Can you limit the render speed of Movie Render?

I’m rendering a video through Movie Render. In the scene there’s a character with animations laid out in Sequencer while the face tracking is live during render time through the Live Link App.
It’s rendering faster than realtime, so when I watch the rendered Video afterwards the animation is at normal speed, but the face capture appears way slower than it really was.

Is there a way to limit Movie Render to render at realtime as a maximum?