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$20/hr
100%
Job Success
$40K+ earned
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Years of experience in music production, mixing and mastering and audio editing. Making your songs and podcasts ready for radio play and streaming. Also a musician (drums, guitar, bass, piano) with experience in a lot of different genres.
I have been a music enthusiast all my life and a musician for the past 15 years. I got interested in the behind the scenes parts of music creation and in 2016 I started studying music production and sound design at the “Academy of Arts” in Belgrade. If you have any questions feel free to contact me, I would love to hear from you!
$50/hr
96%
Job Success
$10K+ earned
Offers consultations
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Professional Spanish & English voice over, original music, and AI-generated video — broadcast-ready, from a Top Rated creative with 15+ years in audio and a Marketing degree. From YouTube narration and audiobooks to high-converting commercials and full AI music videos, I handle the full cycle: script → voice → visuals → final master.
Hi! I'm Sebastián. I don't just create content, I craft messages that resonate and convert, combining the soul of a professional musician and voice actor with the power of Generative AI.
🎙️ Voice Over
Native Spanish and confident English (slight accent). YouTube (Football, Finance, History, Music), audiobooks, e-learning, and high-impact commercials.
🎬 AI Video Production
Cinematic visual narratives with Kling, Seedance, Veo 3, and Nano Banana Pro — ideal for SaaS ads, social content, and bold brand pieces.
🎵 Audio Production & Singing
Professional session singer (Rock, Pop, Latino, EDM) and producer in Logic Pro — original songs to AI-enhanced tracks (Suno), mixed and mastered to broadcast quality.
🛠️ My Studio
RME Babyface Pro FS · EV RE20 · RØDE NT2 · Cloudlifter. FabFilter, iZotope RX, Valhalla. Fully treated room — clean sound, every time.
Why clients keep coming back:
✅ Top Rated, deadlines met, 96% Job Success
✅ Full-cycle delivery — script to final master, one point of contact
✅ A marketing brain behind every frame and every note
Tell me about your project — I'll tell you exactly how I'd bring it to life.
$35/hr
100%
Job Success
$90K+ earned
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I specialized in crafting immersive audio experiences and delivering world-class productions using industry-leading tools. Over 15 years of professional experience running an independent studio.
My name is Mario Rodrigues, a top-rated Sound Designer & Audio Engineer from Portugal.
Proven experience collaborating with international teams on a wide range of audiovisual projects, spanning commercials, trailers, feature films, documentaries, games, TV and radio, animation, sports, cinematic sound libraries, music albums, virtual reality, explainer content, digital art, audiobooks, corporate and motion graphics videos, podcasts, meditation, educational content, technology-driven projects, social media, branding, live performances, children’s content, and more.
Every project is approached with precision, creativity, and reliability, ensuring on-time delivery and exceptional audio quality. Clear communication is maintained throughout the entire production process, with revisions provided based on client feedback to achieve the best possible results.
Fast and responsive communication
Client-focused workflow
Commitment to quality and deadlines
Professional integrity and reliability
Mario R.
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$30/hr
100%
Job Success
$50K+ earned
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I am a professional, independent mastering engineer and audio post-production specialist with 18 years of experience in the advertising audio industry. For the last 8 years, I have operated as a successful independent freelancer, delivering high-tier sound solutions for international film, music, podcast, youtube videos and commercial media.
My career is defined by a commitment to excellence that has contributed to award-winning projects and nominations across Music, Film, Advertising, and Podcasts. This breadth of recognition reflects my ability to adapt to any medium while maintaining the rigorous technical standards required for global broadcast and cinema.
I offer the sophisticated quality of a major studio with the agility and direct, dedicated communication of an independent partner. I provide a scalable, efficient workflow that handles everything from intricate sound design to final mastering, ensuring your project makes a lasting impact.
Services Provided:
Professional Audio Mastering: Specialized tonal balancing and loudness optimization for music, ensuring your tracks compete at a global level on all streaming platforms.
