#Itunes convert m4a to mp3 format how to
Then, you may wonder how to open the M4A file.
The MPEG-4 audio format is used by the Apple iPhone as ringtones, but they are saved with the M4R file extension instead of M4A. Some audiobooks and podcast files use the M4A file extension, but since this format does not support bookmarks to save the location you last visited in the file, they are usually saved in M4B format, which can store this information. Maybe, you are interested in this post - M4A VS MP3: What Are the Differences and Which One Is Better. M4P extension.Ĭompared with MP3 files, AAC or M4A files have better quality and smaller file size. Songs containing copyright protection have the. These songs are encoded using AAC compression, which greatly reduces the size of each file. ITunes Store provides songs in M4A format. Protected files usually have the M4P file extension. Audio-only MPEG 4 container files usually have an M4A file extension.
If you are interested in M4A, you can continue to read this post from MiniTool.īoth M4A and MP3 file extensions are used for pure audio files. MP3 was originally not only used for audio design but was the third layer of MPEG 1 or 2 video files. What is M4A file? M4A is the file extension of audio files encoded using Advanced Audio Coding (AAC), which is a lossy compression.