5.5

Table Of Contents
61Motion User Guide
Still image formats
BMP
GIF
HEIF (requires macOS High Sierra 10.13)
JPEG
PNG
PSD (merged and layered)
SGI
TIFF
TGA
OpenEXR
Other image formats
PDF files
Audio formats
AAC (listed in the Finder with the .m4p filename extension)
AIFF
CAF
MP3
MP4
WAV
Important: You cannot import rights-managed AAC files.
You can combine clips that are compressed with different codecs in the same project. You
can also combine clips that have different frame sizes, pixel aspect ratios, and interlacing.
Although you can import movies in nearly any codec, avoid using highly compressed
clips in projects. Excessively compressed clips can display undesirable visual artifacts.
Fortunately, many formats are ideal for moving uncompressed or minimally compressed
video files between applications, including Apple ProRes, Uncompressed 8- and 10-bit
4:2:2, DVCPRO50, and so on.
Some codecs support an alpha channel, which defines areas of transparency in the clip. If
an imported clip has an alpha channel, Motion uses the alpha channel in your project.
Note: If you’re using a Mac with Apple silicon and you import media in a video format that
is not compatible with Apple silicon, a dialog to install Rosetta is displayed. After installing
Rosetta, you must quit and reopen Motion.