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Miguel O.
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Miguel O.

Sound Design & Audio Post-Production Specialist

I help brands, filmmakers, agencies, game developers, and content creators tell better stories through sound. With almost 10 years of professional experience, I've delivered sound design and audio post-production for clients including Estée Lauder, BacanaPlay, Tatler Magazine, Alpenliebe, and the Portuguese Army. My work goes beyond making audio sound clean. I focus on creating cinematic sounding, emotionally engaging sound that enhances the viewer's experience and supports the creative vision behind each project. Whether it's crafting impactful sound effects, restoring problematic recordings, editing dialogue, or delivering a fully mixed final soundtrack, I approach every project with attention to detail, clear communication, and a commitment to quality. Services: • Sound Design for Commercials, Film, Animation, Games, and Digital Content • Audio Post-Production for Video, Podcasts, Audiobooks • Dialogue Editing and Cleanup • Audio Restoration (distortion, clipping, noise, echo) • Podcast Editing and Production • Mixing and Mastering Studio & Tools: • Acoustically treated studio • Adam A8H calibrated monitoring system • Audient iD44 interface • Nuendo, Pro Tools, iZotope RX, running on a powerful Mac Mini M4 Pro My goal is simple: deliver audio that elevates your project and exceeds expectations.

🇵🇹Porto, Portugal$30/hr100% JSS4.99 (112)Since Nov 2016
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Earnings and projects

MRR
$343

Last 6 months ÷ 6

World#93,019 / 412k
🇵🇹Country#389 / 2,011
Revenue, last 30 days
$367

Last 6 months: $2.1k

World#70,289 / 412k
🇵🇹Country#295 / 2,011
Total earnings
$48k

Billed in all: $50k

World#78,237 / 412k
🇵🇹Country#449 / 2,011
Per project
$308

$206 in the last 6 months

World#228,738 / 412k
🇵🇹Country#1,245 / 2,011
Projects, last 6 months
10
30% fixed70% hourly
World#18,298 / 412k
🇵🇹Country#62 / 2,011
Projects in all
157

Across 169 contracts

69% fixed31% hourly
World#14,695 / 412k
🇵🇹Country#67 / 2,011

Earnings, last 30 days

$49.6k+$367 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$49.0k$49.2k$49.4k$49.6kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Audio Production

Ranked by MRR among everyone on Upwork with the skill.

  1. #26Audio Services113 freelancers · 🇵🇹 #2Top 23%
  2. #41Custom Sound Effects159 freelancers · 🇵🇹 #1Top 26%
  3. #49Stem Mixing & Mastering291 freelancers · 🇵🇹 #2Top 17%
  4. #53Audiobook Editing246 freelancers · 🇵🇹 #1Top 22%
  5. #111Audio Effects600 freelancers · 🇵🇹 #2Top 19%
  6. #179Audio Engineering1,038 freelancers · 🇵🇹 #2Top 17%
  7. #210Audio Mastering1,171 freelancers · 🇵🇹 #2Top 18%
  8. #232Music & Sound Design1,322 freelancers · 🇵🇹 #2Top 18%