M4A to AAC Converter
Select files for conversion or just drag and drop them to the upload area
How to convert M4A files to AAC online?
Click "Choose File" button to select a m4a file on your computer. M4A file size can be up to 50 Mb.
Convert M4A to AAC
Click "Convert" button to start conversion.
Download your AAC
When the conversion process is complete, you can download the AAC file.
- First you need to add file for conversion: drag and drop your M4A file or click the "Choose File" button. Then click the "Convert" button. When M4A to AAC conversion is completed, you can download your AAC file.
- Audio conversion is pretty fast. You can change M4A to AAC in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including M4A to AAC) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our M4A to AAC converter works online and does not require software installation.
Information about M4A and AAC file formats
|Full name||M4A - Audio-only MPEG-4||AAC - Advanced Audio Coding|
|Developed by||International Organization for Standardization||Bell Labs, Fraunhofer Institute etc.|
|Type of format||Media container||Audio compression format|
|Description||MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. M4A stands for MPEG 4 Audio and is a filename extension used to represent audio files.||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.|
|Technical details||Audio-only MPEG-4 files generally have a .m4a extension. This is especially true of non-protected content. M4A is often compressed using AAC encoding (lossy), but can also be in Apple Lossless format.||AAC supports inclusion of 48 full-bandwidth audio channels in one stream plus 16 low frequency effects channels, up to 16 "coupling" or dialog channels, and up to 16 data streams. The quality for stereo is satisfactory to modest requirements at 96 kbit/s in joint stereo mode; however, hi-fi transparency demands data rates of at least 128 kbit/s.|
|File conversion||M4A conversion||AAC conversion|
|Associated programs||Windows Media Player, RealPlayer, MPlayer, Media Player Classic, VLC Media Player, K-Multimedia Player||foobar2000, AIMP, DirectShow, QuickTime, VLC media player.|