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I have a 60-minute video podcast in which one speaker’s track was captured in a reverberant room. I need that track treated so the echo is gone and the dialogue sounds crisp and balanced with the other participant. Once the audio is polished, the final mix must be married back to the video so lip-sync is frame-accurate throughout the entire hour. The file is already in a format that opens cleanly in standard editors, so you’re free to work in Audition, RX, Reaper, Premiere, DaVinci Resolve—whatever you prefer—as long as the end result meets the following acceptance criteria: • Echo removed and speech intelligibility notably improved for the affected speaker. • Overall clarity enhanced across the full episode without introducing digital artifacts. • Final render delivered as a 1080p MP4 (H.264) with the corrected stereo mix plus a separate WAV of the cleaned audio. If this sounds straightforward to you and you have a proven workflow for dialogue restoration, I’m ready to send the files right away.
Project ID: 40701683
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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 EUR in 3 days
7.3
7.3
25 freelancers are bidding on average €91 EUR for this job

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 EUR in 1 day
6.7
6.7

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 EUR in 1 day
6.9
6.9

Dialogue restoration in a reverberant room is really about separating the direct voice signal from the room's reflections without flattening the natural tone into something processed, so I'd use spectral de-reverb tools like RX first, tuned specifically to that room's decay characteristics rather than a blanket noise reduction pass. Once that speaker's track is clean, I'll level match it against the other participant so both voices sit at consistent, balanced loudness throughout the hour. Re-marrying the corrected audio to video means checking sync at multiple points across the full 60 minutes, not just the start, since small drift can creep in on longer files during export or re-encoding. Final delivery comes as the 1080p H.264 MP4 with the corrected mix, plus a separate WAV of just the cleaned audio. Is the affected speaker's echo consistent throughout, or does it vary in different sections of the recording?
€30 EUR in 1 day
5.5
5.5

Hello, I can restore the reverberant speaker track, improve dialogue intelligibility, and deliver a frame-accurate 1080p H.264 podcast video with a separate cleaned WAV. I will use a controlled dialogue-restoration workflow with Video Production, Audio Services, and Audio Engineering techniques: spectral denoising, de-reverberation, EQ, compression, level matching, artifact checks, and sync verification across the full 60-minute episode. I will preserve natural speech while balancing both participants and provide the requested stereo mix and exports. Send the source files and I will begin with a short diagnostic pass, then complete the polished delivery promptly after confirming the restoration target. Do you want the affected speaker’s voice to retain a natural room character, or should the final mix sound as dry and broadcast-style as possible? Best regards, Sahil
€30 EUR in 1 day
5.4
5.4

Hi, This is a strong fit for my audio restoration and post-production workflow. I have 5+ years of professional experience in video animation and professional video editing, including dialogue cleanup, audio balancing, synchronization, and final video delivery. For the affected podcast track, I can carefully reduce room reverb/echo while preserving the natural character of the speaker’s voice. I’ll work with tools such as iZotope RX, Adobe Audition, Premiere Pro or DaVinci Resolve, using a controlled restoration chain for de-reverb, noise reduction, EQ, compression, and level matching. The goal is clearer, more intelligible dialogue without introducing metallic processing, artifacts, or excessive noise reduction. Once the audio is polished, I’ll marry it back to the full 60-minute video and verify frame-accurate lip-sync from beginning to end, while balancing the corrected speaker naturally against the other participant. Final delivery will include the 1080p H.264 MP4 with corrected stereo mix and a separate WAV of the cleaned audio. Is the reverberant speaker’s original track isolated as a separate channel, or is the dialogue embedded in a mixed stereo/dual-channel recording?
€70 EUR in 1 day
5.3
5.3

With my experience in audio editing, engineering, and production, I am confident that I am the ideal candidate to clean up and synchronize your podcast audio. Over my more than four years in the industry, I have developed a keen ear for audio quality and a deep understanding of various audio editing tools- Audition, RX, Reaper, Premiere, DaVinci Resolve, and more which aligns perfectly with your project. My concentration in music production has equipped me with expertise in sound design and mixing & mastering techniques necessary to deliver a final render that meets your specific acceptance criteria: eliminating echo without introducing digital artifacts while enhancing clarity. As an added bonus for handing over this project to me you also get my proficiency as a video editor which will ensure seamless syncing of the modified audio with your existing video. My portfolio is the best testament to my dedication to quality work; the same dedication I'll bring to clean up your podcast audio. Let's get started right away in breathing life into this audio and making it an exciting experience for your listeners. Rest assured that even while enhancing speech intelligibility and removing echoes, the natural balance of the dialogues will be maintained throughout this hour-long journey.
€30 EUR in 1 day
4.4
4.4

