File converter  /  Audio  /  Convert to MP3  /  M4A converter  /  MP3 to M4A

Convert MP3 to M4A

We offer a free online converter that can convert audio files from mp3 format to m4a format, along with a range of other audio formats.

Converting your mp3 file to m4a is easy with these steps.

Converting your m4a file to mp3 is easy with these steps.

Icon of «Upload mp3-file»
Step 1

Upload mp3-file

You can select mp3 file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Icon of «Select «to m4a»»
Step 2

Select «to m4a»

Choose m4a or any of the other 200+ supported formats you'd like to convert to.
Icon of «Download your m4a file»
Step 3

Download your m4a file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the m4a format.

Converting mp3 to m4a

Fast and easy
Simply drag and drop your mp3 files onto the webpage, and you'll be able to convert them to m4a or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
As soon as you upload your mp3 files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all mp3 to m4a conversions in the cloud, which means that none of your computer's resources will be used in the process.

MP3 Audio File

Extension.mp3
Category🔵 audio
Programs
🔵 Microsoft Windows Media Player
🔵 VLC media player
🔵 MPlayer
🔵 jetAudio
🔵 Zune
🔵 Audacity
🔵 Apple iTunes
🔵 Plex Media Center
🔵 Amarok
🔵 Xine
🔵 Totem
Description🔵 .mp (MPEG Layer Audio) The .mp format is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a standard de facto codec for the transfer and playback of music on most digital audio players. MP files compress audio data by eliminating sounds that are outside the hearing range of most people, thus reducing the file size without significantly affecting the perceived sound quality.
Technical details🔵 The `.mp3` format, MPEG-1 Audio Layer III, is a popular digital audio format. Here are the key technical details: - Lossy Compression: Reduces file size by removing less audible sounds. - Compression Ratio: Typically around 10:1, balancing quality and size. - Bitrate: Encoded at different rates, affecting quality and size. - Sampling Rates: Supports various rates, including CD quality. - Channel Modes: Offers mono, stereo, joint stereo, and dual channel. - Metadata: Stores info like title, artist, and genre (ID3 tags). - Streaming: Suitable for internet audio streaming. - Universal Playback: Compatible with most devices and software. - Variable Bitrate (VBR): Dynamically adjusts bitrate for efficiency. - Frequency Range: Covers 20 Hz to 20 kHz (human hearing range). - File Size: Much smaller than uncompressed audio. - Psychoacoustic Model: Removes less audible frequencies. - Developed by Fraunhofer Society in the 1990s. MP3 revolutionized the music industry for its efficient compression and wide compatibility, enabling digital audio storage and sharing.
Developer🔵 Moving Picture Experts Group
MIME type
🔵 audio/mp3
🔵 audio/mpeg3
🔵 audio/mpg
🔵 audio/mpeg
🔵 audio/x-mpeg
🔵 audio/x-mpeg-3
🔵 audio/mp3
🔵 audio/x-mpegaudio
🔵 audio/x-mpg
🔵 audio/x-mp3

MPEG-4 Audio Layer

Extension.m4a
Category🔵 audio
Programs
🔵 Microsoft Windows Media Player
🔵 VLC media player
🔵 MPlayer
🔵 Amarok
🔵 Winamp
🔵 Apple QuickTime Player
🔵 Apple iTunes
Description🔵

M4A stands for MPEG A Audio. It is a type of audio file type that is encoded using Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC).

M4A was developed to help you store a wide range of file types, such as audiobooks, podcasts, and songs. That is in addition to the fact that it is a better competitor to MP3.

Some of the benefits or advantages of using M4A are:

  1. 1. It is easy to edit and transfer M4A files because it is designed to be an unprotected audio file format.
  2. 2. M4A files have additional enhancements that boost the sound quality.
Technical details🔵

How to create and how to open an M4A file

You can create and open an M4A file in many ways. The simplest way is to use an Apple voice recorder or convert another audio format into M4A.

There are several programs and applications out there that support the playback of M4A files. Some of them are Winamp, VLC Media Player, Windows Media Player, and QuickTime. The other programs that open M4A files are Microsoft Zune, Elmedia Player (for Mac users), Apple iTunes, Rhythmbox (for Linux users), and iPad.

Which other formats M4A can be converted into and why

M4A files may be a strong competitor to the MP3 file formats. Yet, this type of digital audio file format has many disadvantages, such as appearing as a data file (instead of a media or document), and low compatibility with some devices.

So, here are some of the other formats or alternatives to the M4A file format:

  1. 1. MP3
  2. 2 WAV
  3. 3. OGG
  4. 4. FLAC

One major reason why you might need to convert your M4A file is because it is a file extension, which means that only specific applications can open it. MP3 is supported by almost any device.

You may also want to convert it to AAC because it produces better sound quality, even at low bitrates.

Developer🔵 Apple
MIME type
🔵 audio/mpeg

FAQ

❓ How do I change mp3 to m4a?
To get started, either pick a file you want to convert from mp3 and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert mp3 to m4a?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing mp3 to m4a.
🛡️ Can I trust OnlineConvertFree to convert mp3 to m4a securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including mp3 to m4a, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert mp3 to m4a without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including mp3 to m4a, on your computer or mobile device, completely online.