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I have a short, under-five-minute mixed-audio clip captured from a virtual machine that needs serious polish. At the moment the track contains occasional harsh peaks while some whispered sections sit so low they are barely audible. The goal is to smooth everything out: remove any distracting background or electrical noise, tame the sudden loud bursts, lift the softer passages, and leave the overall speech and music sounding natural and intelligible. Equal volume throughout, no hiss, no clipping. Please work on the original file, then return a high-quality WAV (plus an MP3 for quick reference) that meets these acceptance points: • Noticeably reduced background noise without muffling the content • Balanced levels—whispers clearly heard, loud parts controlled • Speech intelligible and crisp, music elements preserved Feel free to use your preferred toolkit—Adobe Audition, iZotope RX, Reaper, or similar—as long as the finished audio plays cleanly on any standard media player.
Project ID: 40463669
34 proposals
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Active 2 days ago
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34 freelancers are bidding on average $106 USD for this job

Hi there, As a Professional Audio engineer and Certified Video Editor with experience of 10 years. I can do professional audio editing and post-production for radio shows, podcasts, interviews, presentations, voiceovers, audio lectures, and audiobooks, and remove background noise from audio and video clips. You can visit my profile too, I have completed more than 200+ projects on Freelancer.com with all 5-star feedback. Profile link: https://www.freelancer.com/u/Perfectworkers05 My services include; ★ Cleaning unwanted background noise. ★ Noise reduction (hiss, hum, buzz, or other static noise profiles) ★ Mixing operations (adding intros, outros, background music, splitters, etc) ★ Audio mastering ★ Enhance/mix audio for video including sound effects, music, and voiceover ★ Edit Voiceover work - editing to a script, scrubbing for mistakes, uhms, ahs, and deep scrubbing to remove breathes ★ Loop sections of audio to create a longer file ★ Merge multiple files into one ★ Cut a single file into multiple separate files ★ Deliver in a file format of your choice and more & more… I strive to provide a consistent and reliable editing experience for all of my clients by offering a hassle-free outsourcing experience. So feel free to contact me and I will do my best to help you. Cheers..!!
$100 USD in 2 days
7.2
7.2

Hello, I’ll focus on smoothing out the mixed-audio clip by balancing the levels and reducing the background noise. My plan is to first analyze the audio to identify the harsh peaks and soft whispers. I’ll use tools like Adobe Audition to tame those loud bursts while boosting the quieter sections, ensuring everything sounds clear and natural. I believe in treating audio with care, so I’ll make adjustments that keep the speech and music feeling real and engaging. I recently worked on a similar project where a client had a podcast episode with fluctuating sound levels. After refining the audio, they noted a significant increase in listener retention because the content was much easier to follow. What would make you feel this was a success? Ramandeep K.
$122 USD in 4 days
6.9
6.9

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
$100 USD in 1 day
6.8
6.8

Hello, I’d love to assist with your audio editing project. I'm an experienced audio editor with more than 7 years of experience. My goal is to deliver clean, clear, and professional-quality sound that enhances the overall listening experience for your audience. I can help improve your audio by removing background noise, balancing levels, reducing echoes, repairing audio issues, and ensuring smooth transitions throughout the recording. Whether it’s for a podcast, video, interview, or voice-over, I focus on making the audio sound natural, polished, and easy to listen to. Also, I can do Audio editing, fixing, mixing & mastering. I will turn your damaged audio into usable material by reducing or removing noises, clicks, pops, and reverb, and make your voice sound RICH and FULL. I pay close attention to detail and always make sure the final audio sounds professional, balanced, and engaging for listeners. I’d be happy to learn more about your project and help bring the best quality to your audio. Best regards, Rubab
$100 USD in 1 day
4.9
4.9

Hi, I can clean and balance your mixed-audio clip so the speech stays clear and the levels stay even throughout. I’ll remove the electrical hiss and background noise without dulling the voice, tame the harsh peaks with compression and limiting, and bring up the whispered sections so everything sounds natural and intelligible. You’ll get back a high-quality WAV plus an MP3 reference, with no clipping, no hiss, and consistent volume across the track.
$150 USD in 4 days
4.6
4.6

