In other words, they were small in size but still retained the quality of the audio and video elements.
#HOW TO CONVERT A FILE TO WAV OR AIFF MP4#
MP4 files were the file type of choice for Apple’s iTunes mainly because of how efficient they are. MP4 files are clever in their design in that they combine compression technologies which means they tend to be small in size which is another reason for their popularity.Īn MP4 file is often known as a container format because of the way it is structured. As well as iTunes causing a major increase in use, the Internet has also been behind its increased popularity as when a user downloads a video on the Internet it tends to be in the MP4 format. This is because it is the standard format for the majority of iTunes downloads. When iTunes launched in 2001 the MP4 file format saw a major boom in use. WAV files can be opened by almost all audio programs mainly because they’ve been around for thirty years and because they’re so widely respected.Īn MP4 file is often called an MPEG4 file and it is used to store video and/or audio data. They are typically over ten times the size of an MP3 file.
Perhaps, unsurprisingly, WAV files tend to be large in size because they’ve not been compressed in any way. WAV files are used by musicians to record music because it gives a much richer sound than other compressed file formats.
#HOW TO CONVERT A FILE TO WAV OR AIFF CODE#
WAV uses PCM (Pulse Code Modulation) to encode the audio data by segmenting it into small pieces and does so without any compression and so the process does not impact the audio quality in any way. Part of the appeal of a WAV file that they’re exceptionally high quality because they are uncompressed and lossless. Despite being developed in 1991 it is still popular today. The WAV file is one of the oldest audio files in existence today and was developed in partnership by Microsoft and IBM. A WAV file also goes by the name of a WAVE audio file.
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