Grammy-Nominated, Multi-Platinum, and Billboard #1 Charting Mixer, Producer, Composer, and Sound Designer with 8+ years of extensive experience in the music and audio ind...
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Grammy-Nominated, Multi-Platinum, and Billboard #1 Charting Mixer, Producer, Composer, and Sound Designer with 8+ years of extensive experience in the music and audio ind...
See MoreExperienced Audio Engineer with over two decades in music and audio post-production, specializing in high-caliber recording, producing, mixing, and mastering for independ...
See MoreFocused sound engineer with over 10 years of experience in audio production and sound design within the arts and entertainment industry. Proven track record of enhancing ...
See MoreHi there! I'm a producer and DJ based in the United States. I create music that features catchy melodies and powerful vocals. My sound is often anthemic and has been comp...
See MoreI'm Ed Varga, a seasoned music composer, sound designer, and audio engineer based in Portland, OR. I bring 25+ years of studio, production, and project management experie...
See MoreI'm a seasoned audio engineer who specializes in mixing, mastering, voice over and audio cleanup. I have the most experience with hip hop / r&b but am NOT limited to thes...
See MoreI'm Marcelo Garzón Chávez, a Music Producer, Mixing & Mastering Engineer with 5 years of experience creating electronic and house music across multiple DAWs. I’ve worked ...
See MoreI'm a musician who specializes in scoring films from Austin, TX! I’m an easy-going, laid-back and calm person. Everyone always comments on how easy it is to work with ...
See MoreI am a dedicated and experienced Audio Engineer and Marketing professional with a strong background in music production and digital marketing. Over the years, I have hone...
See MoreHi there! I’m Otis J. Latin III, an Audio Visual Engineer with 12+ years of hands-on experience operating complex equipment and software. I specialize in audio recording,...
See MoreI am an experienced audio professional with over 20 years in the industry. My passion lies in creating immersive sound experiences that elevate projects to new heights. I...
See MoreIv'e been a producer and mixing engineer in Nashville for 20 plus years. If you look at my resume and click on (• David Zaffiro Songs, Albums, Reviews, Bio & Mo... | AllM...
See MoreWe have over 14,500 Mastering Engineers who've worked in many different industries and cover various styles and skillsets.
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Reviews
“AJ was great to work with from our very first consultation. He took the time to understand my project, offered thoughtful feedback, and answered all of my questions thoroughly. He even put together a quick demo of one of my songs to help explore the direction we could take, which I really appreciated. I felt confident in...”
Edward @ Author
Jul 19, 2026
“Fantastic DJ to work with! He always delivers catchy, modern, high-energy mixes, even on short notice. He is quick to make adjustments, thinks creatively, and creates personalized mixes that perfectly match our dance style. Highly recommended!”
Alieke @ Capital-D
Jul 13, 2026
“TÉMOIGNAGE Titre du projet : "For You" Je recommande vivement VIDAH ON THE BEAT pour son professionnalisme et la qualité de son travail. Sur le titre "For You", il a réalisé un mix clair et équilibré où chaque élément trouve sa place. Le mastering est parfait : puissant, agréable à l’écoute et rendu pro sur tous...”
Gatien @ KAIZEN Records
Jul 12, 2026
“Our first and best producer.”
Gringo @ Motel Montpellier
Jul 6, 2026
“Fantastic experience from start to finish. The level of passion, creativity, and attention to detail really came through in every part of the project. Communication was excellent throughout, with quick responses, great ideas, and a genuine commitment to delivering the best possible result. The sound design, music...”
Stuart @ Glitchedtones
Jul 6, 2026
“you can just copy n past this: Over the last 5 years, I’ve had the absolute pleasure of working with Tom Crandles on my solo EP Paradise Lost and my upcoming album. Tom has been the mixer, recording engineer, and producer throughout this process, as well as a supportive co-writer on several tracks. He has also...”
Aleesha @ Aleesha Dibbs
Jul 3, 2026

Clients Rate Twine Mastering Engineers 4.95 / 5.0
on average across 767767 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Mastering Engineers matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
$5,500 – $15,000
Full possible range for a mid-level Mastering Engineer over 2–4 weeks
Common questions answered before you post a project.
A Mastering Engineer is a specialized audio professional responsible for the final stage of audio production. Their primary role is to prepare and transfer recorded audio from a source to a data storage device, ensuring it is polished and ready for distribution. This involves adjusting levels, equalization, compression, and adding any final effects to enhance the overall sound quality. Mastering Engineers also ensure the audio meets industry standards for commercial release, addressing issues such as loudness, stereo imaging, and track sequencing. They play a vital role in achieving a cohesive sound across an album, making their expertise essential for artists and producers alike.
Exceptional Mastering Engineers possess a unique blend of technical skills, artistic sensibility, and strong communication abilities. Key qualities include:
These qualities help ensure that the final product not only meets technical standards but also resonates with listeners.
Typical day rates for Mastering Engineers in United States vary by experience level:
These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.
To recognize the perfect Mastering Engineer for your needs, start by evaluating their portfolio for relevant experience in your music genre. Look for consistency in the quality of their previous work and check for client testimonials or reviews that speak to their reliability and professionalism. Schedule interviews to discuss your project, ensuring they understand your vision and can communicate their process clearly. Additionally, assess their willingness to collaborate and adapt based on your feedback. A perfect fit will not only have technical expertise but will also share your passion for your project.
When interviewing a Mastering Engineer, consider asking the following key questions:
These questions help clarify their expertise, workflow, and how well they align with your project needs.
Hiring a Mastering Engineer in the United States involves a few key steps. Begin by defining your project needs, including the genre of music and specific requirements. Next, explore platforms like Twine, where you can find a diverse range of talented Mastering Engineers. Review their portfolios to assess their style and expertise. Reach out to potential candidates to discuss your project, timelines, and budget. Make sure to clarify any questions about their process and experience. Finally, select the Engineer who best aligns with your vision and negotiate the terms of the project before moving forward.
The primary difference between hiring a freelance Mastering Engineer and working with an agency involves the level of personal interaction and potentially the cost. Freelancers often provide a more personalized service, allowing for direct communication and tailored solutions. They may offer competitive pricing due to lower overhead costs. In contrast, agencies typically have a team of engineers, providing a broader range of services and expertise. However, this can lead to higher costs and less personalized attention. Ultimately, the choice depends on your budget, project complexity, and preference for collaboration.
A comprehensive project brief for a Mastering Engineer should include the following elements:
This clarity will help the Engineer provide accurate proposals and meet your expectations effectively.
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