Original dialogue exercise

The key is under the blue notebook. Wait here until I return.

Record this line in your own permitted voice. Approve the complete recording before inference. Keep a short quiet lead and tail and measure actual duration. No spoken audio or predicted word timings are supplied.

Source performance brief
Use your own permitted single-person close-up, a readable face and a steady camera. Keep the head turn restrained. Save exact source and audio versions with each test.