When your client asks for video revisions the first time, you are excited because you know you are close to completing the project - and getting PAID.
But, after the first round of revision, you client sends your a longer list of revision request and you are are like WTF! Why didn't he/she spot these issues the first time I shared the video?
Considering that it may take you 1 day to find a suitable freelancer to take over the project, having them understand the presentation style, idea and so forth will take you another 1-2 days. He/she will have to send you their version then you review it before sending it to the client.
First, get this - most clients who hire freelancers remotely was once freelancers themselves. They have been on the freelancing business and they know how it works. In-fact, some are still freelancers at time of their search.
So what does this mean? It means that they are aware of most of the things happening in the freelancing world. As a result, they have a clear picture of the kind of freelancer they want to hire.
If you do good job, you will probably get results which means more money. That 'more money' part is very exciting to many. But if you are not careful, it is very dangerous. Money is good. It's thrilling when you know you are getting paid to do what you love.