 Hello everybody, welcome back to Prima Pro Tutorial, and this one I'm gonna show you how to match up audio and video with precision. Normally, as in a case like this, I've got this lady punching the bag, and I want the audio to match exactly when her glove hits the bag. Now I've determined that it hits the bag around right here. So I would zoom in as I've done here and I would move this to the left. And you'll notice here that as I move it, it only moves in one frame increments. You can't really get any closer. So this is on the fifth frame, sixth frame. If I move it back to the third frame, I can't really get like three and a half frames. All you gotta do though is head up here to the hamburger menu right beside here, the name of the track here, and then enable show audio time units. When you do this, you'll notice that it went from a frame to a audio time unit. And now watch this. I'll move this out to the left and I will then say, you know, I'll move, okay, I'll move my playhead to right here. Now when I zoom in, watch this. I can move this and it moves in small increments. So I can now actually precisely match this. Just one sec, I'll do that. Bang. Now if I hit play, I got it exactly matched up. So it's show audio time units. That's the trick.