I see you made a safety hole. Did she externally pip on her own after the safety hole? If so, how long ago? Did you open the pip up like it is in the video or did she do that? At this point, I would remove some of that shell, making sure not to rip or tear the inner membrane and check the inner membrane for veins. You need to use a lubricant on the membrane with bacitracin or coconut oil. Ducks take a very long time to hatch. And they can be very active, which is normal. But once they are ready they really, really start struggling to get out. She doesn’t look like she’s struggling to get out. It’s always better to give more time then go in to soon. You can also candle the pointy end and looks for veins, since that’s the spot that usually has veins after they start receding from the air cell area. I’ll find some pics for you.