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I need audio cleanup for old music converted from cassette tapes to MP3. Requirements: - Remove background noise - Improve clarity and volume - Fix distortions or dropouts Total duration is 1 to 3 hours. Ideal skills and experience: - Proficiency in audio editing software - Experience with audio restoration - Attention to detail and good hearing acuity
Project ID: 40698026
28 proposals
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Active 13 hours ago
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28 freelancers are bidding on average $102 USD for this job

"Hi, I have read the project description and I am excited to offer my expertise in audio editing and restoration for your music cleanup project. With a keen attention to detail and a focus on improving clarity and volume, I am confident in my ability to remove background noise, fix distortions, and enhance the overall quality of the audio converted from cassette tapes to MP3. With over 3 years of experience in Audio Editing and Audio Mastering, I have honed my skills in using audio editing software and have a strong background in audio restoration. My portfolio showcases my proficiency in this area, and I am eager to bring my expertise to your project. I’d love to discuss your project further and answer any questions you may have. Feel free to reach out so we can refine the details together. Best Regards, Salman Khan"
$75 USD in 1 day
5.9
5.9

Hi there, I can help bring your recordings back to life with careful, professional restoration that preserves the original character of the music while making it sound clean and listenable. Here is how I will approach it: - Reduce hiss, hum and unwanted background sound using spectral repair tools - Balance levels and enhance overall clarity for a fuller, more polished sound - Repair dropouts, warble and distortion segment by segment for smooth playback - Deliver clean, ready to enjoy files in your preferred format In case any sections are too damaged to fully recover, I will flag them clearly and offer the best possible alternative before final delivery. Best regards, Andianus
$50 USD in 1 day
5.7
5.7

Hi, I’m confident I can restore your cassette-to-MP3 recordings and bring back as much clarity and quality as possible without removing the character of the original recordings. I can reduce background hiss and noise, improve clarity and volume, repair dropouts, and address distortion where the source allows. I’ll carefully process the recordings to avoid over-cleaning or introducing unwanted artifacts. I have experience with audio restoration and cleanup, and I’ll treat each recording with attention to detail, especially given the age and condition of cassette transfers. I’m ready to review a sample and get started immediately. Are they just voice recordings or music?
$250 USD in 5 days
5.4
5.4

Hi, Im a recording, mixing and mastering engineer with more than 20 years of experience. I have experience on audio restoration and postproduction. Please check my reviews and portfolio for some of my works. If you can send me a piece of your audio and I will make a sample for you to hear what can be done with your audio. looking forward to working with you regards Gabriel
$150 USD in 7 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 1 day
5.1
5.1

Hey there, I can assist with restoring and cleaning up your cassette tape transfers to ensure your music sounds clear, balanced, and noise-free. # MY EXPERIENCE With over 6+ years of experience in audio restoration, audio engineering, and editing, I specialize in bringing old, degraded tape recordings back to life using professional spectral restoration tools to achieve optimal clarity and dynamic balance. # TURNAROUND I can complete the full cleanup and restoration for all 1 to 3 hours of audio within 3-4 days and with unlimited revisions at no extra cost. # FREE DEMO To demonstrate what I can achieve with your recordings, I’m happy to restore a free 30–60 second sample of one of your tracks so you can evaluate the noise reduction and clarity improvement before moving forward. Looking forward hearing from you!
$120 USD in 7 days
4.9
4.9

Hello,
$50 USD in 1 day
4.4
4.4

Hello I specialise in Audio Restoration. I have worked on Cassettes, VHS, Betamax, Vinyl and Edison Disc. Can you please tell me if the tapes were digitised at home or professionally and if there is a better format than the current format. Higher quality digitisation would always result in better restoration results but not an an issue.
$250 USD in 3 days
3.2
3.2