Audio Post-Production for Film & Advertising: Full-scale sound design, dialogue editing, and final
mixing for independent features, commercial campaigns, and digital content.
Podcast & Audiobook Production & Restoration: High-end audio cleaning and balancing for award-nominated podcast content, ensuring professional clarity and narrative flow. Immersive sound design for an enhanced listening experience.
Live Audio Supervision: Professional oversight for live captures to ensure high-quality multitrack assets for the post-production stage.
Creative Audio Consulting: Strategic guidance on sound direction and sonic branding for filmmakers, agencies, and independent artists.
Why Work With Me?
18 Years of Veteran Expertise: Deep roots in the advertising industry, bringing two decades of technical discipline and precision to every project.
Award-Winning Track Record: Proven involvement in projects recognized for excellence across multiple creative industries.
Independent Success: 8 years of managing a diverse international client base with a focus on efficiency, transparency, and world-class results.
Achievements:
Hit Productions Employee of the year 2009
Won Silver Lions 2013 Radio "Philippine Cancer Society's "Press Hold"
Won Best sound for 'Ang Larawan' LUNA Awards 2018, Film Academy of the Philippines.
Nominated Best Sound for Ang Larawan at Metro Manila Film Festival 2017
Nominated Best Sound for Ang Larawan at Gawad Urian 2018
Nominated Best Sound for Ang Larawan at the Eddys 2018
Nominated Best Sound for Ang Larawan at the PMPC Star Awards 2018
Acknowledged for Award winning and consideration in Podcasts & Audio Drama:
"Mama, I hear you. Tales by moms for moms. by Jamie Evans" - Winner of Gold 'Best Inspirational Podcast' - 2023 Signal Awards.
"1232 an audio epic by Callie Sioux" - Finalist as Best Audio Drama at Realm Awards 2024.
Best Sound Design for "Ang Bisita" 7th SINE OMNI, Short Film Festival 2025.
Kristofer John C.
has worked
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$30/hr
100%
Job Success
$600+ earned
Available now
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Hi, I’m James 👋 I’m an audio engineer, music producer, and sound designer who’s spent years helping artists and brands bring their ideas to life.
My work has been streamed over 1.5 billion times, featured in more than 646,000 videos with 1.2 billion views, and Shazamed over 4.5 million times. Along the way, I’ve worked with incredible artists like The Weeknd, Travis Scott, Future, T-Pain, Lil Wayne, and DMX.
These days, I work with both major labels and independent artists to create polished, industry-level sound that stands out in today’s crowded market.
🎧 Core Skills & Specialties
Mixing & Mastering: Radio-ready sound with clarity and punch
Music Production: Taking songs from concept to fully finished tracks
Sound Design: Custom soundscapes for ads, games, film, and brands
Podcast Video/Audio Editing: Start to finish podcast production (Riverside FM, Descript, Audition)
Audiobook Mastering: Polishing audiobooks and applying ACX standards
📈 Results & Achievements
1.5B+ streams across Spotify, YouTube, and other platforms
1.2B+ video views on over 646,000 videos featuring my work
4.5M+ Shazams, showing listener demand and engagement
Ranked in the Top 5% of Engineers and Top 10% of Mixing Engineers on Muso.ai
325+ professional credits across multiple genres
🎵 Services I Offer
Mixing and mastering for singles, albums, and EPs
Full music production for artists, labels, and brands
Custom sound design for ads, games, and media
Audio consulting to help your tracks stand out and perform
💡 Why Artists and Brands Work With Me
Experience with top-tier artists and major labels
Reliable communication and fast turnaround times
A track record of creating high-performing, viral audio
A collaborative process that brings your vision to life
If you’re ready to create next-level music or sound for your project, let’s make it happen.
Message me today and we’ll start building something exceptional.
James D.
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$30/hr
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I help story-led projects sound clear, atmospheric, and emotionally intentional — whether that means cleaning rough recordings, designing a sonic world, or composing original music.
