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I need an audio recording of 5-15 minutes enhanced. This is a sensitive recording, and should be treated with confidentiality. Requirements: - Noise reduction - Volume increase - Clarity improvement Ideal Skills & Experience: - Experience with audio editing software - Background in handling sensitive content - Attention to detail and confidentiality
Project ID: 40746358
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49 freelancers are bidding on average $91 USD for this job

Hello, I get that this audio is sensitive, so I’ll start by listening closely to it to understand what needs fixing. My plan is to focus on reducing background noise first, then I'll boost the volume where it’s needed, and finally, I’ll work on enhancing the clarity to make it sound professional. I’ll handle everything with care, ensuring that your content stays confidential throughout the process. To make sure I’m on the right track, can you tell me about any specific parts of the recording that are more crucial than others? Also, do you have a preferred format for the final output? Ramandeep K.
$128 USD in 4 days
7.7
7.7

Good day I am a professional audio engineer with 25 years experience and all the right industry tools to assist you. I work on projects involving discreet recordings for personal, professional and legal purposes often. I have a Masters in Audio and I lecture Audio. I have won cases. Adriaan
$250 USD in 2 days
8.2
8.2

Hi, I can professionally enhance sensitive audio recordings by reducing background noise, hiss, hum, distortion, and unwanted artifacts while preserving speech clarity, natural tone, and important details in the original recording. With 5+ years of audio restoration experience, I’ll deliver clean, professionally processed audio using iZotope RX and Adobe Audition, with 6–8 revision rounds. Best regards, Creative Studio
$50 USD in 1 day
6.1
6.1

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, audiobooks, film and other media. If you can send a piece of your audio I Will do a sample for you to check what can be done with your audio. Looking forward to working with you Regards
$45 USD in 5 days
5.5
5.5

Hi, I’m Lutfur, my goal is simple—ensuring your voice recordings sound clear, professional, and ready for any production. Poor audio quality like background noise, distortion, or muffled sound shouldn’t hold your project back. If you’re dealing with noisy or low-quality recordings, I’m here to help. I specialize in enhancing audio by removing unwanted noise, reducing harsh frequencies, improving clarity, and eliminating room echo—so your voice sounds clean, balanced, and easy to listen to. I’ve had the privilege of working with many clients on a wide range of projects, including interviews, speeches, wedding videos, presentations, commercials, and voice-based content. To make things even easier, I offer a risk-free experience. You’ll receive a free sample edit before placing an order, so you can be confident in the final quality. All I need is your raw audio file. Feel free to send me a message, and let’s turn your recording into a polished, professional sound.
$100 USD in 2 days
5.1
5.1

Hey there, I am a professional audio engineer and freelance audio forensic expert for the last 6+ years. - I use industry standard tools and techniques with strict confidentiality to achieve the best possible audio enhancement unlike other freelancers here who use AI and other non-professional tools. - Many of my clients have used my enhanced files and analysis reports as evidences in their legal cases. I follow standard procedures and guidelines laid out by the esteemed AES (audio engineering society) which is very important in legal proceedings. - I provide detailed Audio authentication reports with advanced metadata details. Please feel free to text me for further discussion and a FREE demo enhancement of a sample from your recording Looking forward to hearing from you! Best regards, Vineeth.
$60 USD in 1 day
4.9
4.9

Hi there, A sample result will be provided before awarding the project. I can enhance your recording with careful noise reduction, volume leveling, and clarity improvement while keeping the voice natural and free from processing artifacts. I’ll treat the material with strict confidentiality and deliver a clean, polished result. Feel free to send over the details, and we can discuss further in chat.
$30 USD in 1 day
4.9
4.9

Hello,
$50 USD in 1 day
4.7
4.7

Hi, I’m a **professional audio engineer with 10+ years of experience** in audio restoration and enhancement. I’ll professionally clean and restore your sensitive recording with **strict confidentiality**. I’ll handle **noise reduction, volume enhancement, and clarity improvement** while preserving natural voice quality and avoiding over-processing. I use **iZotope RX and Adobe Audition** for precise, professional restoration. I can start immediately and deliver a clean, clear result. **Regards: Jamil Ahmed**
$60 USD in 1 day
4.3
4.3

With a diverse background across website development, graphic design, 3D animation and much more, I bring a unique range of expertise to audio editing, which I have honed over years of experience. Whether it’s noise reduction, volume increase or clarity enhancement, I have the skills to elevate the quality of your sensitive recording. I have been entrusted with confidential projects in the past and handled them with utmost care and discretion— I understand how privacy is paramount in this task. Moreover, I am an adept user of various audio editing software and will use my fine attention to detail to ensure that every aspect of your audio recording is perfected. My approach will be tailored to your unique needs as my client-focus remains firm. As for delivery, I boast a solid track record: 90% on-time delivery & on-budget success. To conclude, if you’re seeking someone who embodies versatility, precision and understands the importance of confidentiality then look no further. Trust me to deliver professional and impactful results that speak volumes—your satisfaction being my first priority. Let's work together to transform your sensitive recording into an enhanced version that meets all your expectations!
$250 USD in 1 day
3.0
3.0

