Audiobook Remastering for ACX

@studiogo07

Hello there, I understand the critical need to bring your audiobook catalog to current ACX release standards. With over a decade of experience in audio mastering and restoration, I am well-equipped to tackle this project efficiently and effectively. My approach includes comprehensive clean-up and restoration, precise mastering to ACX specifications, chapter splits, and final QC to ensure top-notch quality. Rest assured, I will deliver mastered WAV and finished MP3 files with meticulous attention to detail. Let's start with a single book to ensure the workflow aligns with your expectations, paving the way for a seamless transition to remaster the entire library. How can I assist you further with this?

@KarimEmad10

Hello! I bring audiobooks up to full ACX compliance—clean, polished, and ready for Audible and all major storefronts. Fully restored, precisely mastered to ACX specs, and delivered upload-ready with proper QC and chapter formatting. Want to hear how we can refresh your entire catalog and keep the pipeline moving smoothly? Send me a message and let’s start!

@Adibs777

Hello there, I’d be happy to help bring your back-catalogue up to current ACX standards. I’ve worked with multiple clients to master and restore audiobooks and novels specifically for Audible/ACX, handling everything from cleanup and restoration to precise spec-compliant mastering and final QC. I’m comfortable working from either WAV or MP3 while maintaining the highest possible fidelity. I handle noise reduction, de-clicking, de-essing, consistent room tone, chapter splitting, credits, and final compliance checks, delivering both mastered WAV files and finished 192 kbps MP3s ready for direct upload. You’ll also receive a short report noting any fixes or issues per title. Once you send me a direct message, I’ll share relevant audiobook mastering samples and details on my workflow, tools, pricing per finished hour, and turnaround time. I’m happy to start with a single title and scale smoothly across the full library. Looking forward to helping you get these books back out into the world, sounding clean, modern, and fully ACX-compliant.

@shereali356

Hello! I can help you bring your full audiobook back-catalogue up to current ACX standards with clean, consistent, and fully compliant mastering. I have hands-on experience restoring older recordings and preparing long-form narration for Audible and other major platforms, with a strong focus on clarity, natural tone, and strict technical accuracy. I work primarily in Adobe Audition and iZotope RX, using advanced noise reduction, de-clicking, de-essing, and room-tone matching to preserve performance while removing distractions. Each title will be carefully mastered to ACX specifications (−23 ± 3 LUFS RMS, −3 dB peak max, ≥ 60 dB noise floor), followed by detailed QC to catch mouth noises, pacing issues, and consistency between chapters. I will handle precise chapter splitting, correct opening/closing credits, and deliver both mastered WAV files and 192 kbps MP3s, ready for direct upload. I can also provide a short report per book noting any fixes or concerns. To begin, I’m happy to master a single audiobook as a demo so you can review my workflow and quality. I offer fast, reliable turnaround without sacrificing standards, and I’m fully prepared to scale this into an efficient ongoing pipeline for all 85 titles. Please message me so I can share samples and discuss workflow, cost per finished hour, and timelines. MD Sher-e Ali

@Avillio

Hello, I am an audio engineer with more than 9 years of experience could you please share with me one of the WAV files to check what i am working with? I will do a whole clean up for it and mix and master it to be ready for audible or any audio books platform I use paid plugins by waves audio for mastering and mixing to make sure the quality is top notch contact me lets work

@jamilahmed333

Hello, With a distinct passion for audio editing, mixing, and mastering and more than five years of practical experience in the field, I bring to the table a highly refined skill set that matches your project requirements. I have deep expertise using DAWs and industry-standard plugins including iZotope RX, Adobe Audition, and Pro Tools. These tools, combined with my keen ear for audio detail, allow me to deliver nothing short of stellar results. I've had the opportunity to work on numerous audiobook projects in the past which makes me well-versed in the specific demands your project entails. My precision in mastering to current ACX specifications – ensuring consistent levels and cleaning up any unwanted noise - will exceed your expectations and meet Audible's requirements. Furthermore, my commitment to quality aligns perfectly with your needs. Understanding the value of promptness while never compromising on quality, I'm confident that I can deliver polished audios efficiently without rushing through them. I'm excited at the prospect of working with you; let's start with a single book where you can witness firsthand how my proficient remastering skills can breathe new life into your audiobooks. Once that step is conquered we can continue chipping away tirelessly until your entire library is rejuvenated and ready for listeners worldwide. Regards: Jamil Ahmed

@elbr

Hi! I work with audio editing, restoration, and mastering, mainly focused on spoken word content and long-form recordings. I’m very comfortable with noise reduction, de-clicking, de-essing, level consistency, and detailed cleanup. While I haven’t worked on audiobooks specifically yet, I’m familiar with ACX technical requirements and the workflow involved. I’m confident I can adapt quickly and deliver files that meet the platform’s standards. I do have a few questions about the project (average audio condition, length per title, and any quality references you like). Could you share a bit more detail?

