Oct 08, 2014

Turbo.264 HD users may need extra components for AVI content

Turbo.264 HD can handle a wide variety of video and audio formats.

However, certain types of AVI files may not play audio correctly when processed by Turbo.264 HD.  For example, the audio may not appear in the final H.264 file.

The following workaround is available:

Install Perian: http://www.perian.org

In some cases, Flip4Mac may be needed:  http://www.telestream.net/flip4mac-wmv/overview.htm