You can import audio files with sample rates up to 192 kHz and with bit depths up to
32 bits. Mono and stereo files are supported. Multichannel audio files are also supported.
Motion supports the following audio file types:
• AAC (listed in the Finder with the .m4p file extension)
You cannot import rights-managed AAC files, such as those purchased from
the iTunes Store.
For more information about the file formats supported by Motion, go to the Motion