every audio-editing tool.

What Is AAC?

AAC (Advanced Audio Coding) is the MPEG lossy codec introduced around 1997 as the successor to MP3. At the same bitrate AAC sounds clearly better, especially below 192 kbps. It is the default audio codec for YouTube, Apple Music, iTunes Store, Spotify (alongside Vorbis), and almost every mobile platform. Native playback works on iOS, Android, macOS, Windows, in every browser, and in every car stereo built in the last fifteen years.

WAV vs AAC — Format Comparison

PropertyWAVAAC
DeveloperMicrosoft / IBMMPEG (Fraunhofer, Sony, Dolby, AT&T)
Year19911997
CompressionNoneLossy
Typical bitrate1411 kbps (CD)128-320 kbps
Native playersEvery OS, every DAWEvery modern OS and browser
File size (4-min track)~40 MB~4 MB at 128 kbps
Best forEditing, masteringStreaming, mobile, sharing

When Do You Need WAV to AAC Conversion?

Command-Line Conversion

Batch-convert an entire folder without opening the interface:

TotalAudioConverter.exe C:\wav_files C:\aac_out /ConvertTo aac /ProcessRecursively

Add /ProcessRecursively to include subfolders. Save the command in a .bat file for scheduled or automated runs.

Online vs Desktop

FeatureOnline (this page)Total Audio Converter (desktop)
File size limit50 MBUnlimited
Batch conversionOne file at a timeEntire folders at once
Software installNone requiredWindows 7–11
Output optionsStandardFull control
Command-lineNoYes
PrivacyFile uploaded to serverStays on your computer
PriceFreeFrom $29.90

Convert from WAV

Using CoolUtils, it is possible to convert WAV files to a variety of other formats:

Convert to AAC

Using CoolUtils, it is possible to convert a variety of other formats to AAC files:

                                                                                                 

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