@Wilmarckmusic

Dear Hiring Manager for the Audio Engineer, My name is Jann, and I’m a Manager for Pex Life Records. We’re excited to add value to your project by remastering audiobooks for you. We are confident that we can deliver sound recordings to commercial and technical satisfaction. Upon completion, we believe we can deliver the following: - 1 MP3 (320kbps) - 1 WAV File The song will: - Fall under our 100% guarantee policy - Not infringe on any third-party copyrights - Include unlimited revisions Workflow: 1. An introductory video call will be scheduled (optional) 2. An agreement will be sent for signing 3. The files will be sent to us 4. Part of the recording will be edited, at which point an MP3 will be sent for your approval. If you like that demo, we’ll send you the payment link, and we’ll do the full service 5. Revisions will be made if needed 5. Upon your approval, the entirety of the deliverables detailed above will be sent Note: If you’re unhappy with any aspect of the final results, you will receive a full refund, no hassle. We anticipate completing the project in/around 7 days or earlier from the date of hire. You’ll be able to use the deliverables for Commercial Use, Advertisement, and more. Thank you, Jann A. Music Manager Pex Life Records LLC P.S. - As opposed to the hourly rate proposed, we can do a flat rate. - We can also apply a discount of 10% off for 3-5 books, or a 15% discount for 6 or more books. This route would make your first book free.

@dragomira2

Hello Paul, Thank you for outlining your needs so clearly—remastering an extensive audiobook catalog for ACX is both a technical and creative challenge I’m well-prepared to handle. With over a decade of experience in audiobook production and post, I’ve helped numerous authors and publishers bring older titles up to precise ACX standards, ensuring they sound fresh, natural, and competitive on today’s platforms. I work primarily in Adobe Audition and iZotope RX Advanced, leveraging their powerful restoration and mastering tools for detailed noise reduction, de-clicking, de-essing, and tonal consistency. My workflow includes meticulous QC passes for mouth noise and pacing, precise chapter splits, and ensuring all opening/closing credits align with ACX requirements. I’ll deliver both WAV and 192kbps MP3 files, and provide a concise report documenting any issues or interventions per title. I’m happy to share samples of previous audiobook remasters—recently I handled a 30-title legacy series for Audible release, achieving consistent LUFS, noise floor, and peak specs across the board. My approach is to move efficiently without sacrificing the attentive detail that audiobook listeners appreciate, so you can release with confidence. I’m excited to start with your test title and demonstrate how I can help revive your catalog. Let’s get your stories heard by a new generation of listeners!

@leenadvnani6

Good Day Paul, As a seasoned audio engineer specializing in audiobook production, I excel in remastering projects like yours to meet ACX release standards. I will enhance the audio quality through noise removal, mastering to precise ACX specifications, chapter splits, and final quality checks for a seamless listening experience. Why Choose me? - Unlimited Revisions: Ensuring your satisfaction with the final product. - Unique Creations: Tailoring each audiobook to meet ACX standards. - Money-Back Guarantee: Your trust in my expertise is valued. - 24/7 Communication: Open lines for any queries or updates. Browse my portfolio for quality work samples: https://www.freelancer.com/u/leenadvnani6 Let's discuss your project further in the chat. Best regards, Leena Kumari :)

@Mairajk

Hello, I’ve reviewed your Audiobook Remastering for ACX project, and I'm excited to help bring your back-catalogue of audiobooks up to current ACX release standards. I specialize in clean-up and restoration, precise mastering, chapter splits, and final quality control to ensure each title meets the required specifications. I work efficiently with tools like iZotope RX, Adobe Audition, and Pro Tools, ensuring high-quality results. With a keen eye for detail, I guarantee a polished output ready for direct upload to Audible and other major storefronts. I understand the importance of a smooth workflow and clear communication throughout the project. Let's start with a single book to confirm the process, and then we can seamlessly transition to remastering your entire library. Looking forward to collaborating with you. Regards, Mairaj Ahmed Khan Audio Engineer and ACX Specialist

@AllisonLiu1742

My name is Siyu, and as much as I love developing software, I also have a passion for audio engineering. Your audiobook remastering project resonates deeply with me because it allows me to combine my expertise and love for auditory excellence. Throughout my career, I've often been drawn to projects that demanded working with meticulous attention to detail - a key attribute that audio cleanup and ACX specifications require. Moreover, I’ve got deep knowledge of the tools you mentioned like iZotope RX, Adobe Audition and Pro Tools. Having worked on numerous audio projects similar in essence to yours and delivered remarkable results each time, I can confidently reassure you of a seamless workflow from the very first title to the last one in your back-catalogue. My pricing matches industry standards, and this project isn't about speed for me; it's about delivering on quality while maintaining a reasonable turnaround time that doesn't compromise the finished product. By choosing me, you're selecting not just an experienced freelancer but also someone who genuinely cares about the outcome. Your audiobooks won't just meet ACX standards; they'll be transformed into truly immersive listening experiences thanks to my clean-up and restoration techniques. So let's not just 'update' your catalog; let's breathe fresh life into each book together. Let's get started!

