Hello,
My name is Stefan. I'm a professional recording engineer, composer and sound designer at Illusia Productions.
We work for video production companies as well as voice over artist (over 90) therefore we use audio restoration (denoise, dehum, declick, deverb etc) on a daily basis to get the best results out of any recordings. Via chat I can show you a variety of examples (spectral restoration).
On our profile you can see we have done many many projects like this, overall we got over 120 audio related projects done within a bit over a year, alone here on Freelancer, which rewarded us with the "Preferred Freelancer" badge.
I checked the video and I'm sure we can bring the quality to the next level! Revisions and satisfaction guarantee incl.
If you have any questions or wish to hear some samples of the different aspects of audio restoration, feel free to contact me via chat.
Best regards,
Stefan