Don't have audiostock but have freepik premium if needed image, and I know how to find free copyright footage from other sources.
I have years of experience in graphic design, motion graphics and video editing, and I always do the job for my clients imagining I'm doing for myself, so I put my soul in every work.
I always try to have a longterm relationship with my clients and it would be a pleasure to have you as client.
My portfolio & clients evaluations: https://www.freelancer.com/u/lucasdemichei
Hope you have a great weekend!
If you have any questions, my chat is always open!