Final Cut Pro: Cancelling render may change the render state of audio tracks

Issue

In some cases, if you cancel a render operation that involves audio tracks, a portion of audio content which previously was rendered, may afterwards be unrendered.

Workaround

This behavior is simple to work around; just render the audio again. Audio content will render in Final Cut Pro in a fraction of the time it takes to render video.

Follow these steps to render audio items in the Timeline:

1. Select the audio clips that need rendering.
2. Choose Sequence > Render Selection > Audio

This document will be updated as more information becomes available.