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Convert MP3 to AAC Online


1) Upload MP3 file to convert

 

Drop files here, or Click to select
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2) Set converting MP3 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 MP3 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.
See features
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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.

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Cloud Based
There is no need to install any software to convert MP3 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 from MP3 to AAC has never been so simple. Our intuitive interface lets you convert files in just a few clicks.
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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.

 

MP3 File

File extension .MP3
CategoryAudio File
DescriptionMP3 is the most popular audio file type based on MPEG-1 Layer III compression. Its lossy algorithm was developed in 1991. MP3 codes the sound almost with the same quality, as CD (16-bit stereo), providing compression in size 1 to 10 from the original WAF or AIFF tracks. The quality of MP3 seriously depends on the bitrate. It can be 128 - 256 kbps. Higher bitrates are also supported, but they seriously increase the file size. It is supported by all modern hard- and software players.
Associated programsRealOne
WinAmp
Windows Media Player
iTunes
Developed byFraunhofer Institute
MIME typeaudio/mpeg
audio/MPA
audio/mpa-robust
Useful linksMore detailed information on MP3 files
Conversion typeMP3 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
Rating MP3 to AAC   5 star MP3 to AAC   4.9 (1731 votes)
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Convert MP3 to AAC Online Effortlessly

The need to convert MP3 to AAC, also known as Advanced Audio Coding, stems from the desire to achieve better sound quality and compression efficiency, particularly for streaming purposes. While MP3 files have been a standard format for years, AAC allows for superior audio fidelity at the same bit rate. This makes AAC a preferred choice for streaming services and modern media players that support it, ensuring a more enjoyable listening experience.

Converting MP3 files to AAC can help reduce file size without compromising audio quality, which is particularly beneficial for mobile devices where storage space is at a premium. Moreover, AAC files typically offer higher quality when played through Bluetooth devices, making them ideal for use with wireless speakers and headphones.

Our online MP3 to AAC conversion tool simplifies this process with an intuitive user interface that requires no advanced technical knowledge. Simply upload your MP3 files, select your desired output settings, and let the tool handle the rest. The conversion is completed swiftly, delivering AAC files ready for download and use.

What sets this tool apart from others is its attention to preserving the original quality while ensuring the conversion is fast and reliable. Our service does not require any software installation, making it accessible from any device with internet access. Additionally, the privacy of your files is paramount; all uploaded files are deleted automatically after conversion to safeguard your data.

 

How to convert MP3 to AAC?

  1. Upload Your File: Go to the site, click on «Upload File,» and select your MP3 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.

Convert from MP3

Using CoolUtils, it is possible to convert MP3 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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