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Sebastián Z.
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Sebastián Z.

Audio Engineer - Music Producer & Sound Designer.

I'm Sebastián, a Top Rated Plus audio professional based in Buenos Aires with 10+ years of experience in sound design, music production, and audio engineering. I specialize in creating immersive audio for games, films, podcasts, and digital media — combining technical precision with a strong creative approach. Over the years, I’ve collaborated with studios, content creators, and brands across a wide range of projects, delivering high-quality audio tailored to each client’s vision. Services I Offer - Sound Design for video games, films, trailers, and podcasts - Original Music Composition & Film Scoring - Audio Editing, Mixing & Restoration - Audiobook Editing & Mastering (ACX Standards) - Podcast Production & Dialogue Cleanup - Ambient, cinematic, lo-fi, and emotional music production I hold a degree in Audio Production and Music from National University of Tres de Febrero and work professionally from my fully equipped studio in Buenos Aires. My goal is always the same: deliver polished, emotionally engaging audio that elevates your project and connects with your audience. Let’s create something memorable together.

🇦🇷Buenos Aires, Argentina$30/hr100% JSS4.98 (48)Since Aug 2021
GlobeUpwork

Earnings and projects

MRR
$749

Last 6 months ÷ 6

World#60,795 / 412k
🇦🇷Country#675 / 4,639
Revenue, last 30 days
$1.2k

Last 6 months: $4.5k

World#36,974 / 412k
🇦🇷Country#428 / 4,639
Total earnings
$109k

Billed in all: $113k

World#35,510 / 412k
🇦🇷Country#347 / 4,639
Per project
$1,000

$250 in the last 6 months

World#123,979 / 412k
🇦🇷Country#1,308 / 4,639
Projects, last 6 months
18

Across 19 contracts

95% fixed5% hourly
World#7,230 / 412k
🇦🇷Country#64 / 4,639
Projects in all
109

Across 113 contracts

81% fixed19% hourly
World#24,771 / 412k
🇦🇷Country#210 / 4,639

Earnings, last 30 days

$113k+$1.2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$111k$112k$113kOct 8Oct 23Nov 7

Skill rankings: Top 8% in Audiobook

Ranked by MRR among everyone on Upwork with the skill.

  1. #13Background Music112 freelancers · 🇦🇷 #2Top 12%
  2. #15Foley Effects158 freelancers · 🇦🇷 #1Top 9%
  3. #20Video Game Music170 freelancers · 🇦🇷 #2Top 12%
  4. #21Game Audio204 freelancers · 🇦🇷 #2Top 10%
  5. #23Audio & Video Sync255 freelancers · 🇦🇷 #2Top 9%
  6. #26Stem Mixing & Mastering291 freelancers · 🇦🇷 #2Top 9%
  7. #27Audio & Music Software268 freelancers · 🇦🇷 #3Top 10%
  8. #28Audiobook Editing246 freelancers · 🇦🇷 #3Top 11%