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Kostiantyn B.
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Kostiantyn B.

Audio Restoration | Mixing | Mastering | Audio Editor| Podcast Editing

I specialize in audio restoration, audio cleanup, audio editing, noise reduction, audio repair, dialogue cleanup, mixing and mastering for podcasts, music, video, voice recordings and other professional audio. With over 17 years of experience in audio production and audio post-production, I help clients repair damaged or poorly recorded audio, remove background noise, improve dialogue and vocals, create polished mixes, and deliver clean, professional, production-ready sound. My core services include: • Audio Restoration & Audio Repair • Audio Cleanup & Noise Reduction • Audio Editing & Dialogue Editing • Dialogue Cleanup & Speech Enhancement • Mixing & Mastering • Podcast Editing, Cleanup & Mastering • Audio Post Production • Vocal Editing, Tuning & Enhancement • Stem Mixing & Mastering • Music Production & Composition I work primarily in Avid Pro Tools and use iZotope RX 11 Advanced, FabFilter, Waves, Ozone and other professional audio tools for restoration, editing, mixing and mastering. My experience covers dialogue, podcasts, music, film and video audio, voice recordings, damaged recordings and other audio that requires detailed restoration, cleanup or professional post-production. I also compose and produce original music for selected projects, including film, advertising, games and other visual media. Whether you need to restore damaged audio, remove noise, clean up dialogue, edit a podcast, mix and master music, or prepare professional audio for release, I can provide a reliable workflow and high-quality final delivery. Available for one-time projects, ongoing work and urgent audio projects.

🇺🇦Kyiv, Ukraine$40/hr100% JSS4.99 (16)Since Mar 2021

Earnings and projects

MRR
$277

Last 6 months ÷ 6

World#101,434 / 412k
🇺🇦Country#3,807 / 14.3k
Revenue, last 30 days
$30

Last 6 months: $1.7k

World#101,650 / 412k
🇺🇦Country#3,675 / 14.3k
Total earnings
$4.1k

Billed in all: $4.2k

World#271,760 / 412k
🇺🇦Country#10,844 / 14.3k
Per project
$152

$277 in the last 6 months

World#282,999 / 412k
🇺🇦Country#10,925 / 14.3k
Projects, last 6 months
6

Across 7 contracts

57% fixed43% hourly
World#34,405 / 412k
🇺🇦Country#1,481 / 14.3k
Projects in all
27

Across 29 contracts

62% fixed38% hourly
World#106,301 / 412k
🇺🇦Country#4,627 / 14.3k

Earnings, last 30 days

$4.2k+$30 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,200$4,220$4,240Oct 8Oct 23Nov 7

Skill rankings: Top 18% in Music Composition

Ranked by MRR among everyone on Upwork with the skill.

  1. #15Stereo Mixing79 freelancers · 🇺🇦 #2Top 19%
  2. #63Stem Mixing & Mastering291 freelancers · 🇺🇦 #5Top 22%
  3. #77iZotope RX251 freelancers · 🇺🇦 #8Top 31%
  4. #87Dialogue Editing295 freelancers · 🇺🇦 #9Top 29%
  5. #91Avid Pro Tools432 freelancers · 🇺🇦 #2Top 21%
  6. #95Noise Reduction328 freelancers · 🇺🇦 #9Top 29%
  7. #130Audio Restoration607 freelancers · 🇺🇦 #10Top 21%
  8. #204Music Composition1,149 freelancers · 🇺🇦 #13Top 18%