⭐ PROFESSIONAL AUDIO EDITOR | Podcasts, Voiceovers, Music, Sound Design I create clean, high-quality, and professional audio that enhances your content and delivers a great listening experience. With a strong focus on clarity, balance, and precision, I ensure your audio sounds polished and engaging. ⚡SKILLS: -AUDIO EDITING: cutting, trimming, syncing, audio cleanup, formatting -AUDIO ENHANCEMENT: noise reduction, leveling, equalization (EQ), compression -VOICE EDITING: voiceover cleanup, clarity improvement, breath & background noise removal -SOUND DESIGN: adding SFX, background music, mixing, mastering -ADVANCED: multi-track editing, audio restoration, podcast editing, audio syncing with video -CLIENT & FREELANCE: understanding requirements, revisions, fast communication, time management, delivering high-quality results ⚡SOFTWARE: Adobe Audition, Audacity, FL Studio, Pro Tools, GarageBand, and other professional audio tools Let’s make your audio CLEAR, PROFESSIONAL, and ENGAGING with PRECISION and QUALITY. Best regards, Muztahid
$30 USD in 1 day
2.6
2.6

Hello, I am interested in building your web scraping and Discord alert system. I have experience with Python-based scraping solutions using tools like BeautifulSoup/Scrapy, data extraction, database storage, and automation workflows. I can create a scalable scraper that monitors retail, P2P, and forum sources, extracts product information, tracks keywords, and sends instant alerts through Discord or Signal integrations. The system can include bot health monitoring, error handling, and an easy way to update keywords and sources. I will focus on making the solution lightweight, reliable, and cost-efficient without requiring expensive hosting. I can also provide clean documentation so the system can be maintained and expanded easily in the future. I would like to discuss the target websites, alert rules, and preferred data storage method to design the best architecture for your needs.
$50 USD in 1 day
2.6
2.6

Cassette hiss and dropouts don't clean up the same way as generic background noise, since pushing noise reduction too hard on tape audio tends to smear the music itself or introduce warbling artifacts, and the real challenge here is knowing where that line sits so the tracks come out clear without sounding processed. My approach would go section by section through the 1-3 hours of audio, applying targeted noise reduction and de-clicking for tape hiss and dropouts, then balancing clarity and volume so each track sounds consistent from start to finish rather than uneven in spots where the original tape degraded. Once you send the files, how soon do you need the cleaned versions delivered??
$140 USD in 5 days
0.5
0.5

Hi, I can help clean up your cassette-to-MP3 audio. I work in DaVinci Resolve's Fairlight audio suite, which handles this kind of restoration well — noise reduction to strip out tape hiss and background noise, EQ and dynamics work to improve clarity and bring volume up to a consistent level, and targeted repair for distortions, clicks, or dropouts introduced in the original tape or the conversion process. Given the 1-3 hour total duration, I'll go track by track to make sure each file gets individual attention rather than a single blanket pass — some tapes will need more noise reduction, others more dropout repair, and I'll balance each to avoid over-processing and losing the warmth of the original recording. Happy to do a short sample on one track first so you can hear the approach before committing to the full batch. Best regards, Ahmed
$50 USD in 7 days
0.0
0.0

I specialize in restoring old cassette recordings to clear, listenable MP3s. I can remove tape hiss, normalize volume, and improve clarity for your 1-3 hours of audio My process: 1. Noise Reduction to remove background hiss 2. EQ + Volume Normalization for clarity Click/Pop removal for distortions I can send you a free 30-second sample of your audio cleaned before you hire me. I can deliver in 1 day My bid: $55 Let's bring your old music back to life.
$55 USD in 1 day
0.0
0.0

Hey I would be happy to do the task ypu need. I'm proficient with my digital audio workstation and with many mixing techniques. I would use all the standard mixing tools and the RX suite by IZotope. While I have no references on this platform, I have mamy experiences on other platforms and especially in real life for this kind of work.
$90 USD in 7 days
0.0
0.0

