
Closed
Posted
Paid on delivery
I need help cleaning up a recording for legal purposes. The recording, over 60 minutes long, was made on my phone and transferred to a tablet. Requirements: - Remove background noise like clicks and bangs. - Enhance muffled voices for clarity. Ideal Skills and Experience: - Expertise in audio editing software. - Experience with noise reduction and voice enhancement. - Attention to detail and reliability.
Project ID: 40639809
36 proposals
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
36 freelancers are bidding on average $130 USD for this job

Hello, I can help you clean up that recording effectively. First, I'll use audio editing software to remove all the background noise and distractions, like those clicks and bangs. Then, I'll focus on enhancing the muffled voices to make everything clear and easy to understand. This approach has worked well for past clients, where they were able to present their recordings confidently in legal situations because the audio was crisp and professional. To get this right, can you tell me if there are any specific parts of the recording that are more important than others? Also, do you have a deadline for when you need this done? Ramandeep K.
$152 USD in 4 days
7.8
7.8

Good day I am a Masters qualified Audio engineer with 25 years experience. I have worked on similar projects for personal, professional and legal purposes. Of you'd like this to be done properly the first time by the right person with the relevant qualifications and experience, then hire me. Let's chat Adriaan
$900 USD in 5 days
8.2
8.2

Hello, I’ll clean and enhance your 60+ minute recording by removing clicks, bangs, and background noise while improving muffled voices for clearer, more intelligible audio suitable for legal review. I’ll preserve the original recording and deliver a professionally cleaned version with careful attention to detail. Thanks.
$250 USD in 4 days
6.8
6.8

Hi, I’ve reviewed your project details carefully and I’m confident I can help you achieve exactly what you’re looking for. With my solid experience inAudio Services, Voice Talent, Sound Design, Audio Production, Audio Processing, Audio Editing, Audio Mastering, Audio Engineering, I’ve successfully completed similar projects for clients. I’m ready to start immediately and will make sure to deliver high-quality results that meet your expectations. I believe in clear communication, on-time delivery, and providing value that truly stands out. Let’s discuss your project in more detail so we can get started right away and bring your ideas to life. Looking forward to working with you! Please come over chat and discuss your requirement in a detailed way. Regards
$75 USD in 1 day
5.8
5.8

With over 9 years in the industry and a multidisciplinary skillset that includes audio production, mastery, engineering, processing, and sound designing, I believe I am the perfect candidate to solve your audio noise reduction needs. Through my experience as a **music producer and filmmaker**, I have encountered diverse recordings with all manners of blemishes – noise, voice distortions, or audio interference - which require meticulous cleaning. To remedy these issues effectively, I rely on the latest AI technologies that complement my traditional audio production skills. This allows me to handle your project from an informed position. My goal is not just to eradicate any background noise like clicks and bangs but also to enhance any muffled voices for clarity - something that can make a huge difference in your legal pursuits. Above all, I pride myself on **consistent communication with clients and maintaining timely deliveries**. You can expect nothing less once we start working together. I look forward to collaborating with you closely on this project and providing you with an impeccable recording that meets all your legal requirements while remaining crystal-clear and audible at every minute mark. Given the chance as your audio noise reduction specialist, I will ensure the quality and detail your project truly deserves.
$30 USD in 1 day
5.9
5.9

Hi there, I can help restore clarity to your recording while preserving its integrity for legal use. Here is my approach: - Isolate and reduce background noise such as clicks and bangs using spectral repair tools - Enhance muffled dialogue through targeted EQ and voice-clarity processing - Work non-destructively so the original file remains untouched and verifiable - Review the full 60+ minutes carefully to catch inconsistencies other passes might miss If certain sections prove too degraded, I will flag them honestly and offer alternative enhancement options rather than forcing an unnatural result. Accuracy and authenticity matter more than a quick fix, especially given the legal context. Best regards, Andianus
$80 USD in 1 day
5.7
5.7

Hi im Gabriel a recording mixing and mastering engineer with more than 20 years of experience. I have experience on audio restoration and postproduction for podcasts film and other media. If you send me a piece of your audio I can make a sample for you to check what can be done with your audio and decide. Please check my reviews and portfolio for some of my works. Looking forward to working with you Regards
$100 USD in 7 days
5.5
5.5

