Mp3 audios enhancement (Long term)

@viken44

Hey there, I am an audio enhancement specialist since 6 years and i specialize in speech enhancement, voice intelligibility enhancement and Noise reduction. #TOOLS I USE - I use professional tools like izotope RX to deliver clean results without destroying any important speech information. I use advanced noise filtering techniques to remove complex background noise. #TURNOVER TIME - I can deliver the final file within a day along with the flexibility of further revisions for no extra cost. #FREE DEMO - Feel free to share the one audio file with me to get a free demo enhancement.

@jamilahmed333

Hello, I’m a professional audio engineer with **10+ years of experience** in audio restoration, editing, mixing, and mastering using **iZotope RX** and **Adobe Audition**. I can professionally clean all 54 recordings, remove hiss, hum, and unwanted room noise, while maintaining a natural voice character across every file. I will ensure consistent levels, peaks around **-3 dB**, loudness near **-16 LUFS**, and deliver clean, polished audio with identical tonal balance throughout the entire batch. Files will be named exactly as received and exported according to your specifications. I understand the 24-hour deadline and can start immediately to deliver high-quality, professional results on time. Send the files, and I'll take care of the rest. ?

@CreativeVWriter

Hello! I am thrilled about the opportunity to enhance your Mp3 audios. With a focus on professional sound quality, I will ensure that all 54 audios are cleaned up to perfection. By eliminating any hiss, hum, or room tone, the voice will sound natural and not over-processed. Each file will be adjusted to sit comfortably at -3 db with an overall loudness of -16lufs, maintaining identical character across all recordings. I will meticulously follow your requirements, ensuring that the files are saved in mp4 format at the original sample rate. I am excited to take on this project and deliver exceptional results that meet your expectations. Let's work together to enhance your audio recordings seamlessly!

@WahyuGembur

Berikut adalah draf lamaran yang ringkas, profesional, dan langsung pada sasaran. Saya sengaja menambahkan sedikit catatan teknis untuk menunjukkan bahwa Anda sangat memahami kebutuhan mereka (seperti masalah format MP4 dan standar -16 LUFS), sekaligus menegaskan bahwa Anda bisa langsung bekerja sekarang. Draf Lamaran (Pilihan 1: Langsung & Profesional) Subject: Proposal for Audio Clean-up Project (54 Short Audios) Hi there, I am interested in helping you clean up your 54 phone recordings. With my experience in audio post-production and dialogue editing, I can deliver exactly what you need within your 24-hour deadline. I can start working on your files right now. Here is how I will meet your requirements: Noise Cleanup: Complete removal of hiss, hum, and room tone using advanced restoration tools, while keeping the voice perfectly natural and consistent across all files. Industry Standards: The output will be precisely leveled at -16 LUFS with peaks sitting comfortably at -3 dB. File Delivery: All files will be saved in your requested MP4 format at the original sample rate, with identical filenames. Please send over the files, and I'll get to work right away. Best regards, wahyu

@mahadhasan012

Hi, I see you are looking for around 54 short phone‑recorded audios (35–55 seconds each, MP3) cleaned up — noise reduction, leveling, and clarity improvement. We have 8+ years of experience in similar projects. To achieve better results, I would suggest using a batch processing workflow in Adobe Audition or RX: (1) spectral noise print capture from a silent section of each file (phone hiss is consistent per device), (2) adaptive noise reduction at 65% strength, (3) normalize to -3dB, (4) light de‑ess and high‑pass filter at 80Hz to remove handling rumble. For 54 files, batch processing will take 2–3 hours total, not per‑file manual editing. I will deliver clean, loudness‑matched WAV files (or MP3 if preferred) . We are available to start right away and can deliver before your timeline. Let's discuss the details. You can check our portfolio from the link below https://www.freelancer.com/u/mahadhasan012 Thanks [PIXORA STUDIO]

