Video sound is not extracted

If you drag a video into an audio track and the sound object and its contents is not displayed properly, the video may be in a sound format which is not supported.

Solution:

Any faulty audio files without contents that may already have been created should be deleted from the hard disk. Moreover, you should also remove the faulty audio objects from timeline and Media Pool. Only then will dragging and dropping of a video in the audio track and creation of an audio object be successful. Otherwise, the old and faulty audio file may prevent creation of a new audio file.