Audio Files are file extensions used to play, open or edit sound files (files you can hear such as music).
There are three major groups of audio file formats:
Some Common Audio File Extensions include but are not limited to:
.WAV
.AVI
.Mp3
.Mp4
.WMA
Hope this helps :)
Read more: http://wiki.answers.com/What_type_of_files_are_audio_files#ixzz1CNvmciUf
There are a few but the most common are .mp3, .m4a and .aif
.wav an extension file . mean ( waveform audio file )
Unix audio file.
WMA is a windows audio file extension that stands for WINDOWS MEDIA AUDIO.
The file extension mp3 means that the file is an audio file, and is usually some sort of music file. However, mp3 can also be used for sound recordings that are done for businesses, and many other things as well.
A file with the AIF extension is an Apple AIFF audio file. You must have some video/picture content to combine with the audio before making into a Apple movie file (.MOV).
APE is a lossless audio format similar to FLAC. Created by Monkey's Audio (APE, get it?), a player can be obtained at the Related Link below..
What type of audio file did you import/use in the project? The audio is only as good as the original source format. Though several audio file extension names (formats) are compatible with Windows Movie Maker, the most popular one used is .mp3. I would suggest you check out the file name extension of the original audio you imported and used in the project. For better sound quality, convert the audio to an .mp3.
This is a file used for mathematical computation. It may store text/documents, audio, images, and functions.
You can change the file name extension (format) with an Audio Converter. Free audio converters are available online. Simply Google: free audio converters.
Download the music files from the Internet to your computer. Make sure the file name extension (format) for the audio is one of the following:aif, .aifc, .aiff, .asf, .au, .mp2, .mp3, .mpa, .snd, .wav, .wmaTo see what file name extension (format) a file has, right-click the file and choose Properties from the drop-down menu that appears. If the file name extension is one of those listed above, the audio is compatible for importation into Windows Movie Maker. Simply download the file to your computer, then import it into the program.If the audio file contains another extension other than listed, you will need to convert it to a compatible format first.
What is the file extension What is the file extension
Amr is a file extension that some cell phones save audio files in. The Adaptive Multi-Rate compressed audio as it is uncommonly known as is recognized by Windows media and some other newer versions of audio playback software. To save an amr file requires loading it into a program that recognizes the extension and renders it as another type of audio file.