Hi, I can help clean and enhance your 60+ minute recording for legal use. I have strong experience with professional audio restoration, including reducing clicks, bangs, background noise, and other distractions while improving muffled speech for maximum clarity. I’ll work carefully through the entire recording, preserving the original content while making the voices as clear and intelligible as possible. I understand the importance of accuracy and consistency when preparing audio for legal purposes, and I’ll handle the project with the attention to detail and reliability it requires. I’m ready to get started as soon as you provide the recording.
$200 USD in 7 days
5.3
5.3

For a legal recording, the goal should be to improve speech clarity while preserving the original content and avoiding unnecessary processing. I can clean the recording by reducing clicks, bangs, background noise, and other distractions, while enhancing muffled voices and keeping the dialogue as natural as possible. I’ll work carefully to avoid introducing artifacts or altering the original speech. I’ve also completed a related WAV audio clarification project involving detailed voice enhancement and restoration: https://www.freelancer.com/projects/audio-services/WAV-Audio-Clarification-Expert-Needed?frm=KarimEmad10&sb=t I can review a sample first to assess the recording and confirm what level of cleanup is realistically possible. Send me a message and we can get started right away.
$30 USD in 7 days
5.6
5.6

ello, I would be happy to help Audio noise reduction. I have experience in audio editing, restoration, mixing, and post-production, with a strong focus on achieving clean, natural, and professional results. I can correct volume inconsistencies, remove unwanted background noise such as wind and traffic, and enhance the overall clarity of the audio while preserving its original quality. What I can provide: - Professional volume leveling and balance. - Noise reduction for wind, traffic, hiss, and other unwanted sounds. - Clean, natural-sounding audio with minimal artifacts. - Fast communication and on-time delivery. - Revisions if needed to ensure you are completely satisfied. I use professional audio tools and techniques to deliver high-quality results suitable for music videos and other media projects. I am ready to start immediately and look forward to working with you. Best regards, Mijanur Rahman.
$35 USD in 1 day
5.1
5.1

Hello! I’m an audio enhancement specialist with a strong focus on cleaning background noise and boosting vocal clarity. Using professional tools such as Adobe Audition along with advanced sound restoration techniques, I can deliver crisp, high-quality audio tailored to your needs. I’m able to provide fast turnaround times and can begin right away. I’d be happy to share samples of previous work and walk you through the delivery schedule. Best Regards: Yasmeen Ahmad
$100 USD in 1 day
5.3
5.3

Hi, I can help clean and enhance your recording for legal use. I can reduce background noise such as clicks, bangs, and other distractions while improving the clarity of muffled voices without unnecessarily altering the original recording. I’ll work carefully to preserve the integrity of the audio and can provide a clean, high quality output. I’m detail oriented and can handle the 60+ minute recording reliably.
$70 USD in 2 days
4.8
4.8

Hello, I can professionally restore and enhance your **60+ minute phone recording** for legal review. I’m a **professional audio engineer with 10+ years of experience** in audio restoration, noise reduction, voice enhancement, and forensic-style audio processing. I can reduce clicks, bangs, hiss, hum, and other distractions while bringing out **muffled or unclear speech** as naturally as possible. I use professional tools such as **iZotope RX and Adobe Audition** and take a careful, conservative approach to sensitive/legal recordings—preserving the original content while improving intelligibility. **Send me a short sample first, and I can demonstrate the improvement before you commit to the full recording.** I’m ready to get started. Regards, Jamil Ahmed
$60 USD in 1 day
4.3
4.3

Hey there! Marie here. Cleaning up a 60+ minute phone recording for legal purposes requires extreme precision. I understand how critical it is to make muffled dialogue clear and intelligible while maintaining the authentic integrity of the recording. Here is my restoration plan for your file: • Surgical Noise Removal: Eliminating background clicks, bangs, thumps, and room noise using advanced spectral repair without introducing weird digital artifacts. • Voice Enhancement & Clarity: Frequency carving and dynamic boosting specifically tuned to pull muffled voices out of the background. • Legal Integrity: Ensuring the audio remains continuous, natural, and clear for evidentiary use. Given the 60+ minute duration, I will treat the file with strict attention to detail from start to finish. Feel free to send over a short 10-to-15-second sample clip! I’d be happy to do a quick test clean-up for you right away so you can hear the difference before locking in the milestone. Best, Marie
$120 USD in 3 days
4.0
4.0

