When you splice two clips with audio, use the Video/Audio box to specify how the audio is affected.
| Select: | To: | 
|---|---|
| Video & Audio | Splice the audio at the same location as the video. If the source clip has no audio tracks, the target clip's audio tracks are overwritten with silence. | 
| Video | Ignore the audio tracks in the source clip. The audio tracks on the target clip are unaffected. | 
See Editing Video and Audio Simultaneously.


