You are looking at this as a problem rather than an opportunity. If I were in your shoes I would calmly explain that you do offer video of the coding in the co

You are looking at this as a problem rather than an opportunity. If I were in your shoes I would calmly explain that you do offer video of the coding in the condensed form that the HN person 'chops' shows. That service of offering the video will cost $X more per hour to implement and you would be happy to rewrite the contract to include that service.