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I need an audio file cleaned. The goal is to make whispers and sounds from people more audible. Requirements: - Reduce background noise, especially mechanical sounds - Enhance clarity of whispers and faint sounds throughout the entire audio Ideal Skills and Experience: - Proficiency in audio editing software (e.g., Audacity, Adobe Audition) - Experience with noise reduction techniques - Attention to detail in audio clarity enhancement Please provide samples of similar work done.
Project ID: 40716792
24 proposals
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Active 2 days ago
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24 freelancers are bidding on average $27 CAD for this job

With nearly a decade of experience under my belt, I have unparalleled proficiency in the audio editing field. I've used applications such as Audacity and Adobe Audition almost on a daily basis throughout my career to create industry-quality audio outputs. The noise reduction techniques that I've employed in my previous projects have always yielded fantastic results, leaving the audio clear, balanced, and devoid of unwanted sounds like mechanical noise. Having worked on a wide range of audio projects including music production, vocal cleanup, podcast editing, and voice-over enhancements, I believe I operate at an elevated level of attention-to-detail needed for cleaning up whispers and faint sounds. My main focus has always been making the audio clean, loud, balanced, and polished -- characteristics that are crucial to your project. Partnering with you for this job would allow me to exercise and further improve my skills in audio restoration and enhancement. Rest assured as your freelancer, your project would be approached with nothing but singularity and precision to ensure the best possible result. Let's work together and make your audio dreams a reality!
$10 CAD in 1 day
5.9
5.9

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
$30 CAD in 1 day
5.3
5.3

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 CAD in 1 day
5.0
5.0

Hey there, I can clean up and enhance your audio recording to ensure clear, high quality output. # MY EXPERIENCE With over 6 years of experience in audio engineering, advanced noise reduction for legal and forensic cases, I specialize in delivering the best possible speech isolation with professional tools and techniques. TURNAROUND I can complete the entire noise removal and audio enhancement within 1 to 2 days. I maintain open communication throughout the process and offer free unlimited revisions until you are completely satisfied with the result. FREE DEMO To demonstrate the quality I can achieve, I would be happy to clean a free 1 minute audio sample segment of your recording so you can evaluate the clarity before moving forward. Looking forward to hearing from you! Best regards,
$30 CAD in 1 day
4.9
4.9

Hi, I’m a **professional audio engineer with 10+ years of experience** in audio restoration and difficult dialogue enhancement. I can reduce the **mechanical/background noise** and carefully enhance whispers and faint human sounds while keeping the audio as natural and intelligible as possible. I use **iZotope RX and Adobe Audition** for precise noise reduction, EQ, dynamics, and restoration without over-processing the original recording. I can start immediately and complete the job **within a few hours**, depending on the recording length and condition. I can also provide **before/after samples** of similar restoration work. **Regards, Jamil Ahmed**
$20 CAD in 1 day
4.3
4.3

Hi, I can professionally edit your Clean Up Noisy Audio with a Low Budget according to your requirements. I have more than 4 years of experience in video editing. My profile is new here. So, I will give you high-quality work with unlimited revisions until you're satisfied. Check my work: https://www.freelancer.com/u/DosorothChandra I'm waiting for your response! Thank you. Best Regards Dosoroth Chandra
$10 CAD in 1 day
3.1
3.1

Hi, I’d be happy to clean and enhance your audio recording, with a particular focus on making the whispers and faint voices/sounds more audible while keeping them as natural as possible. I can reduce mechanical and other background noise, improve speech clarity, balance the overall levels, and carefully process the quieter sections throughout the recording. I’ll avoid overly aggressive noise reduction that can introduce metallic, robotic, or unnatural artifacts, especially when working with very faint audio. I work with professional audio/video editing tools including Adobe Audition, Premiere Pro, and DaVinci Resolve, and can use detailed noise reduction, EQ, compression, and level automation depending on what the original recording allows. I understand that the goal is not simply to make everything louder, but to improve intelligibility while preserving the natural character of the voices and sounds. I’d be happy to review a sample of the recording first and can also provide relevant audio cleanup/enhancement samples from my portfolio. Best regards, Language2Solution
$30 CAD in 1 day
3.0
3.0

As an artist and designer, I inherently have a fine-tuned ear for detail. While my portfolio largely encompasses visual domains, I've delved into the realm of sound design as well, which makes me a unique and valuable asset for your project. My proficiency in audio editing software such as Audacity and Adobe Audition is well-established and I've honed my understanding of noise reduction techniques extensively over the years. Furthermore, my experience in AI technology and video production speaks to my ability to leverage modern tools in transforming creative visions into powerful outputs that drive results. It exemplifies my problem-solving approach, which I are confident will be invaluable in enhancing the clarity of whispers and faint sounds while reducing background noise - mechanical sounds specifically - as per your project requirements. For me, it’s not just about removing noise from your audio; it’s about retaining the right balance between artistic excellence and modern technology to produce content that stands out.
$20 CAD in 1 day
3.1
3.1