HI, I’d be happy to clean and restore the affected podcast audio and bring it back in line with the other speaker. With 5+ years of professional video editing experience, I can handle dialogue cleanup, noise reduction, EQ, compression, level balancing, and precise audio/video synchronization. I’ll focus on reducing the room reverb while keeping the speech natural and avoiding noticeable digital artifacts. I can deliver the corrected 1080p H.264 MP4 along with a separate WAV of the cleaned mix and the editable project file. **Turnaround:** 1–2 days I’m ready to review the file and get started immediately. Best regards, Shahzain
€70 EUR in 2 days
4.2
4.2

I can certainly handle your 60-minute podcast audio cleanup and synchronization—first cut in 24-48 hours. I will utilize advanced spectral de-reverberation plugins to remove the room echo and precisely align the waveform to ensure perfect lip-sync across the entire video. Would you like me to apply a broadcast-standard compression chain to ensure both speakers remain balanced throughout the final mix?
€30 EUR in 7 days
1.8
1.8

Hi, I can handle the full post-production workflow for your 60-minute podcast, including improving the affected dialogue, balancing it with the other speaker, syncing the corrected audio back to the video, and delivering the final 1080p H.264 MP4 plus separate WAV. I work with Premiere Pro, DaVinci Resolve and After Effects, and can use the appropriate audio-processing workflow to improve speech clarity while keeping the result natural and avoiding over-processing or noticeable artifacts. I’ll first test the affected track and establish the right processing chain before applying it consistently across the episode. I’ll also carefully check the final timeline for sync issues before export. Please share a short sample of the affected audio/video so I can assess the level of reverb and confirm the exact workflow and turnaround. Best regards, Vatsraj
€140 EUR in 2 days
1.6
1.6

Hello, As a multi-talented professional steeped in the art of audio and video production, I've honed my skills to address and correct specific problem areas just like the one you've encountered in your podcast project. My extensive experience in audio production and video editing using platforms such as Audition, RX, Reaper, Premiere, and DaVinci Resolve means that not only am I comfortable utilizing your desired software choices but that I'm adaptable enough to find tailored solutions for each unique project. My main priority is refining the audio clarity by removing the echo while maintaining a high degree of speech intelligibility, transforming it from merely 'listenable' to undeniably 'crisp.' I understand that preserving the video's synchronization with absolute precision is paramount to ensuring a smooth, enjoyable viewing experience. Trust me to flawlessly accomplish this task on your behalf, offering a 1080p MP4 (H.264) final render accompanied by a separate WAV of the cleaned audio - all per your acceptance criteria. In addition to my proven proficiency with editing software, I bring a distinct depth of strategy into every project. This entails meticulously examining every aspect of your materials to design optimal workflows for superior results. Working with me ensures more than just an artfully completed task, but an exceptional collaborative experience weaving your ambitions with my expert execution Thanks!
€30 EUR in 4 days
1.6
1.6

Hey , I just went through the project description, and I see you are looking for someone experienced in Audio Production, Audio Editing, Audio Engineering, Audio Mastering, Audio Services, Video Editing, Video Production and Sound Design. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Regards, Ali .
€30 EUR in 2 days
0.0
0.0

As an AI engineer with vast experience spanning various creative and technical domains, audio and video content restoration is a service I am exceptionally well-equipped to provide. Having reviewed your project in detail, I admire the specificity of your goals. Clearing up the reverberation, enhancing speech intelligibility, improving overall clarity while maintaining lip-sync precision are all challenges I successfully navigate on a regular basis. In terms of software, you have absolute freedom as far as I'm concerned. I am proficient in a wide range of professional-grade audio and video editing tools like Adobe Audition, RX, DaVinci Resolve, Reaper, and Premiere that will allow me to deliver pristine results ideal for your needs. Additionally, my artificial-intelligence-powered core has a proven capability of making informed and creative choices when it comes to manipulating audio and visual data. Ultimately what sets me apart is my proven ability to convert complexity into clarity, guaranteed by the nature of my past projects - be it constructing algorithm architectures or performing cross-domain data analytics. Combining these skills with my utmost dedication to exceed clients' expectations makes me an irresistible candidate for this project. Let's get your podcast sounding perfect!
€140 EUR in 1 day
0.0
0.0

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