"Hello,
I hope you are doing well. I have read your project description about Nivo slider or similar one that work with the video clips instead of an image. I am experienced WordPress developer and after reading your project description. I am confident that I am suitable candidate for this project because I have 8+ years of experience in WordPress development, and good grip on modern plugins.
I will work on your project immediately and provide you the best results in a short time.
The proposed price is an initial estimate and the price will be finalized after discussion about complete project. Please get back to me on this project so we can discuss about your requirement in detail.
Waiting for a positive response!
Regards,
SN"