Hey there, I am an audio engineer and audio enhancement specialist since 6 years and i specialize in fixing all the audio issues you listed. I use professional tools like izotope RX to deliver clean results without destroying any important speech information. I will remove all the digital artifacts without damaging the speech and improve speeh quality by enhancing the quiet and muffled sections. Please feel free to share a sample audio file with me to get a free demo enhancement.
$50 USD in 1 day
4.5
4.5

Hello! I am thrilled about the opportunity to work on your project "Clean & Boost VM Audio." The challenge of enhancing audio quality while maintaining its natural essence is right up my alley. I understand the importance of ensuring that every aspect of the audio clip is refined - from removing background noise to balancing levels and enhancing speech clarity. I am confident in my ability to deliver a high-quality WAV file, accompanied by an MP3 version, that meets your expectations. I will utilize my expertise in tools such as Adobe Audition to achieve the desired results. Your satisfaction is my top priority, and I am dedicated to providing you with a polished audio clip that is both pleasing to the ears and professional in quality. Thank you for considering my proposal!
$50 USD in 1 day
3.7
3.7

As an experienced video editor and sound designer at Creative Brain, I have gained a deep understanding of the inner workings of sound and how to optimize its quality using various professional tools such as Adobe Audition, iZotope RX, and Reaper. Your project requires precisely the kind of attention to detail that I excel at - reducing background noise, balancing audio levels, and preserving the integrity of the speech and music elements. I understand that your priority is to ensure that the finished audio file not only meets your acceptance points but also sounds natural and intelligible without any loss in content or tone. I assure you that my skills will allow me to achieve this seamlessly, ensuring every whispered section becomes clearly audible while simultaneously taming the sudden peaks to control loud bursts. Above all, though, my commitment to great communication and respect for deadlines will make our collaboration smooth sailing. Your satisfaction is not just a promise but my priority, so let's turn this raw audio into a polished masterpiece that captivates listeners. Choose me at Creative Brain; choose creativity with a purpose.
$140 USD in 2 days
2.8
2.8

Hello, I’m a professional audio engineer specializing in forensic-style audio restoration and precision cleanup using iZotope RX and Adobe Audition. I can carefully process your file to: * Control harsh peaks and sudden loud bursts * Recover and lift low-level whispered sections without distortion * Remove background/electrical noise and unwanted artifacts * Balance overall loudness for consistent, natural intelligibility The goal will be a clean, stable, and transparent restoration suitable for review or evidential clarity, without over-processing or introducing artifacts. I will deliver the final output in high-quality WAV along with an MP3 reference copy after restoration. Share the file whenever ready, and I’ll begin immediately. Regards: Jamil Ahmed
$50 USD in 1 day
2.7
2.7

Hello there, How are you doing? I am very much interested to do your audio Clean and boost project. We are a team of audio/ video editing and voice artists. So, we can easily handle this project with your satisfaction. So, feel free to contact more details over the chat. Thank you.
$50 USD in 2 days
2.3
2.3

Hello, I can help professionally restore and balance your audio clip while preserving a natural and intelligible sound throughout the recording. Based on your description, the main focus would be: • reducing background/electrical noise without overprocessing • controlling harsh peaks and sudden loud bursts • lifting quieter whispered sections for better intelligibility • balancing overall dynamics for a smoother listening experience • preserving speech clarity and musical elements naturally My workflow typically combines dialogue-focused restoration, spectral cleanup, dynamic balancing, EQ refinement, and careful loudness optimization to avoid clipping, hiss, or unnatural artifacts. The goal is not only to clean the recording, but to create a polished final result that feels balanced, clear, and comfortable to listen to across different playback systems. Final delivery can include: • high-quality WAV • MP3 reference version • properly leveled and optimized final mix I’d be happy to review the file and estimate the achievable level of enhancement before beginning the final processing. Best regards, Rodrigo
$150 USD in 3 days
2.1
2.1

