Revision requests are really common so don't feel bad if you are being asked to revise a few things. We work with brands to try to make briefs as clear as possible, but sometimes a first draft is needed for the brand to understand what they prefer.
The biggest tip we can give is to read the brief as closely as possible and ask any questions you may have before beginning. We are happy to clarify anything that may be confusing and this can save lots of time.
Some other tips include:
Ensure your lighting is bright unless otherwise stated
Review your captions - spelling errors are a common revision request
Also, feel free to share a script/storyboard before filming to be approved by the brand to speed up the process and potentially avoid revision requests.