Unwanted noise removal and restoration of problematic audio.
Self explanatory really. I use Izotope RX9 to do this
Examples include removal/attenuation of wind from outdoor recordings (common in film), lip smacks & heavy breathing from vocal performances, coughs & other audience noises from live recordings in quieter performances (common in classical music), digital clicks & pops, background broadband noise/hiss (common in older recordings or audio recorded with a poor microphone etc.
This service is also usually in tandem with mastering and mixing.
Pricing:
Please contact for a quote