Hire the Best Audio Restoration Specialists

I help podcasters, video creators, artists, and creative professionals turn noisy, damaged, or AI-generated audio into CLEAN, CLEAR, Professional-sounding tracks ready for release. I can provide a short sample first, so you can hear what is realistically possible before we start the full project. I work with dialogue cleanup, background noise removal, echo/reverb reduction, podcast repair, AI audio cleanup, vocal enhancement, mixing, mastering, and audio restoration. Beyond audio, I can also help artists and creatives improve how they present and promote their work online through creative direction, content ideas, release or project planning, artist branding, and practical marketing guidance.

Hello there! My name is Stefany. I have 6 years of experience as an audio engineer, specializing in audiobook production and sound design. Formerly head of audio at MiutBooks Sound Recording Studios (Colombia), I am now an active audio producer helping authors to bring their vision to life! 🎧 Audiobook Expertise I’ve edited over 50 audiobooks and recorded more than 30 for publishing houses such as SAGA EGMONT, PENGUIN RANDOM HOUSE AUDIO, and more! When asked, I also oversee the sound design for audiobooks, ensuring they meet the highest post-production standards. 🎧 Sound Design & Production I am passionate about original SFX creation and have worked on global projects such as Netflix's The Marked Heart, the animated short film Boa, and the award-winning feature film The Other Shape. My expertise extends to collaborating with top clients like HBO+, Netflix, Sony Entertainment, and Cinemax. QUALIFICATION: ✓ Bachelors in Audio Engineering from Pontificia Universidad Javeriana de Bogotá D.C ✓ Bachelors in Music from Pontificia Universidad Javeriana de Bogotá D.C Looking forward to collaborating and bringing your project to life!

Don’t let poor audio quality hurt your brand’s authority. I help creators and brands turn raw audio into clean, immersive, studio-level sound - especially for podcasts, meditations, and long-form content. Over the past 5 years, I’ve worked on everything from music production to dialogue-focused audio, ensuring clarity, consistency, and listener retention. I handle the technical side so you can focus on your message, while your audio sounds professional across all platforms. Services: - Mixing & mastering (Hip-Hop, Pop, Rock, EDM, Indie, Live) - Podcast audio post-production - Audiobook mastering (ACX standards) - Audio restoration (noise, distortion, low-quality recordings) What you’ll get: - FREE 1-minute audio demo before you commit - Fast turnaround & consistent results - Clear communication - Platform-ready sound (Spotify, Apple Podcasts, YouTube) How to start: Send 60 seconds of raw audio and I’ll return a free demo + quick feedback on how to improve your recording.

Why Work With Me? With a deep understanding of both the creative and technical sides of post-production, I bridge the gap between "good audio" and "market-ready content." Whether you are an independent author or a YouTube creator, my goal is to make your content sound (and look) expensive. Core Expertise: ACX & Audiobook Mastering: I precisely calibrate your files to meet all ACX requirements: RMS Levels: Consistent between -23dB and -18dB. Peak Levels: Capped at -3dB. Noise Floor: Crystal clear at -60dB or lower. Formatting: Proper spacing for headers, intros, and outros. Audio Restoration: Professional removal of mouth clicks, plosives (pops), heavy breathing, and background hum using industry-leading tools. Video Editing: Narrative-driven editing for YouTube, social media, and corporate presentations, focusing on pacing and clear audio integration. The Workflow: Cleanup: Stripping away the "room sound" and imperfections. Mastering: Applying EQ, compression, and limiting for that warm, professional "radio" voice. Validation: Running your files through technical benchmarks to ensure 100% compliance. Delivery: Clean, high-quality MP3s or WAVs ready for upload. The Call to Action: Stop worrying about the technical specs and start focusing on your next project. Send me a message today, and let’s discuss how I can make your audio sound flawless.

Professional producer & audio engineer with a specialization in audio editing and dialogue cleanup for podcasts in addition to extensive Riverside production experience, advanced editor certification from Descript and a high proficiency in both AVID Pro Tools and iZotope RX. My multifaceted background in the music industry and freelance audio production has taught me the vital importance of timely, professional client interactions. Beyond delivering polished audio for my clients, I also take pride in facilitating a well-communicated production journey from start to finish. My portfolio features work for major podcasts including Masters of Scale with Reid Hoffman (LinkedIn/Open AI), Meditative Story (WaitWhat Network), NPR's Arts & Letters Podcast, in addition to a variety of podcast clients here on Upwork. Services include surgically removing filler words, improving flow and delivering an industry standard sound for your recordings. The removal of pesky background noises/audio issues is assisted by my suite of specialty noise removal plug-ins. I work my editing sessions in Pro Tools and can easily import your existing audio/session data for correction. I pride myself on being extremely responsive to client messages, providing you with a polished, professional sound on your schedule. Message me now for a complimentary consultation. I look forward to speaking with you about your project! -Stephen W. - Podcast/Dialogue/Audio Editing - Background Noise Removal - Room Echo & Reverb Removal from Dialogue - General Audio Clean-up - Audio Restoration - Vocal Extraction/Removal - Music Production - Production/Songwriting Consultation

Audio Editing | Audio Noise Removal | Podcast Editing | Audiobook Editing | Audiobook ACX Mastering Backing Track Producer | Loops Producer | Audio Forensics | Custom Mash-Ups | AI Voice Producer Sound FX Producer | Mixing/Mastering | Meditation Audio Producer | Video Editing | Color Grading Wedding Video | Highlight Reels | TikTok Reels | YouTube Editing | Podcast Video | Court Evidence | Ghost/ EVP Phenomena | Instrument Removal | Vocal Removal | Time Stretching | Adult Content Editing | Corrupted Audio/Video/Photo Repair 🚀 100.00% SUCCESS RATE & TOP RATED [Five-Star Feedbacks] ✅ Expert Audio/Video Freelancer with a 100% satisfaction guarantee. 🎙️ Performed TV commercial work, technical audio restoration projects, multiple podcasts (including Mr. Mark Cuban's podcast), audiobook editing and ACX submissions, + hundreds more! 📇 100% of my clients have been satisfied. You will be too! 🤵 300+ Completed Jobs with 5-star positive feedback. 😮 Native English - Studio location in Florida, USA! ✅ Fast and professional communication - I am available 16 hours a day! I have experience and superior knowledge in the following areas: ✅ Podcast Editing (Video & Audio) ✅ Audiobook editing and ACX Submission (Every chapter guaranteed to pass or it's free). ✅ Audio noise removal and audio restoration (Remove hiss, hum, background noises, anything). ✅ Music mastering/mixing. ✅ Audio Meditation Guidance vocal and music mastering ✅ Instrument and vocal removal from any song. ✅ Forensic Audio Enhancement. ✅ Ghost and EVP audio enhancement. ✅ Meditation audio producing. ✅ Video Editing. (Video Repair & Restoration)! ✅ Video upscaling to 4K using Topaz AI and more. ✅ Video color correction. ✅ Zoom consultations. Yes, we can speak before you hire me. I work around your schedule! It's extremely important that I meet your expectations as your preferred freelancer. I will go above and beyond what is necessary to provide you with the best possible results. Whether it is $30 or $40,000 - I will give you the best communication, the best service, and the best Upwork experience possible. Please message me with any questions you may have. I return every message as quickly as possible when I am able :)