API to record a video on a website or get a picture from webcam or upload a file.

We are a data collection company for Primary market research related surveys. We want to integrate your code with our online surveys where several questions are asked to the respondents online. There is a “Next Button” which is used to navigate to the next question once a particular question is answered. We tried to use your tags and found it useful. However, we have below queries. 1. Video name should be saved on the basis of a variable passed by us – Is it possible? 2. A value should be returned once the video has been published so that next button can be enabled at our end in the surveys. 3. Multiple dashboards feature should be provided so that we can segregate between different surveys and share the dashboard corresponding to a particular survey to the client associated with it. 4. 1,000 minutes / month - How does that calculated