Hi there!
I do this kind of job on a daily basis both as a editor / producer in the National Public Radio of Argentina and on freelancing platforms such as Freelancer, Odesk and Elance.
I will:
- Normalize sound
- Reduce background noise if present
- Eliminate alien noises and interferences, suck as keyboard clicks in powerpoint presentations, etc
- Eliminate fillers ("uh", "uhm", "er", "you know", etc)
As I said, this is the kind of task I do every day and I guarantee a quick, professional and 110% satisfying job done.
I invite you to check out my profile and portfolio. I never bid in projects I'm not sure I'll get a 5-star rating. Trying to have this work done for less than I am offering is very risky. 4 hours of audio editing require at least 8/10 hous of effective work to have it done properly. Any freelancer bidding for less is either probably not going to go the extra mile to fully satisfy your requirements or you can even have the risk of an unfinished or delayed project.
Don't hesitate to contact me through private message.
My best regards,
Diego
MediaSync