Online MP4 to AAC converter | Free GroupDocs Apps

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Convert MP4 to AAC

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Convert your MP4 files online. You can convert your MP4 documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your MP4 file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your AAC file.

You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted AAC file. Expand the ConvertOptions and fill the fields for watermarking.

You can convert your MP4 documents from anywhere, from any machine or even from a mobile device. The MP4 converter is always available online and is completely free.

Convert WORD to PDF, EXCEL to PDF, PDF to WORD, POWERPOINT to IMAGE, VSDX to PDF, HTML to DOCX,EPUB to PDF, RTF to DOCX, XPS to PDF, ODT to DOCX, ODP to PPTX and many more document formats
Simple way to instant convert MP4 to AAC
Convert MP4 from anywhere - it works on all platforms including Windows, MacOS, Android and iOS

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How it works

How to convert MP4 to AAC

Step 1

Click inside the file drop area to upload MP4 file or drag & drop MP4 file.

Step 2

Click on Convert button. Your MP4 files will be uploaded and converted to AAC result format.

Step 3

Download link of result files will be available instantly after conversion.

Step 4

You can also send a link to the AAC file to your email address.

FAQ

Questions & Answers

How can I convert MP4?

First, you need to add a file for conversion: drag & drop your MP4 file or click inside the white area to choose a file. Then click the "Convert" button. When MP4 to AAC conversion is completed, you can download your AAC file.
How long does it take to convert MP4?

This converter works fast. You can change MP4 in a few seconds.
Is it safe to convert MP4 to AAC using our free converter?

Of course! The download link of AAC files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including MP4) is absolutely safe.
Can I convert MP4 to AAC on Linux, Mac OS or Android?

Yes, you can use our free MP4 to AAC converter on any operating system that has a web browser. Our MP4 to AAC converter works online and does not require any software installation.
What browser should I use to convert MP4?

You can use any modern browser to convert MP4, for example, Google Chrome, Firefox, Opera, Safari.
How can I get the source code for MP4 to AAC conversion?

Detailed examples are available at GitHub in the form of executable projects. If you are only interested in MP4 to AAC conversion then check .NET & Java examples.

MP4

MPEG-4 file format

MP4(short for MPEG-4 Part 14) is a file format based on ISO/IEC 14496-12:2004 that is based on QuickTime File Format but formally specifies support for Initial Object Descriptors (IOD) and other MPEG features. It is mostly used to store video and audio but can also be used to store subtitles and still images. MP4 files are stored with the .mp4 extension. MP4 is an international audio-visual coding standard. Similar to most modern container formats, MP4 supports streaming over the internet. Due to the high compression used in MP4, the resultant files are smaller in size with almost all the original quality retained.

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AAC

Advanced Audio Coding

AAC (Advanced Audio Coding) refers to digital audio coding standard that represent audio files based on lossy audio compression. It was launched as successor of MP3 file format keeping in view that the lateral faced issues for the implementation of new ideas in the encoding process based on the development of methods for data compression. AAC achieves better sound quality as compared to MP3 at the same bit rate. It was defined in MPEG-2 Part 7 (ISO/IEC 13818-7), and in an updated form in MPEG-4 Part 3 (ISO/IEC 14496-3). The format was adopted as default media format by YouTube, iPhone, iPod, iPad, Apple iTunes and several other platforms. Several applications and APIs are available for conversion of AAC file format to other formats such as MP3, WMA, M4A, WAV and others.

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Other Supported Conversions

You can also convert MP4 into many other file formats. Please see the complete list below.

MP4 TO MP4 Converter
MPEG-4 file format
MP4 TO AVI Converter
Avi file format
MP4 TO FLV Converter
Flash Video file format
MP4 TO MKV Converter
Matroska Video file format
MP4 TO MOV Converter
QuickTime file format
Convert MP4 TO WEBM
WEBM file format
Convert MP4 TO WMV
WMV file format
Convert MP4 TO MP3
MP3
Convert MP4 TO AIFF
Audio Interchange File Format
Convert MP4 TO FLAC
Free Lossless Audio Codec
MP4 TO M4A Conversion
M4A file format
MP4 TO WMA Conversion
WMA file format
MP4 TO AC3 Conversion
AC3 file format
MP4 TO OGG Conversion
OGG file format
MP4 TO WAV Conversion
WAV file format

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