Getting Other Files into iTunes
Not all sound files come directly from the compact discs in your personal collection. As long as a file is in a format that iTunes can comprehend (MP3, AAC, AIFF, WAV, WMA, Apple Lossless, or Audible on the music side; and MP4, MOV, or M4V for iPod-friendly video), you can add it to the iTunes music library by any of several methods.
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