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I’m a Bogotá-based audio post-production specialist and sound designer with over a decade of experience across broadcast, film, and streaming. I focus on restoring and digitizing archived audio, creating polished mixes, and delivering broadcast-ready sound for TV series, shorts, commercials, and documentaries—often working with stereo-to-surround workflows and immersive formats. I also contribute as a multilingual voice talent and audio professional for AI speech and dubbing projects, including confidential work supporting technology development under NDA. From hands-on restoration to 5.1/7.1 and Dolby Atmos surround mixing, I bring a detail-oriented process, strong cross-team communication, and reliable turnaround for production timelines.…I’m a Bogotá-based audio post-production specialist and sound designer with over a decade of experience across broadcast, film, and streaming. I focus on restoring and digitizing archived audio, creating polished mixes, and delivering broadcast-ready sound for TV series, shorts, commercials, and documentaries—often working with stereo-to-surround workflows and immersive formats. I also contribute as a multilingual voice talent and audio professional for AI speech and dubbing projects, including confidential work supporting technology development under NDA. From hands-on restoration to 5.1/7.1 and Dolby Atmos surround mixing, I bring a detail-oriented process, strong cross-team communication, and reliable turnaround for production timelines.

Sergio Vásquez Hoyos

Sound Designer, Audio Engineer, Sound Engineer, +5

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I’m a Bogotá-based audio post-production specialist and sound designer with over a decade of experience across broadcast, film, and streaming. I focus on restoring and digitizing archived audio, creating polished mixes, and delivering broadcast-ready sound for TV series, shorts, commercials, and documentaries—often working with stereo-to-surround workflows and immersive formats. I also contribute as a multilingual voice talent and audio professional for AI speech and dubbing projects, including confidential work supporting technology development under NDA. From hands-on restoration to 5.1/7.1 and Dolby Atmos surround mixing, I bring a detail-oriented process, strong cross-team communication, and reliable turnaround for production timelines.…I’m a Bogotá-based audio post-production specialist and sound designer with over a decade of experience across broadcast, film, and streaming. I focus on restoring and digitizing archived audio, creating polished mixes, and delivering broadcast-ready sound for TV series, shorts, commercials, and documentaries—often working with stereo-to-surround workflows and immersive formats. I also contribute as a multilingual voice talent and audio professional for AI speech and dubbing projects, including confidential work supporting technology development under NDA. From hands-on restoration to 5.1/7.1 and Dolby Atmos surround mixing, I bring a detail-oriented process, strong cross-team communication, and reliable turnaround for production timelines.

Available to hire

I’m a Bogotá-based audio post-production specialist and sound designer with over a decade of experience across broadcast, film, and streaming. I focus on restoring and digitizing archived audio, creating polished mixes, and delivering broadcast-ready sound for TV series, shorts, commercials, and documentaries—often working with stereo-to-surround workflows and immersive formats.

I also contribute as a multilingual voice talent and audio professional for AI speech and dubbing projects, including confidential work supporting technology development under NDA. From hands-on restoration to 5.1/7.1 and Dolby Atmos surround mixing, I bring a detail-oriented process, strong cross-team communication, and reliable turnaround for production timelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

DaVinci Resolve Studio

Expert

Leadership

Expert

Avid media composer

Expert

Harris Broadcast Velocity

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Voice Actor for AI (Deepgram) at Deepgram

April 1, 2026 - May 20, 2026

Recorded and delivered voice performances for AI speech-model training, following technical specifications for tone, pacing, and audio quality.

Audio Engineer / Voice Actor for AI at xAI

January 1, 2025 - September 1, 2025

Contributed high-level audio engineering and voice work to confidential AI development projects under NDA.

Audio Engineer / Voice Actor for AI at xAI, Palo Alto, CA

January 1, 2025 - September 30, 2025

Contributed high-level audio engineering and voice work for confidential AI development projects under NDA.

Audio Engineer AI (Remote) at xAI, Palo Alto, CA

December 31, 2024 - August 31, 2025

Contributed high-level audio engineering and voice work to confidential AI development projects under NDA.

Sound Designer at Sony Pictures Latin America / Teleset

July 1, 2024 - October 1, 2024

Designed and edited sound for the comedy TV series “En lo que entiendo Contigo,” delivering broadcast-ready mixes aligned with a network production schedule.

Audio Restoration Engineer at Multicom

January 1, 2023 - Present

Restored and digitized legacy film and TV audio from BetaMax, VHS, and CD source formats for archive delivery.

Audio Restoration Engineer (Remote) at Multicom, Los Angeles, CA

January 1, 2023 - Present

Restored and digitized legacy film and TV audio from Beta max, VHS, and CD source formats for archive delivery.

Audio Restoration Engineer at Multicom, Los Angeles, CA

January 1, 2023 - Present

Restored and digitized legacy film and TV audio from BetaMax, VHS, and CD source formats for archival delivery.

Founder & CEO at SVH Sound Design

January 1, 2017 - Present

Run a 5.1 surround audio post-production facility serving broadcast, streaming, and independent film clients. Restore archive sound for a multilingual film library and lead sync/dub editing across the same catalog, providing audio post-production for TV series, short films, YouTube content, commercials, documentaries, infomercials, and telenovelas, including stereo-to-surround and Dolby Atmos up-mixing for theatrical and digital releases.

Founder & CEO (Audio Post-Production) at SVH Sound Design

January 1, 2017 - Present

Operates a 5.1 surround audio post-production facility serving broadcast, streaming, and independent film clients; restores archival sound; leads sync/dub editing across a multilingual film library; delivers audio post-production for TV series, short films, YouTube content, commercials, documentaries, infomercials, and telenovelas; handles stereo-to-surround and Dolby Atmos up-mixing for theatrical and digital releases.

Studio Owner at SVH Sound Design

January 1, 2017 - Present

Operated a 5.1 surround audio post-production facility, restoring archival sound for a multilingual film library and leading sync/dub editing across the same catalog. Delivered audio post-production for TV series, short films, YouTube content, commercials, documentaries, infomercials, and telenovelas, including stereo-to-surround and Dolby Atmos up-mixing for theatrical and digital releases.

Audio Editor at Sonic a

March 1, 2016 - November 1, 2016

Edited Foley and designed sound for film and TV commercial projects.

Audio Editor at Sonic a, Colombia

March 1, 2016 - November 1, 2016

Edited Foley and designed sound for film and TV commercial projects.

Sound Editor at Sonic a

March 1, 2016 - November 1, 2016

Edited Foley and designed sound for film and TV commercial projects.

Audio Editor at Caracol Televisión

November 1, 2013 - November 1, 2015

Served as M&E and dialogue editor across broadcast programming including reality TV, documentaries, comedy, and commercials. Worked as Foley artist/editor and handled live-show music and SFX punch-ins for a national comedy program.

Audio Editor (M&E & Dialogue) at Caracol Televisión, Colombia

November 1, 2013 - November 1, 2015

Served as M&E and dialogue editor across broadcast programming including reality TV, documentaries, comedy, and commercials; worked as Foley artist/editor and handled live-show music and SFX punch-ins for a national comedy program.

Sound Editor at Caracol Televisión

October 31, 2013 - October 31, 2015