I’ve worked with music and audio for over 10 years, across editing, production, composition, voice/audio work, and long-form projects. I’m comfortable handling both the practical side of audio and the creative side: making recordings cleaner, files easier to manage, sound worlds more immersive, and music more connected to the story.
What I can help with:
• Audio editing, cleanup and restoration
• Dialogue and voiceover cleanup
• Podcast and audiobook editing
• Historical/audio archive organisation
• Metadata tagging and clean file naming
• Sound design, atmospheres and audio-drama style production
• Original music for film, games, trailers, documentaries and story-led media
• Mixing, mastering, stems, WAV/MP3 delivery and organised project files
Recent work includes a paid Upwork historical audio archive project involving chronological organisation, metadata tagging, MP3/WAV delivery, episode notes and spreadsheet tracking. I’ve also worked on long-form spoken audio, including a 40,000-word audiobook project from raw files through to final master.
My approach is simple: make the audio clear, organised and emotionally useful. If a project needs careful cleanup, creative sound design, original music, or a mix of all three, I can help shape it into something finished and usable.
$50/hr
100%
Job Success
$20K+ earned
Start of list.
End of list.
Hi, I’m Alexander Karlov, a Music Producer, Audio Engineer and Sound Designer with a First-Class Honours degree in Audio Production from SAE Berlin.
With over 5 years experience in the industry, I help artists, filmmakers, developers and content creators bring their ideas to life with custom, high-quality music and sound.
What I do best
◆ Audio Production – Full-service production for songs, media and branded content
◆ Music Production – Custom tracks for songs, films, games, videos and commercials
◆ Composition & Scoring – Original music and emotional scores tailored to your story
◆ Audio Post Production – Mixing, editing and mastering for short films, documentaries and feature films
◆ Game Sound Design – Immersive soundscapes, UI sounds and dynamic audio for gameplay
◆ Animation Sound Design – Expressive sound effects that bring animated worlds to life
◆ Audio Editing & Restoration – Clean, professional edits for dialogue, podcasts and voiceovers
◆ Sonic Branding – Unique sonic logos and jingles that make your brand unforgettable
I work from a professional home studio using Ableton Live, Pro Tools, Dolby Atmos, Cubase and Nuendo. I offer flexible remote collaboration tailored to your needs.
Why clients hire me
✔️ Fast, clear and reliable communication
✔️ Attention to detail and industry-standard quality
✔️ Creative problem-solving and adaptability to any project
Whether you're producing a film, game, animation, podcast or brand experience, I’ll make sure your sound stands out.
Let’s create something exceptional. Message me today. I’d love to hear about your project.
🎧 Let’s Talk Quality Audio
Whether you need immersive sound design, cinematic scoring, or audiobook mastering. I’ll bring your sound to life with creative finesse and technical precision.
Software & Tools
Pro Tools, Ableton Live, Cubase, Nuendo, Dolby Atmos, iZotope RX, Kontakt, FabFilter, Waves & more.
My Most Popular Project Types:
🎙️ Audiobook editing & mastering (ACX-compliant)
🎬 Cinematic scores for short films & documentaries
🎮 Game & animation sound design (UI, foley, ambiences)
🎧 Podcast editing with noise reduction & mastering
🎹 Music Production in any genre
🔍 Keywords for Visibility
Audio Post Production
Audiobook Mastering
ACX Editing
Sound Design for Animation
Audio Restoration
Music for Film
Sound Mixer
Game Audio
Foley Artist
Noise Reduction
Music Composition
Mixing and Mastering
Immersive Audio
iZotope RX
Dolby Atmos
Audio Engineer
Podcast Editing
Audio Cleanup
Upwork Audio Specialist
Alexander K.
has worked
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$25/hr
100%
Job Success
$50K+ earned
Available now
Start of list.
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Mastering Engineer & Audio Post-Production Specialist with 5+ years of professional experience working with labels, artists, and recurring catalog-based workflows.
My specialization is the final refinement stage of audio production, ensuring content sounds polished, consistent, immersive, and platform-ready.