I will professionally clean and enhance your 60+ minute recording by reducing clicks, bangs, and background noise while improving muffled speech for maximum clarity. I can start immediately.
$35 USD in 1 day
2.4
2.4

Hello, I have carefully read your ad and fully understand your requirements. The goal is to eliminate background noise (clicks, thuds, and other unwanted sounds) and improve the clarity of muffled voices, while maintaining the highest possible fidelity to the original audio. I have solid experience in audio editing and restoration, particularly in projects requiring high precision and discretion. My experience includes: Reducing background noise and removing clicks, thuds, and intermittent noises. Improving the intelligibility of quiet or distant voices. Professional use of software such as Adobe Audition, iZotope RX, and Audacity, as well as spectral processing tools. My approach to your project would be as follows: A comprehensive analysis of the recording to identify noise types and problem areas. Selective noise reduction (avoiding damage to the voices). Enhancing the clarity and presence of muffled voices through equalization, de-essing, and restoration techniques. A detailed review of the final result to ensure the audio is clean, natural, and suitable for legal purposes. I work with complete confidentiality and handle this type of material with the utmost seriousness and discretion. I do not make modifications that could alter the content or authenticity of the recording. Let's discuss this further. Reynaldo John Sound Engineer
$150 USD in 3 days
1.0
1.0

Hello, I have experience with audio noise reduction and voice enhancement using tools built for exactly this kind of cleanup work. I'll go through your 60+ minute recording and remove background noise like clicks and bangs, then enhance the muffled voices for clarity, working carefully to keep the audio as clean and intelligible as possible. Best regards, Ahmed
$30 USD in 7 days
0.0
0.0

Hi, I can clean and restore your audio while keeping the original voice and character natural. I’ll carefully reduce unwanted **background noise, hiss, hum, clicks, room noise, and other distractions**, while improving clarity, volume balance, and overall listening quality. I’ll avoid aggressive processing that makes voices sound artificial and can work with different recording conditions to achieve a clean, professional result. You’ll receive a polished, high-quality audio file in your required format, with revisions to ensure the final output meets your expectations. Looking forward to working with you!
$30 USD in 1 day
0.0
0.0

Hi there, I see you need an over 60-minute phone recording cleaned and enhanced for legal purposes, specifically targeting muffled voice clarity and removing intrusive clicks and bangs. While my core background is video post-production, my team includes a dedicated audio engineer who specializes in spectral repair, forensic audio enhancement, and precision noise suppression. We will isolate the voice frequencies, filter out transient background impacts, and elevate the muffled dialogue so every word is clear and reliable for your legal documentation. We are available to begin working on this immediately. My team has successfully restored compromised field recordings and dialogue tracks where background noise threatened audio clarity. Because legal standards require natural sound without heavy processing artifacts, we apply multi-stage spectral cleaning to keep the voices intelligible without sounding distorted.
$39.99 USD in 1 day
0.0
0.0

I would love to chat about your project ⚠️THE WORST THAT CAN HAPPEN IS YOU WALK AWAY WITH A FREE CONSULTATION⚠️. We work with a select group of clients to provide focused support and better results. I can help you clean up your recording effectively. With advanced audio editing software, I will remove background noise, including clicks and bangs, while enhancing muffled voices for optimal clarity. The project will be built from your ideas and my expertise: ensuring every detail is addressed to meet your legal requirements. IF YOU'RE NOT HAPPY YOU DON'T PAY. So, feel free to message me. You can check my portfolio here: [insert portfolio link]. I look forward to discussing how I can assist you!
$150 USD in 7 days
0.0
0.0

Madison Heights, United States
Member since Aug 11, 2026
₹1500-12500 INR
$250-750 USD
$2-8 USD / hour
₹1500-12500 INR
$250-750 AUD
$10-4000 CAD
$250-750 USD
$30-250 USD
$15-25 USD / hour
$18.5 USD / hour
$750-1500 USD
£20-250 GBP
$18.5 USD / hour
$250-750 CAD
$3000-5000 USD
$25.5 USD / hour
₹1500-12500 INR
€30-250 EUR
$15-25 USD / hour
$10-30 USD