As a seasoned Multimedia & Creative Specialist, I bring more than a decade of experience to the table. I have an in-depth understanding of audio needs, honed by solid expertise in various audio editing software like Audacity as well as noise reduction techniques. My primary goal has always been to deliver professional-quality, clean audio that meets and exceeds clients' expectations. I've had the privilege of working with many clients who sought similar services to yours - cleaning up noisy audio and enhancing whispers and faint sounds. The projects demanded not only technical proficiency but also an unerring attention to detail - ensuring that no important sound was left behind even after reducing background noise. I'm happy to share samples of my work with you so you can judge the quality for yourself. Through our collaboration, you can count on professional service, reliable communication, and above all else, personal attention to your project's specific needs. I'm genuinely dedicated to client satisfaction and always strive for effective results that align with project goals. With my skills in audio enhancement and cleaning, I'm confident we can transform your current audio into a polished piece with crystal-clear whispers and improved background noise quality.
$20 CAD in 1 day
2.6
2.6

Hello, I specialize in difficult voice recordings where the main challenge is improving speech that is buried under background noise without destroying the original voice. For your recording, I would focus specifically on recovering the intelligibility of the whispers and faint human sounds while reducing the mechanical background noise. I would not simply apply heavy noise reduction to the entire file, because that can easily make quiet voices sound metallic, watery or artificial. My workflow would be to first analyze the noise and voice separately, then use targeted spectral and noise reduction processing, EQ and careful level enhancement to bring out the low-level speech. I’ll process difficult sections individually when necessary rather than treating the entire recording with the same settings. I work with iZotope RX and Adobe Audition, and I have experience with challenging dialogue restoration where preserving natural speech is more important than simply making the recording louder. I can also provide a short before/after sample from your actual recording so you can hear exactly what I can recover before the complete file is processed. I’m available to start immediately and can focus on the entire recording until the whispers and faint sounds are as clear as the source allows. Best regards, Rodrigo
$30 CAD in 2 days
2.3
2.3

Hi, cleaning up an audio file so the whispers come through and the hum drops out. Noise reduction plus a gentle lift on the quiet parts, without the swishy artifact. How long is the file? My team has pulled voices out from under heavy background hum before. Happy to start with a short sample first. Regards, Mariam
$30 CAD in 4 days
0.0
0.0

With over 15 years of experience in the field, specializing in audio editing, production, and processing, I am highly confident in my ability to clean up your audio to meet your needs. Having honed my skills using renowned software such as Audacity and Adobe Audition - which I have mastered through my ProTools- Expert of Music and Post Production certificates - I possess an in-depth understanding of noise reduction techniques that will ensure a significant reduction of background noise and maximize the clarity of whispers and faint sounds. My background is further supported by my hands-on experience which started back in 2005 with my successful completion of the Recording Arts program at Full Sail University. Following which I garnered more experience by working as a composer, jingle writer, producer and sound engineer In conclusion, you can be assured that I offer not only technical expertise but also a superior level of commitment to detail.
$10 CAD in 7 days
0.0
0.0

Hi there, I can clean your audio file and make the whispers and low faint dialogue crisp, clear, and perfectly audible. Mechanical background hums and environmental hiss live in very specific frequency pockets. I will use precision spectral editing in Adobe Audition and iZotope RX to completely isolate and suppress the background noise without digitalizing or degrading the human voices. I would love to prove my value to you right now. If you want to send over a brief 10–20 second sample of the raw audio, I will run it through a test cleanup pass and send it right back to you completely free. This way, you can hear exactly what the final product will sound like before you award the project. I have completed dozens of cleanups for podcasts, interviews, and low-quality recordings. Let me know if you'd like to drop a test clip! Best regards, Divine Chords
$25 CAD in 1 day
0.0
0.0

Hi! I can clean up the audio and improve the clarity of the whispers and quieter sounds while reducing the mechanical/background noise. I have experience editing audio as part of my video and content work, and this is a focused cleanup task that I can complete quickly. I’ll work through the full recording, reduce the unwanted noise, raise and clarify the quieter sections, and make sure the result still sounds natural rather than overly processed. I can also clean up a short section of your actual file first so you can hear the improvement before I complete the full recording. I’m available to start right away and can have it completed within 24 hours. Thanks, Ava
$20 CAD in 1 day
0.0
0.0

I am a dedicated audio engineer with vast experience in sounds. Be guaranteed a clean professional audio.
$20 CAD in 1 day
0.0
0.0

Brampton, Canada
Member since Sep 17, 2026
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