Lusch

Hi! New here :) Please help! I am trying to add an audio clip to my Video track. So I managed to add it. But now I want to somehow view the audio and the clip simultaneously because I am going to add a narration to the clips but with the music still in the background. How can I do that? I need to see the timing on the clips to know where to fade the sound to add narration clip? Thank you:)