If your M4A file is using lossy compression, our M4a to MP3 converter is the best choice for you. This is the best choice if you want to convert an uncompressed M4A file since the WAV format does not apply any compression either. This converter allows you to convert M4A to WAV. If your player does not support M4A converting the audio files to more common formats is a good option, and you arrived at the right place to do so. If you want to play M4A files with Windows Media Player 11, you need to install the K-Lite Codec Pack first. Many programs support M4A files like iTunes, the QuickTime Player, or the Windows Media Player starting at version 12. Therefore, M4A is a very flexible audio format and can store audio streams at high-quality levels, but also supports smaller, compressed audio files with less quality. The AAC standard applies lossy compression to the audio data, while ALAC is a lossless compression standard. The M4A format supports different audio codecs like AAC (Advanced Audio Coding), or ALAC (Apple Lossless Audio Codec) specifications. M4A is an audio container format which is a pure audio version of the MPEG-4 format that can contain both, audio and video data. In the early 1990s, Microsoft and IBM collaborated to create the WAVE format, which became the standard for storing raw, uncompressed audio in Microsoft Windows.What M4A files are and how to convert them: The WAVE format is based on the Resource Interchange File Format (RIFF), which is mostly used to save video and audio files. WAV files can be opened and played by multimedia players such as Windows Media Player, QuickTime, and others. Sounds like effects, music, and voice recordings can be found in them. This lets content creators to easily move audio files between platforms, for example, for processing.
WAV files can include audio recordings with a variety of sampling rates and bitrates, although they are most commonly saved in the 44.1 kHz, 16-bit stereo format, which is the standard for CD audio. The Apple Lossless format allows for lossless compression, which is not achievable with other audio formats.Ī WAV file is an audio file saved in the WAVE format, which is a common digital audio file format for waveform data storage. There is a lossy compression option, like with other audio file types, and it is achieved using AAC encoding. This naming change made it easier to tell the difference between MPEG-4 video and MPEG-4 audio-only files. The.m4a suffix, which stands for "MPEG-4 Audio," was created since M4A files exclusively carry audio data. MPEG-4 is a multimedia container format for audio and video data that is compressed.MP4 files, which store audio and video data, use this format. The Wave file format, which is largely used on PCs, has been approved as a legitimate exchange medium for other computer platforms, including Macintosh. WAV is the file extension that identifies a Wave file (.wav). It is now referred to be a standard PC audio file format due to its widespread use. Microsoft created the WAV file format for audio files. It may hold a variety of audio files, including songs, podcasts, and audiobooks.
However, as compared to MP3 files, M4A audio playback is problematic due to its lack of compatibility with other devices.Īn M4A file is an MPEG-4 audio file that has been encoded with either the Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC). For example: MP3 to WAV, WMA to WAV, OGG to WAV, FLV to WAV, WMV to WAV and more. Right now we support over 20 input formats to convert to WAV. You can also extract the audio track of a file to WAV if you upload a video. Upload your audio file and the conversion will start immediately. M4A is a file format that is well-known in Apple's iTunes, iPod, and other devices. Convert your audio like music to the WAV format with this free online WAV converter. The fact that M4A audio files are not protected by Digital Rights Management (DRM) means they can be modified and transmitted more freely.Īlmost all Windows applications that support sound can play it. Details of M4A and WAV file format FormatĪlthough the M4A file is compressed, the quality remains unchanged.
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