
Fechado
Publicado
Pago na entrega
I'm working on a truth-seeking project and need help cleaning up self-recorded surveillance audio. The goal is to make all voices clear and audible. Key requirements: - Remove background noise - Ensure all voices are audible - Maintain audio quality Ideal Skills and Experience: - Proficiency in audio editing software (e.g., Audacity, Adobe Audition) - Experience with noise reduction techniques - Attention to detail and quality assurance
ID do Projeto: 40159168
34 propostas
Projeto remoto
Ativo há 9 dias
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
34 freelancers estão ofertando em média $330 USD for esse trabalho

Hello there, I specialize in audio editing and enhancement and am confident that I can assist with your project requiring clarity in self-recorded surveillance audio. With my expertise in using professional audio editing software like Audacity and Adobe Audition, I will meticulously remove background noise to ensure all voices are crystal clear without compromising audio quality. I have a proven track record in noise reduction techniques and meticulous attention to detail to meet your requirements. Let's discuss further details and ensure your audio achieves the clarity it deserves. Looking forward to your response. How soon would you like to start the project and share the audio files with me?
$250 USD em 2 dias
6,7
6,7

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..!!
$250 USD em 1 dia
6,4
6,4

Hello Gerardo R. I'm Salman, I am writing to express my interest in the Audio Clarity project you have posted. As an experienced audio engineer, I have a strong background in using professional audio editing software such as Audacity and Adobe Audition. I have successfully cleaned up various audio recordings in the past, ensuring that all voices are clear and audible while maintaining the overall audio quality. My attention to detail and commitment to quality assurance make me confident in my ability to meet your project requirements effectively. I understand the importance of removing background noise and enhancing the clarity of voices in surveillance audio recordings. With my expertise in noise reduction techniques, I can ensure that the final audio output meets your expectations. I am dedicated to delivering high-quality results that align with your project goals. I am excited about the opportunity to collaborate with you on this project and contribute my skills to help achieve the desired audio clarity. Your project aligns perfectly with my expertise, and I am confident that I can deliver outstanding results. Thank you for considering my proposal. Best regards, Salman
$300 USD em 1 dia
5,1
5,1

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
$250 USD em 1 dia
4,8
4,8

I recently finished a similar project which was quite difficult. I can extract the conversation for you out of that audio. I am a forensic level audio engineer and I have done many projects like this one, some were impossible for others but I managed to acheive a good result. I will balance it perfectly for you and even enhance the quality. I really need this project. You can check my profile and you will find many such projects. Will wait to hear from you.
$250 USD em 1 dia
4,1
4,1

Hello, I am a Sound Engineer and Audio Producer with a strong background in post-production for film and documentaries. I specialize in dialogue isolation and spectral repair, which are the exact techniques required to salvage surveillance recordings. I understand that for a truth-seeking project, intelligibility is the priority, even above aesthetic sound quality. My Approach: Instead of simple noise gates (which can cut off words), I use advanced spectral editing tools (industry standard iZotope RX) to: Visually identify and surgically remove background noise implies/hums. Reduce room reverb that muddies the vocals. Balance the dynamic range so quiet whispers are audible without boosting the noise floor. Important Note: "Surveillance" audio often presents physical limitations. I strongly suggest you send me a short 10-second sample first. I will process it specifically to demonstrate what is technically possible with your source material before you award the project. This ensures we are on the same page regarding the final result. I am ready to start immediately. Best regards, Michell Moreno Sound Engineer | Audio Post-Production Specialist
$700 USD em 3 dias
4,0
4,0

Hello, As a seasoned audio professional with over five years of experience, I take immense pleasure in working on projects like yours that demand both precision and attention to detail. Utilizing my expertise in audio editing, mixing, and mastering, along with my knowledge of softwares like Audacity and Adobe Audition, I can ensure that all background noise is effectively eliminated while retaining high audio quality. What sets me apart is not only my technical proficiency but my passion for delivering pristine clarity to every voice in an audio recording. I employ a wide range of noise reduction techniques that have proven successful time and again in enhancing intelligibility without compromising on the original quality. Rest assured, your surveillance audio will be transformed from indiscernible mumblings into crystal clear conversations after undergoing my thorough cleaning process. By choosing me for this project, you are not only ensuring audio files that meet your specified requirements but also gaining access to a dedicated professional who values quality assurance above all else. I understand the significance of your truth-seeking project and will work meticulously until you are completely satisfied with the result. Let us join forces to give these voices the clarity they deserve! Regards: Jamil Ahmed
$250 USD em 1 dia
3,8
3,8

Hello there, I can help with this due to my experience in the Media localization industry for over 15 years, especially in Subtitles, Dubbing, Voice over, Text, transcription, Video editing, Audio Edit/Mix, GFX, animation, transcoding and Workflow Automation. Please contact me via messages to discuss your project.
$250 USD em 7 dias
2,3
2,3

I have experience in dialogue restoration and noise reduction. I will reduce the highway noise to a natural level while fully removing all bumps and rattles, without affecting dialogue tone, timing, or clarity. I’ll work in the original 48 kHz WAV spec using tools like iZotope RX or Adobe Audition and provide a brief note on the process. Delivery within 1 day once we start. Thank you.
$250 USD em 1 dia
2,2
2,2