Ready to start now* - Delivery within 24 hours Hi There, I can do this project right now with perfectly. Kindly ping me to start your work now. Regard’s Sobha
$30 USD in 1 day
2.8
2.8

Hello, I’m a media professional with 15+ years in audio/video editing, Voice Over, Audiobooks, Podcasts and post-production. Skilled in Adobe Premiere, After Effects, and Avid Pro Tools, I ensure clean edits, sync, noise reduction, color correction, and broadcast-ready delivery. Reliable, detail-oriented, and committed to meeting deadlines.
$40 USD in 1 day
2.4
2.4

Hello, I fully understand the critical nature of your request. When working with sensitive recordings, technical precision is just as important as absolute discretion. I will apply advanced forensic restoration and audio editing techniques to rigorously meet your three objectives: • Advanced noise reduction: Targeted removal of interference, hiss, or ambient noise without altering the essence of the voices. • Controlled volume enhancement: Amplification of weak signals using intelligent compression and leveling, avoiding distortion or clipping. • Clarity maximization: Frequency adjustment (parametric equalization) to sharpen dialogue and ensure every word is perfectly audible. Security and Confidentiality Guarantee: 1. Privacy Protocol: I formally commit to not storing the file on public servers or sharing it with third parties under any circumstances. 2. Permanent Deletion: Once you receive the finished work to your complete satisfaction, I will securely and permanently delete the files from my local drives. 3. Non-Disclosure Agreement (NDA): I am fully prepared to sign a formal confidentiality agreement if you require one before sharing the material. I have the professional software tools and the isolated environment necessary to process this material immediately. I remain at your disposal via private chat to coordinate the secure transfer of the file. Best regards,
$200 USD in 4 days
1.0
1.0

Hello, I’m Manish Saini from PrimePixel. I understand you need a sensitive 5–15 minute recording carefully enhanced while keeping the content confidential, with the main focus on reducing background noise, improving speech clarity, and bringing the volume to a clean, consistent level. Our team can process the audio with controlled noise reduction, EQ, compression, and level balancing while avoiding the metallic or over-processed sound that aggressive cleanup can create. Please come to the chat box so we can review the recording quality and exact enhancement required and get started.
$70 USD in 2 days
0.2
0.2

Muhammad Waseem Dear Client, I can professionally enhance your 5–15 minute sensitive audio recording while maintaining strict confidentiality. I’ll focus on clean noise reduction, improved vocal clarity, volume leveling, and removing unwanted background interference without damaging the original voice. I have experience with Reaper and professional audio editing workflows, including restoration and enhancement of difficult recordings. I can deliver a clean, natural-sounding final file in your required format while preserving the original recording as much as possible.
$140 USD in 2 days
1.5
1.5

The recording is 5 to 15 minutes and needs noise reduction, volume increase and clarity improvement, handled under confidentiality throughout. Delivery: one enhanced audio file in the same format you provide, processed and reviewed by ear for artifacts before sending, plus a short note on what was adjusted. V1 within 2 working days of receiving the file. Two decisions before starting: first, the file is processed and stored locally only for the duration of the job, not uploaded to shared or public tools, given the sensitivity you flagged. Second, noise reduction is applied before volume normalization, since boosting first would also amplify background noise and distortion. I do not promise to recover speech that is inaudible on the original recording, only to clean and clarify what is present. Can you confirm the file format and whether there is a specific section that matters most, so the first pass targets it correctly. Price: 65 USD fixed · Timeline: 3 working days from access/brief Konrad
$65 USD in 3 days
0.0
0.0

Hello! I specialize in audio cleanup and restoration, manually processing low-quality recordings from voice recorders, surveillance cameras, phone calls, and other sources using professional software. This includes heavily noisy, difficult, and deliberately obscured recordings that standard processing can't handle. Send me your recording, and we'll go through it in detail together.
$50 USD in 2 days
0.0
0.0

I’m an audio engineer, specialising in mixing and mastering. And I have professional equipment to do that
$140 USD in 3 days
0.0
0.0

Hello, I read your project requirements carefully and I can assist you with enhancing your sensitive audio recording. What I will do: Background Noise Reduction: Clean up unwanted background hiss, hum, or environmental noise. Volume Normalization & Increase: Boost quiet dialogue to optimal, clear listening levels. Clarity & EQ Tuning: Enhance voice frequency for maximum intelligibility and sharpness. Complete Confidentiality: I treat sensitive recordings with strict privacy and delete all files once the project is completed. I can deliver clean, high-quality audio back to you promptly. Looking forward to working with you!
$50 USD in 1 day
0.0
0.0

Dear Client, I would be glad to help you enhance your audio recording. I understand the sensitive nature of the file and guarantee strict confidentiality, privacy, and secure handling throughout the process. What I Will Deliver: Advanced Noise Reduction: Removing background hum, hiss, and environmental artifacts while preserving natural vocal tone. Clarity & Intelligibility Enhancement: Dynamic EQ balancing and vocal isolation to bring out clear speech. Volume Optimization: Normalizing and leveling the audio to a professional broadcast standard. Rest assured, your file will be handled with absolute discretion and deleted securely upon delivery. Best regards, Ahmed Elbanna
$50 USD in 7 days
0.0
0.0

Kechi, United States
Member since Oct 2, 2026
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