MP4 to AAC Converter
Batch convert mp4 files to aac online. Change mp4 to aac on Windows, Mac, iPhone and Android in 2 clicks.
Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.
How to convert MP4 files to AAC online?
Step-by-step instructions for converting mp4 files to aac
Click "Choose File" button to select a mp4 file on your computer. MP4 file size can be up to 100 Mb.
Convert MP4 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 MP4 file or click the "Choose File" button. Then click the "Convert" button. When MP4 to AAC conversion is completed, you can download your AAC file.
- Video conversion takes quite a while. It will probably take you a few minutes to change MP4 to AAC.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including MP4 to AAC) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our MP4 to AAC converter works online and does not require software installation.
Information about MP4 and AAC file formats
|Full name||MP4 - MPEG-4 Part 14||AAC - Advanced Audio Coding|
|File extension||.mp4, .m4a, .m4p, .m4b, .m4r, .m4v||.aac|
|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 format most commonly used to store video and audio and store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.||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. ISO and IEC have standardized AAC as part of the MPEG-2 and MPEG-4 specifications.|
|Technical details||Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. A separate hint track is used to include streaming information in the file.||AAC supports the 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||MP4 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.|
MP4 to AAC conversion quality rating:
4.8 (871 votes)You need to convert and download at least 1 file to leave a rating!