Voiceover Mastering and Audio Refinement

it’s a voiceover, 4 different scripts and it’s 2-3 minutes long. i can send the file to view and list the polishing needed audio file: https://drive.google.com/drive/folders/1hZWPFhZUifU7DyauveniXQBcue5tDHZa... (Budget: $10 - $30 USD, Jobs: Audio Editing, Audio Engineering, Audio Mastering, Audio Processing, Audio Production, Audio Services, Sound Design, Sound Engineering, Voice Over, Voice Talent)