@fatema0013

Given my strong background in data-driven solutions and audio processing, I am well-prepared to tackle your project. Using the vast knowledge I have amassed in my experience as a Data Scientist and Full-Stack Web Developer, I am fully versed in tools like Python, SQL, JavaScript - all critical for the task at hand. The very nature of your project falls right into the realm of problem-solving that I enjoy, engaging with real-world data to find efficient and effective outcomes. On the technical side, I can guarantee audio cleanup with impeccable attention to detail. Eliminating audible hiss, hum or room tone between phrases is a standard practice in my approach to data cleansing. Adjusting sit comfortably at -3 db and overall loudness at -16lufs whilst maintaining untouched natural voice characteristics can be skillfully tackled. Plus, saving files in mp4 with original sample rates ensures none of the original audio integrity is lost in the process. Additionally, I understand volume is crucial in phone recordings, so even though you've tasked me to enhance 54 short audios within a tight timeframe of 24 hours, rest assured that I will not sacrifice quality for speed.

@danuprostudio

Hi, I will clean and level all 54 phone-recorded audio files to achieve a consistent, professional sound while keeping the voices natural and easy to understand. I’ll handle: • Noise, hiss, hum, and room tone reduction • Consistent voice enhancement across all files • Peak normalization around -3 dB • Loudness adjustment to approximately -16 LUFS • Natural voice preservation without over-processing • Original filenames maintained throughout the workflow You’ll receive: ✔ Cleaned audio files with matching character and volume ✔ Files saved as requested with original sample rates preserved ✔ Consistent quality across the entire batch I understand the **$15 budget** and **24-hour deadline**. The focus will be making all recordings sound uniform and professional, rather than heavily processed, so listeners hear clear voices from start to finish. Ready to start as soon as the files are available.

@aryanrajverma

I know your time is important, so I would not exaggerate anything. I am a singer too with a good knowledge of classical music, recorded songs in studio, so I know much better than anyone who is merely enhancing audios, I myself have recorded several songs using phone, so I have the real experience of recording and enhancing the audios. Moreover, I am looking at this more like a relationship, rather than a mere project. You can also communicate with me before finalizing your project, and I am sure you will not find anyone better than me for this work. Thanks a lot.....

@Raghubir98

Hi, I am a sound engineer and music producer, I can do it within your budget and within the deadline time mentioned above. Give me a try, you can reach out to me for any changes further within 5 days, Customer satisfaction is my priority.

@sarthakmusic

Hey ! I work from a fully professional studio with premium gears and have the equipments and high end plug ins right just to do the things you are looking for. I have cleaned audio files for ADs and voice over dubbing takes for more than 3 years now. Would be happy to help you out on this ! Price is negotiable. Do hit me up

@rafao39

As a musician, composer, and producer, I have spent countless hours fine-tuning musical pieces to create perfection. I believe my skills can easily lend themselves to enhancing your Mp3 audios. With your project's requirements clearly outlined, I am confident that my precise ear and talent for eliminating background noise will breathe new life into these phone recordings. Throughout my career, I have developed a strong understanding not only of music but also of the intricate sound sensitivities that turn a good audio into an excellent one. Furthermore, I possess the technical expertise necessary to handle multiple file formats and maintain their original sample rate integrity. Crucially, I understand the importance of quality within tight deadlines. My adherence to the highest standards while delivering on time has always been commended by my previous clients. Trusting me with this endeavor guarantees you will receive work that is professional and true to the nature of the recordings provided. Let's collaborate to turn your raw audio files into polished gems - all within your budgetary constraints!

@pablosmh18

I am Pablo, an audio and mixing specialist with over a decade of experience in the music industry. Since 2013, I have been working in my own studio, producing and recording local bands as well as developing my own musical projects. My background in music theory and more than 10 years of study allow me to approach production from a comprehensive perspective, combining technical expertise with creativity. I play guitar, bass, ukulele, and other instruments, which gives me versatility to collaborate across different styles and genres. In the digital realm, I have advanced skills with Steinberg Cubase and other DAWs, optimizing recording, editing, and mixing workflows. Beyond studio work, I have participated in numerous live concerts as a Stage Assistant and Sound Operator, gaining valuable experience in troubleshooting technical issues in real time and ensuring high-quality sound in demanding live environments. My profile combines creativity, technical knowledge, and practical experience, enabling me to deliver complete solutions in music production—both for my own projects and in collaboration with other artists.