Hire the Best Audio Effects Freelancers
in the United States

**Audio & Video Production | Podcast & Content Specialist** I help podcasters and content creators turn raw recordings into clean, engaging, and platform-ready content. Most videos lose viewers because of poor audio, not visuals. That’s where I come in. With a strong background in audio engineering and music production, I make sure your content sounds professional while keeping your video polished and engaging. **Audio Services** * Podcast and voice-over editing * Noise reduction, EQ, compression, and mastering * Audio sync and vocal enhancement * Music editing and sound design Tools: FL Studio, iZotope RX, Waves, FabFilter, Ozone **Video Services** * YouTube and podcast video editing * Short-form content (TikTok, Reels, Shorts) * Captions and platform-optimized exports Tools: Adobe Premiere Pro, After Effects, Adobe Audition **Bonus (What Sets Me Apart)** * Custom intro/outro music * Background music tailored to your content * Audio branding for podcasts and creators **Why Work With Me** * Audio-first approach for higher engagement * Clean, professional sound, not just basic editing * Reliable delivery and clear communication * Long-term collaboration mindset I’m open to a paid test project so you can hear and see the quality before committing.

Sound Design I Audio Mixing I Audio Post Production I Theatrical Re Recording I Podcast Mixing I Podcast Editing I Documentary Mixing I Audiobook ACX I Social Media Mixing I Dialogue Editing & Cleanup I Voice Over Editing I Custom Sound Effects I Foley SFX I Background Noise I Pro Tools Audio is a storytelling tool! With extensive experience and award-winning work to my name, my job is to enhance the story directly or indirectly and create the illusion of depth, space and a sense of motion with creative sound design and mix. I love creating an expressive and aesthetically pleasing immersive soundscape experience by taking the soundtrack to a whole new level. Clients have trusted me to mix award winning work and I approach every project, big or small, with the same attention to detail. My goal is simple; make your audio sound its absolute best so that your audience stays tuned in. Let me help bring your vision to audiences on any screen!

Professional audio engineer with 30+ years of experience delivering high-quality mixing, mastering, and editing for music, podcasts, and post-production projects. I specialize in clean, natural-sounding audio, fast turnaround, and platform-ready delivery. What I can help you with: • Audio Post Production • Music mixing & mastering • Podcast editing and dialogue cleanup • Noise reduction and audio repair (iZotope RX Advanced) • Loudness normalization for streaming, podcast, and broadcast platforms • Vocal tuning, timing, and alignment I communicate clearly, meet deadlines consistently, and make revisions quickly to ensure you get exactly what you’re looking for. Whether you’re an artist, podcaster, or production team, I’m here to make your audio sound professional.

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 :)

Hi, I’m Javier Campo — 🎵 UI & App Sound Designer | UX-Focused Audio I create clear, engaging sound effects for apps and interactive products — for feedback cues, notifications, and positive user moments. 🎧 What I do: 🎛️🔹 Craft interactive sounds from scratch using Audacity 🔔 Design subtle variations for repeated cues (clicks/toggles) so they never feel repetitive ✨ Layer textures and effects to give each sound personality, clarity, and impact 🌟 Ensure audio complements your app’s visual and interactive design 🧩 Experience & Practice Highlights 🎯 macOS & iOS app sound pack design practice 🎨 Children’s audio projects — refined timing, clarity, and emotional tone 🔊 Foundational audio beats & interactive/game-style sound practice 💡 How I work: • Deliver high-quality, memorable audio tailored to your product • Balance creativity, UX awareness, and professional polish • Comfortable with short-term, one-time, or demo-focused projects • Happy to start with paid test cues before full-scale work Let’s collaborate to make your app sound as great as it looks!

I am a Post Audio Engineer I obtained my Avid Certification as a Pro Tools Specialist, which is the industry standard for Sound Design, Mixing, Post Audio editing. I have worked on short indie films and branded content. If you have audio content that needs sounds added, cleaned up, sound design, and even a jingle, I can help!