Cleaning up your old cassette tapes to enhance their audio quality is a meaningful task that can revive cherished memories. Your goal of removing background noise, improving clarity, and addressing distortions is essential to ensure the music retains its emotional impact. I will utilize advanced audio editing software tailored for restoration to meticulously enhance each track. By applying noise reduction techniques and optimizing volume levels, I will ensure that the music shines through without distraction. My keen attention to detail allows me to identify and fix any dropouts, providing you with a polished final product that respects the original sound. Having worked on similar audio restoration projects, I understand the nuances that can make a significant difference in final output quality. The result will be a clean, vibrant audio experience that brings your music back to life, ready for enjoyment in a modern format. This project will not only preserve your music but also enhance its listening experience, making it feel fresh and engaging once again. Let's create something that not only meets your expectations but sets a new standard for quality. Regards Junaid
$100 USD in 7 days
0.0
0.0

I can help with the audio cleanup for your old cassette tapes. Would you like a free consultation to discuss your specific needs? One risk in this project is that background noise can mask the music, making it hard to enjoy. If the cleanup isn’t done right, you could end up with muffled sound or distortion, which could ruin those cherished recordings. I’d start by addressing the background noise first because that’s key to improving clarity and volume. Once that’s sorted, I’d tackle any distortions or dropouts to ensure a crisp final product. Revisions are part of my process, so I’ll keep refining until you’re happy with the results. What’s your deadline for this project, and do you have any existing assets or specific software preferences?
$100 USD in 7 days
0.2
0.2

YOU ONLY NEED ONE DEVELOPER WHO GETS IT RIGHT THE FIRST TIME. HERE'S WHY I'M THAT DEVELOPER. I recently helped a client restore and enhance their audio files, transforming old recordings into clear, high-quality tracks. I'd love to do the same for you and deliver a polished sound that brings your music back to life. My focus is on delivering a seamless and professional audio experience that highlights the beauty of your beloved tracks. With experience in audio editing and restoration, I specialize in removing background noise, improving clarity, and fixing distortions. We have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Aydon.
$150 USD in 7 days
0.0
0.0

Hi! I’d be a great fit for this project. I’ve been working in radio for 8 years, so audio editing, music production, noise reduction and sound quality are part of my everyday work. I have experience cleaning and processing recordings while keeping the original sound natural and enjoyable. I’m patient with restoration work and pay close attention to the small details, especially when working with older recordings. I’d love to help bring these cassette recordings back to life and make them sound as clean and professional as possible. As a musician and audio engineer, I understand the value of preserving old music and giving it new life.
$110 USD in 7 days
0.0
0.0

Hi — I can help restore the cassette recording while preserving its original character. For analog sources, the goal usually isn’t to strip every artifact, but to reduce hiss/noise, improve clarity and balance, and avoid unnatural over-processing. I’ll assess the transfer first (hiss, mud, dropouts/distortion where present), then clean conservatively so the music still sounds like tape — just more listenable. Deliverables: • restored audio (WAV/MP3 as preferred) • brief note on what was treated Please confirm total duration (1 vs 2–3 hours) and send the best-quality transfer you have. Turnaround: within 3 days after receiving the file (faster for shorter material). Relevant method proof on my profile: Podcast Edit & Audio Post — cleanup before/after.
$100 USD in 3 days
0.0
0.0

Hi! I'm Luis Gomez, Chief Sound Engineer at Nítido Studio (Revere, MA). Analog tape restoration and surgical noise removal is our studio specialty. For your cassette-to-MP3 recordings, we deploy our broadcast restoration chain: 1. iZotope RX 11 Advanced: Spectral De-noise to eliminate constant tape hiss without dulling the high-end frequencies, Spectral Repair for dropouts/clicks, and De-hum/De-clip to fix analog saturation. 2. Pro Tools Ultimate: Surgical parametric EQ to restore musical body and presence, dynamic control, and broadcast LUFS loudness normalization. ? FREE SAMPLE (100% RISK-FREE): Send me a 30-second raw audio clip right now via chat. I will process and return a 15-to-30 second BEFORE/AFTER sample completely FREE of charge with zero obligation, so you can evaluate the clarity before hiring. Ready to begin immediately. Luis Gomez & Juan Camilo Gomez — Chief Sound Engineers, Nítido Studio
$120 USD in 7 days
0.0
0.0

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