@Abednego0

Hey, this sounds like a solid long-term project. While I haven’t worked on audiobooks specifically, I do have strong experience cleaning, mixing, and mastering dialogue-heavy rap vocals to strict loudness, peak, and noise standards. A lot of that skill transfers directly to ACX work: noise cleanup, de-essing, consistent room tone, controlled dynamics, and clean mastering. I work primarily in FL Studio, using precise gain staging, EQ, compression, limiting, and detailed manual cleanup to hit exact specs. I’m comfortable mastering to ACX loudness and peak requirements and handling chapter-ready exports once the workflow is locked in. I’m happy to start with a single book as a test run and dial things in to your standards. Turnaround would depend on length, but I prioritize accuracy and consistency over rushing. If you’re open to someone detail-oriented who can grow into your pipeline, I’d love to take a shot at the first title. — Abednego

@hassann007

Hey , I just finished reading the job description and I see you are looking for someone experienced in Sound Design, Audio Mastering, Audio Services, Audio Editing, Audio Engineering, Adobe Audition, Music and Audio Production. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? Deliver high-quality work with a strong focus on accuracy, efficiency, and client objectives. Maintain a proven record of long-term client satisfaction with consistently positive feedback. Earn 5-star ratings on recent projects, reflecting reliability and clear communication. Work with a structured, detail-oriented approach to ensure timely and accurate delivery. Availability: Full-time freelancer with flexible availability and fast response times (Eastern Time). I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Hassan.

@awsa20

i can get the audio clips done and remove all the noise , clicks and other flaws within the audio in about 2 to 3 hours depending on the length of each recording i use adobe audition and can meet the acx requirements

@pedroz21

Hello! I specialize in bringing audiobooks up to ACX standards with precise mastering and editing. With extensive experience using Pro Tools, Ableton, and FL Studio, I ensure every recording is clear and technically accurate for major platforms. My workflow includes advanced noise reduction and quality checks to maintain consistency across all chapters. Each audiobook will be mastered following ACX guidelines, and I'll provide both high-quality WAV and 192 kbps MP3 files, ready for direct upload. I'm available to master one audiobook as a demonstration of my skills and process. Let's connect to discuss samples, pricing per finished hour, and delivery schedules. Looking forward to collaborating! Pedro Z.

@kolado2

I've got the latest tools and AI skills to reach your goals and make you proud Let's create something great for the future

@pbstudio7

Hello, I’m a bilingual Senior Audio Producer & Engineer with 20+ years of experience, specializing in audiobook cleanup, restoration, mastering, and high-volume production pipelines. I’ve produced and mastered 100+ audiobooks for Penguin Random House, Macmillan, John Marshall Media, Hachette, Recorded Books, Scholastic, Tantor, and Deyan Audio, including award-winning titles. What I handle daily: • Noise removal, de-clicking, de-essing, breath & mouth-noise cleanup • Precision mastering to ACX spec (−23 ± 3 LUFS RMS, −3 dB peak, ≥ 60 dB noise floor) • Chapter splitting, opening/closing credits, final QC • Delivery of mastered WAV + 192 kbps MP3 + short QC report Tools: Pro Tools + iZotope RX Advanced, Ozone, Insight, UAD. Rate: $150 per finished hour (all-inclusive) Turnaround: Typically 3–5 days per title, scalable for continuous pipeline Thank you for the opportunity! Looking forward to collaborating, Germán

@oliviakfgm2

Hi, Thanks for sharing the details — this sounds like a solid fit. I handle audiobook cleanup and remastering with a conservative, transparent approach, focused on meeting current ACX specifications while preserving natural tone and consistency across chapters. My primary DAW is Pro Tools. My workflow includes careful noise reduction, light de-clicking and de-essing where needed, chapter structuring, and final QC to ensure compliance with loudness, peak, and noise floor requirements. I focus on clean, natural-sounding spoken word rather than aggressive processing. I’m comfortable working from WAV or MP3 source files and delivering ACX-ready WAV and 192 kbps MP3 files, with brief notes on any fixes applied per title. For an ongoing pipeline like this, I’m happy to start with a single book to confirm workflow and pacing, then scale efficiently while maintaining consistent quality. Let me know if you’d like me to outline my typical turnaround per book and rate per finished hour. Best regards, Olivia