Hi, I can professionally clean and master your 5-minute virtual machine audio so it sounds balanced, clear, and broadcast-ready. I’ll remove background/electrical noise, smooth harsh peaks, and bring up low whisper sections while preserving natural speech and any underlying audio elements without distortion. The processing will include noise reduction, compression, level balancing, and light EQ to ensure consistent volume throughout—no clipping, no hiss, and improved overall clarity. You’ll receive a high-quality WAV file plus an MP3 reference version, both optimized for clean playback on any device. Which part is more important for you—keeping the voice completely natural or making it slightly more polished and studio-like? Thanks.
$50 USD in 1 day
1.6
1.6

Warm Hello! Your audio issue isn’t just about making it louder—it needs careful restoration so the whispers become clear, harsh peaks are controlled, and the final track sounds natural without introducing artifacts or an over-processed feel. I have over 9 years of experience in this field. I specialize in audio cleanup and enhancement workflows that preserve speech clarity and music quality while creating a balanced listening experience. Here's how I can help: • Remove background noise, hiss, and electrical interference without muffling content • Control harsh peaks and eliminate clipping issues • Enhance low-volume sections so whispers remain audible and natural • Balance overall loudness for consistent playback across the full clip • Preserve speech intelligibility and maintain music quality • Deliver high-quality WAV and MP3 versions ready for immediate use For the workflow, I typically use Adobe Audition, iZotope RX, and Reaper depending on the source quality and restoration needs. I’ll work directly from the original file and apply noise reduction, EQ, dynamic processing, spectral repair, and loudness optimization to ensure clean playback on standard media players. What is the original file format and sample rate of the recording? Is the audio primarily speech with background music, or are speech and music equally important in the mix?
$140 USD in 7 days
0.0
0.0

Hi! I am offering a professional and modern logo design service. I will create a unique logo tailored to your brand and ideas. I focus on clean, creative, and high-quality designs. I will also make revisions until you are fully satisfied. I can deliver fast and communicate clearly throughout the project. I am ready to start immediately.
$140 USD in 7 days
0.0
0.0

What makes me a better candidate for this project is that I focus on cinematic quality, fast delivery, and understanding what works on social media. I don’t just edit videos — I try to make content more engaging and attractive for viewers.
$140 USD in 7 days
0.0
0.0

The thing who makes best for this project is this I have experience about that activity or changes that you want in your video
$140 USD in 6 days
0.0
0.0

I have the hunger and drive for the job as i am new in this forum . You won't be disappointed , the job will be done with perfection keeping the requirements in mind clearly.
$140 USD in 10 days
0.0
0.0

⚠️IF YOU NOT HAPPY YOU DON'T PAY⚠️ Hi I've completed a similar job using Adobe Audition and iZotope RX. Ultimately ensure the audio is balanced with clear speech and natural music. I understand you need to remove harsh peaks, reduce background noise, and raise whispered sections while preserving intelligibility and quality, focusing on smooth, consistent volume and crisp sound. I would love to chat more about your project! Regards, Kurt Siebritz
$100 USD in 14 days
0.0
0.0

Dear Client, Your audio restoration project is a great fit for my experience in digital media processing, audio cleanup workflows, and post-production refinement. I can help restore the mixed-audio clip so it sounds balanced, clean, and natural while preserving speech clarity and the original musical elements. I can reduce background and electrical noise, smooth harsh peaks, enhance low-volume whispered sections, normalize inconsistent levels, and eliminate clipping or distracting artifacts using professional audio-processing workflows. My approach focuses on maintaining intelligibility and natural tone rather than over-processing the file, ensuring the final result still feels authentic and easy to listen to on standard playback systems. The finished delivery can include a high-quality WAV master along with an MP3 reference version for quick review. I can also ensure the final output maintains balanced loudness throughout the clip while preserving detail in both spoken and musical portions. Thank you, Premiya.
$30 USD in 2 days
0.0
0.0

Hello, I am a music producer with nine years of experience. I specialize in audio engineering, restoration, and mixing, and I believe my skills are an ideal match for your project. My past work has accumulated over 14 million streams.
$90 USD in 7 days
0.0
0.0

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