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Working with tracks, Turning tracks on or off, Extracting, adding, and moving tracks – Apple QuickTime 7.2 User Manual

Page 32

Working with tracks, Turning tracks on or off, Extracting, adding, and moving tracks | Apple QuickTime 7.2 User Manual | Page 32 / 61 Working with tracks, Turning tracks on or off, Extracting, adding, and moving tracks | Apple QuickTime 7.2 User Manual | Page 32 / 61