Supported Audio Formats

The following table lists supported audio formats.

Note:  Although Hiero supports the import and editing of multi-channel audio, during playback audio is currently mixed to 48 KHz stereo output.

Format Name

Extension

Audio only formats

All platforms

Wave

wav

Audio interchange format

aiff

Mac and Windows

MPEG 4 Audio

m4a

Integrated audio formats

RED Audio

r3d

QuickTime Audio

mov

Note:  QuickTime Audio is not supported on Linux OS.