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🥉Ranked 3rd best audio freelancer in Argentina. 🏆 Specialized in film sound with 5 films selected and awarded at international festivals. Sound designed 50+ successful commercials, documentaries and films. I'm a seasoned sound designer and re-recording mixer with 9 years of experience specializing in immersive 3D mixing and custom sound design that brings projects to life. Whether you're a filmmaker, content creator, podcaster, or video editor, my sound expertise will enhance your audience's experience. 🎧 Services I Offer: ⭐ Sound Design: Creating rich, engaging soundscapes with expertly crafted sound effects, atmospheric design, and memorable audio branding. ⭐ Music Scoring: Composing original music that perfectly complements your film, video, or podcast, adding emotional depth and enhancing its narrative. ⭐ Mixing: Achieving upload-ready stereo 5.1, 7.1, and binaural mixes that will sound great in any playback device. ⭐ Dialogue\u002FADR Editing: Improving dialogue clarity with noise reduction, EQ, dynamic compression, and precise volume leveling. ⭐ Foley Artistry: Adding depth and realism to your projects with custom Foley effects—footsteps, fabric movement, object interactions, and more. 🏆 Why Work With Me? I'm passionate about pushing the boundaries of sound design and mixing, ensuring that every project reaches its full potential. By collaborating closely, we'll transform your vision into an unforgettable audio experience. 🧠 What makes me different: What truly sets me apart is my proven track record in award-winning film sound design and mixing. With over 15 films recognized at international festivals like Nantucket Film Festival and London Movie Awards, I consistently deliver high-quality, immersive audio that elevates the narrative. My 5-star client reviews speak to my reliability, clear communication, and dedication to crafting soundscapes that truly resonate. I'm not just mixing; I'm enhancing the story. ⭐ My Approach: Using advanced psychoacoustics and spatial audio techniques, I deliver cutting-edge 3D mixes that are impactful and immersive. My process combines precision panning, compression, and automation to create a standout auditory experience. 🎯 Client Satisfaction: Your satisfaction is my top priority. I offer unlimited revisions to ensure you're completely happy with the final product. Collaboration and communication are key, and your feedback will shape every step of our work together. 💥 Full-Service Audio Post-Production: From dialogue editing to final mastering in stereo, 5.1, and 7.1 formats, I provide comprehensive sound post-production services that fit your exact needs. 🏅 Proven Track Record: Ranked among the top 10 Mix Engineers and top 5 Audio Effects freelancers in Argentina, I've earned 5-star reviews from over 50 clients who trust me to bring their projects to life. 🔬Technical Expertise: I'm proficient with software such as Avid Pro Tools, as my main workspace, iZotope RX for dialogue editing, and have some experience working with DaVinci Resolve and Premiere Pro. My project management approach emphasizes meticulous planning, clear communication, and proactive problem-solving. I utilize project management software to track progress, manage deadlines, and maintain transparent communication with clients. Ready to create extraordinary sound? Let's team up and elevate your audio! 🎬 Javier Pérez Film Sound Designer & Re-recording Mixer
At a glance
Javier is a Music Production freelancer based in Buenos Aires with 97 verified projects, verified Upwork reputation, estimated LanceRank Score 57/100 (Building), 6 years active, last updated 2026-05-27 on LanceRank.
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What they do
Building — top 5% on LanceRank · 97 verified projects across 1 platform · 6 years active.
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Top 5% on LanceRank
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