While adding material works better in other scenarios, now, one of the greatest things about ideas is that you get to change them, some components may work better than others. You have not shot anything yet so the best thing to be is elastic and maybe share your ideas with a friend of interests.
Include it on your rate per day or in your editing hours. Provided that you put that in, it does not matter. I haven't experienced losing a project because I added this amount to my suggestions. You should be detailed in your proposals.
Speak with your viewer/audience - Your video production isn't about you it's about your own audience. see this Each question and framework of the video must have this in your mind and be relative to your target audience.
Being on the other side of this process I really understood mindset and the feelings of a couple planning their wedding. It was stressful. If they weren't offered it was scheduling an event, it was finding the perfect band only to be let down. It settled for what was supposed to be the biggest day of our lives.
Knowing as much as you can about your target demographic will help you make decisions on where and in what way your message should be heard. Your favourite stream is not going to be effective if there are no"fish" there.
Occasionally the way you thought they would won't be transitioned by two differents shots. If only you had had a closeup, you could have used it to bridge. Be on the safe side. Shoot all of your shots, angles, this link close-ups and medium shots to your video.
All these options are great for companies seeking to make a quick inexpensive video to place on their site, or to market their company. For broadcasting, none of them seem suitable with the exception top article of Spotmixx. Be warned that some editing takes time, so be patient, and you'll find the result you are looking for.