Hi, im a professional sound engineer. I mostly work doing audio post production for television and movies. Cleaning the audios of the shooting is the main task in this kind of job, so I guarantee you that I can clean perfectly well the audio of your movie. Besides , I saw you video and its recorded in a church, so it has also that big sound of reverb that churches has, I can make it sound clearer too.
Just check te reviews of the employers that I had (I have done a few job of audio cleaning in this web) and If I like you send me a message, I can start right now!
Agustin