Specialized in:
• Mastering & Final Sonic Refinement
• Loudness Optimization & Consistency
• Tonal Balancing & Playback Translation
• Dialogue & Vocal Enhancement
• YouTube & Streaming Optimization
• Podcast & Audiobook Post-Production
• Game Audio Mastering & Final Audio Refinement
• Audio Restoration & Cleanup
• Audio Quality Control (QC)
Industry Experience:
• Record Labels
• Production Music Libraries
• TV & Trailer Projects
• Documentaries
• Advertising & Digital Media
I typically work alongside producers, composers, and content creators who handle the production stage while I focus on the final mastering, refinement, quality control, and delivery process.
Available For:
• Music Mastering
• Podcast Mastering
• Audiobook Post-Production
• YouTube Audio Optimization
• Dialogue Cleanup & Enhancement
• Audio QC & Delivery Preparation
• Long-Term & High-Volume Workflows
$35/hr
100%
Job Success
$5K+ earned
Offers consultations
Start of list.
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Hi, I'm an Audio Engineer and Music Producer with +10 years of experience helping podcasters, content creators, wellness platforms, and musicians transform raw recordings, Ideas into polished, release ready content/music.
I've worked with wellness platforms such as Goodvibes LLC and Mindspo Retreat LLC, as well as creators like Jimmy Naraine, producing ambient music, binaural beats, guided meditations, podcasts, and immersive audio experiences.
My background in music production and audio engineering allows me to bring a trained ears for clarity, balance, and listener experience to every project.
- Services
* Podcast Audio Editing & Enhancement
* Podcast Video Editing
* Podcast Mixing & Mastering
* Noise Reduction & Audio Restoration
* Music Production
* Mixing & Mastering
* Ambient Music & Sound Design
* Meditation & Breathwork Audio Production
* Binaural Beats & Immersive Audio
- Tools
Ableton Live • iZotope RX • Premiere Pro • After Effects
I pride myself on clear communication, attention to detail, and reliable turnaround times. Whether you need ongoing podcast post-production, immersive wellness audio, or music production services, I'd be happy to help bring your project to life.
I'm ready whenever needed. Just send me a message with your project details or invite me to your job, and I'll get back to you quickly with the best approach for your project.
Muhammad O.
has worked
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$45/hr
100%
Job Success
$6K+ earned
Offers consultations
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End of list.
Greetings! I'm excited for the opportunity to help with your creative needs in audio production, mixing, mastering, sound and image. I bring extensive experience in the worlds of sound, video, performance and broadcast. Let's work together and bring the audio portion of your project to life!
Skill Highlights:
Professional:Collaborator:Innovator:Listener:Educator:Patient:Stable
Notable Clients: Snapchat, Tom's Shoes, Colemine Records, Easy Star Records, Disney, Mattel, Studiofeed, Teen Cancer America, and Khruangbin.
Podcast: thehardestwordpodcast.com - Award Winning Audio/Music Production - 6 seasons and counting. Composer/Dialogue Editor/Noise Reduction
Sound Design - Arcade by Output.com - Founding sound team member creating sample libraries and loops for today's top artists.
Video Production - Well versed in music video and documentary production. 20 years of experience with short length marketing videos, podcasts, and animations.
Teaching - Technical one on one mentorship in Music Production, Synthesis, Sound Design, Mastering, Project Consultation, and Development. CA Teaching Credential - Current position at ArtCenter College of Design (Pasadena)
Music Production - 20+ years independent recording studio owner/operator. Known for shaping the California Reggae sound with Sublime, Scientist, and Skunk Records. Lead Engineer - Mixing, Mastering and Post Production for Film/Video
Software Expert - Reaper, Ableton, ProTools, DaVinci Resolve, Blender.
Instruments - Saxophone, Flute, Clarinet, Guitar, Bass, and Piano.
I have a strong commitment to anti-violence and anti-racist work. I actively resist entities that are harming our planet and people. Lets work on projects together that uplift the world to be a better place to live and create art in.
Please contact me if you have any questions! You can be sure, I'll make every effort to get your five star review!
Brian W.
has worked
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