Hi..
I`m Peter, an audio-freelancer, working in my own studio with tasks as yours.
I have latest available, professional tools from Adobe Audition, Izotope, Sonar, Cubase, Melodyne, VocSync ++ /designated for postproduction as denoising, dereverb, EQ, compressing, vocal removings, and more/ to provide top quality output audio.
Pls send me your source audio-file (best in Wav format to not loose quality).
I guarantee top /possible-based on source audio quality/ work, done in placed budget and on shortest possible (of course quality of end work 1st..) time
For more infos about me and my completed works - pls check my profile infos and few demo-examples of past works, placed there.. and if you have any questions - let`s chat about it..
rgds
Peter