Hello Gerardo R., I am Maryam Abbas, an experienced Audio Production specialist with 4 years of expertise in Audio Services and Sound Design. I have carefully reviewed your project requirements and am confident in my ability to deliver exceptional results. For this project, I plan to utilize advanced noise reduction techniques and audio editing software to enhance the clarity and quality of the surveillance audio. With a keen eye for detail and a track record of successful projects, I am dedicated to ensuring all voices are clear and audible while maintaining the integrity of the audio. I have a proven track record of delivering high-quality projects and invite you to review my portfolio for further validation. Let's discuss your project in more detail. Looking forward to collaborating with you. Best regards, Maryam Abbas https://www.freelancer.pk/u/maryam951
$250 USD em 5 dias
0,0
0,0

As an Audio Clarity Expert, I possess the specific skills you need to make your self-recorded surveillance audio clear and understandable. Over the years, I've honed my expertise in using top audio editing software such as Audacity and Adobe Audition, enabling me to remove unwanted background noise and enhance voice clarity without compromising audio quality. My meticulous approach ensures that no detail is overlooked, guaranteeing the results you're seeking for your project. Drawing from my extensive experience working solo or within a team, I can provide you not only with technical proficiency but also with personalized attention. This project of yours requires both proficiency with audio editing tools and a deep understanding of your desired outcomes. My commitment to aligning every step of our work, from the initial timeline to the deliverable's long-term performance, will result in a transformative audio quality solution tailored to your needs. Finally, my consistent focus on delivering scalable, secure, and maintainable solutions throughout my decade-long career translates to long-term support & post-launch updates. Let's transform your surveillance audio into a powerful truth-seeking tool through my robust skill set and unwavering commitment to quality. Choose my services for reliable expertise you can trust.
$500 USD em 7 dias
3,2
3,2

Good evening , How are you? I hope this proposal finds you well. I have checked your project (Audio Clarity Expert Needed), which lies in the field of my certification & experience. This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills like; Audio Mastering, Audio Editing, Sound Design, Voice Talent, Audio Production, Audio Processing, Audio Engineering and Audio Services:, as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
$750 USD em 1 dia
0,0
0,0

Hello there~ Just send a small piece of audio. I will enhance it by removing background noise and update the quality. If you like it, you can hire me for your full project.
$250 USD em 3 dias
0,0
0,0

Hi. +25 years in cinema & TV. Feel free to contact for a demo done with your own work before accepting. Best.
$260 USD em 4 dias
0,0
0,0

Hello I’m a Digital Forensics professional with experience cleaning and enhancing surveillance and self-recorded audio for voice clarity. I will carefully reduce background noise, enhance speech intelligibility, and preserve overall audio quality using professional audio restoration techniques. My approach focuses on making all voices as clear and audible as technically possible without distortion or over-processing, with quality checks throughout. I will use Forensics grade tools for the entire work such as Sonic Visualizer and Audacity. Regards Kajal Majhi
$500 USD em 7 dias
0,0
0,0

I can advise on recording techniques and am a master ninja with audio restoration. Pro Tools / Nuendo / Waves / etc etc / in business since 1995 / better results with Multibeat.
$500 USD em 30 dias
0,0
0,0

I’m skilled in audio cleanup and I guarantee the best results possible. I can get to work asap and have it back to you in the format of your choice in a timely manner. If I am not able to get the audio cleaned up I will let you know right away. Thanks for your time I look forward to hearing from you.
$300 USD em 7 dias
0,0
0,0

Hi, I'm interested in working on your project because I can give your recordings the necessary clarity and the appropriate volume for clear and accurate playback. I use Ableton software, along with Waves and native plugins. I offer flexible pricing and fast turnaround!
$250 USD em 2 dias
0,0
0,0

Hello, I would be glad to assist with your truth-seeking project by cleaning up the surveillance audio recordings. As a Freelance Audio Engineer specializing in audio restoration, I can reduce background noise, enhance speech clarity, and ensure that all voices are audible while maintaining natural audio quality. My expertise includes: - Proficiency with professional tools such as Reaper, and Izotope - Advanced noise reduction and audio cleanup techniques - Attention to detail to preserve voice character without introducing artifacts - Quality assurance to ensure the final audio is clear and reliable Deliverables: - Enhanced audio files with minimized background noise - Clear and audible voices throughout the recordings - Maintained audio quality suitable for review and analysis I am ready to start immediately and can provide a short sample cleanup if you’d like to test my workflow before committing to the full files. My turnaround time for one hour of audio is typically [X hours/day], depending on complexity. Best regards, Aldhi
$250 USD em 5 dias
0,0
0,0

Hi, I specialize in forensic audio and video analysis. I can process your files with specialized, professional software to separate noise from voices, but the results depend on the quality of the recording.
$300 USD em 7 dias
0,0
0,0

Reseda, United States
Membro desde jan. 18, 2026
£10-20 GBP
₹1500-12500 INR
$250-750 USD
£20-250 GBP
$10-30 USD
$10-30 USD
$250-750 USD
₹600-1500 INR
$250-750 USD
$30-250 USD
₹1500-12500 INR
$2-8 USD / hora
$10-30 USD
$25-50 USD / hora
£20-250 GBP
£20-250 GBP
$30-250 USD
$23-24 USD
$30-250 USD
$250-750 AUD