What Is an M4A File, and How Do I Open One? - How-To Geek
2023年5月22日 · Files with the extension M4A are compressed audio files that are contained in the MPEG-4 format. They are encoded with either the AAC (lossy) or ALAC (lossless) codecs.
What Is the M4A Format? | M4A vs. MP3 vs. WAV - Cloudinary
2025年5月12日 · MPEG-4 Audio (M4A) is an audio file format developed by Apple, designed to support various types of audio content such as music tracks, audiobooks, and podcasts.
M4A File - What is an .m4a file and how do I open it? - FileInfo.com
2023年6月9日 · What is an M4A file? An M4A file is an audio file that may store various types of audio content, such as songs, podcasts, and audiobooks. It is saved in the MPEG-4 format …
M4A File (What It Is and How to Open One) - Lifewire
2023年6月13日 · An M4A file is an MPEG-4 audio file, usually found in iTunes Store as the format of song downloads. iTunes and other apps can open M4A files.
What Is M4A? How to Open It & How to Convert It? - MiniTool
2024年7月12日 · M4A is the file extension of audio files encoded using Advanced Audio Coding (AAC), which is a lossy compression. M4A is usually the successor to MP3. MP3 was …
What Is M4A and How M4A Differs from MP3 and Other Audio …
2024年8月31日 · M4A is a file extension created by Apple for storing audio data. The .m4a file signifies the audio layer of (non-video) MPEG 4 movies and are encoded with advanced audio …
What is an M4A File? Everything You Need to Know
An M4A file is an MPEG-4 Audio file. It is a digital audio file format that can store audio data encoded with the Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC). …
What Is M4A and How Does It Compare to MP3? | M4A vs MP3 - File …
2024年6月6日 · M4A is an audio file format that uses AAC or ALAC codecs for efficient compression and high sound quality. It offers better audio quality at lower bitrates compared to …
What Does M4A Mean? The Ultimate Guide to the MPEG 4 Audio File …
2024年7月27日 · M4A stands for MPEG 4 Audio and is a digital audio coding format based on the MPEG-4 Part 14 container. It was developed by Apple in the early 2000s as a successor to …
What Is M4A: File Format Explained | Restream Learn
M4A, short for MPEG-4 Audio Layer, is a file extension for an audio file encoded with advanced audio coding (AAC). AAC is a lossy compression format that provides superior sound quality, …