> This would be one way to ensure most videos are high quality. I'm not so sure of that - Amazon can't possibly police every single video to ensure correct clo

> This would be one way to ensure most videos are high quality. I'm not so sure of that - Amazon can't possibly police every single video to ensure correct closed-captioning. There are likely tools that can take a video, rip the audio stream and machine generate a subtitle file for you. If you have a person uploading a family video this will pass the "good enough" bar for you. You'd get something close to Youtube's automatic closed-captions.