As an experienced sound producer and musician, I can confidently say that I have the expertise and skills you are looking for. My years in the field have honed my ability to not just create music, but to truly understand its emotional impact as well as manipulate sound to suit the needs of various projects. I've found and created numerous ambient pieces for different platforms over the years, including YouTube, and would be more than happy to bring that same level of precision and creativity to your documentary.
In addition to my adeptness at finding and using free ambient music sources, I am proficient in adding sound effects that enhance the auditory experience. Whether you need subtle audio enhancements or more dramatic usages during your documentary's key moments, I believe my skill with tools like Cockos Reaper and Avid Pro Tools will ensure we achieve the best results.
Furthermore, I assure you a dedication and professionalism that will make collaborating with me a positive experience. I believe effective communication is essential for any successful project, so I will always keep you updated on my progress while incorporating feedback into my work. With me on board you can rest assured that your documentary's sound design is in expert hands!