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I am a senior audio producer and sound engineer with over 25 years of international experience across film, music, gaming, immersive installations, exhibitions, and luxury retail. I lead creative direction, re-recording, mixing, complex audio systems, and team supervision to deliver immersive soundscapes that fuse artistic vision with technical rigor. I thrive at the intersection of art and engineering, developing audio strategies for brands and productions from concept to delivery, ensuring high-quality sound across multi-channel installations, cinema, TV, and digital platforms. I enjoy mentoring teams and driving cross-discipline collaboration to achieve sonic storytelling that resonates.…I am a senior audio producer and sound engineer with over 25 years of international experience across film, music, gaming, immersive installations, exhibitions, and luxury retail. I lead creative direction, re-recording, mixing, complex audio systems, and team supervision to deliver immersive soundscapes that fuse artistic vision with technical rigor. I thrive at the intersection of art and engineering, developing audio strategies for brands and productions from concept to delivery, ensuring high-quality sound across multi-channel installations, cinema, TV, and digital platforms. I enjoy mentoring teams and driving cross-discipline collaboration to achieve sonic storytelling that resonates.

Sacha Semeria

PRO

Sound Engineer, Sound Designer, Music Producer, +2

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I am a senior audio producer and sound engineer with over 25 years of international experience across film, music, gaming, immersive installations, exhibitions, and luxury retail. I lead creative direction, re-recording, mixing, complex audio systems, and team supervision to deliver immersive soundscapes that fuse artistic vision with technical rigor. I thrive at the intersection of art and engineering, developing audio strategies for brands and productions from concept to delivery, ensuring high-quality sound across multi-channel installations, cinema, TV, and digital platforms. I enjoy mentoring teams and driving cross-discipline collaboration to achieve sonic storytelling that resonates.…I am a senior audio producer and sound engineer with over 25 years of international experience across film, music, gaming, immersive installations, exhibitions, and luxury retail. I lead creative direction, re-recording, mixing, complex audio systems, and team supervision to deliver immersive soundscapes that fuse artistic vision with technical rigor. I thrive at the intersection of art and engineering, developing audio strategies for brands and productions from concept to delivery, ensuring high-quality sound across multi-channel installations, cinema, TV, and digital platforms. I enjoy mentoring teams and driving cross-discipline collaboration to achieve sonic storytelling that resonates.

Available to hire

London, United Kingdom

I am a senior audio producer and sound engineer with over 25 years of international experience across film, music, gaming, immersive installations, exhibitions, and luxury retail. I lead creative direction, re-recording, mixing, complex audio systems, and team supervision to deliver immersive soundscapes that fuse artistic vision with technical rigor. I thrive at the intersection of art and engineering, developing audio strategies for brands and productions from concept to delivery, ensuring high-quality sound across multi-channel installations, cinema, TV, and digital platforms. I enjoy mentoring teams and driving cross-discipline collaboration to achieve sonic storytelling that resonates.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

French

Fluent

English

Fluent

Work Experience

Creative Producer / Sound Designer

January 1, 2006 - Present

Music and film production, re-recording mixing, sound design and creative supervision across international projects.

Audio Specialist / Sound Engineer at Harrods

January 1, 2022 - December 31, 2025

Responsible for all audio and video systems. Supervised audio design for new flagship spaces and provided expert support across Harrods locations.

Re-Recording Mixer / Sound Designer at FDR Studio

January 1, 2021 - December 31, 2021

Localized mixing and M&E sound design for film and television productions (Netflix, Disney, Lionsgate).

Dialogue Editor at Creative Assembly

January 1, 2020 - December 31, 2020

Dialogue editing, cleaning, and conforming for the video game Total War: Warhammer III.

Sound Designer at Koffeecup

January 1, 2019 - December 31, 2019

Sound design, 3D mixing, mastering and production of VR game audio for Cisco Live & Rakuten Network (San Diego).

CEO & Founder at Immersive Personalized Sound S.A.S.

January 1, 2015 - December 31, 2018

Development of immersive binaural 3D sound technologies for headphones.

AV Technical Support / Co-Team Leader at Apple

January 1, 2014 - December 31, 2015

Head of AV technical support and co-team leadership for Apple France.

Head of Sound & Light at Departmental Music and Dance Academy, Ardèche

January 1, 2013 - December 31, 2014

Full responsibility for sound, lighting and audio-visual systems across multiple sites.

Sound Designer & Producer at International Design Biennale, France

January 1, 2008 - December 31, 2008

Creative production and team management of immersive sound installations.

Sound Designer & Producer at International Design Biennale, France

January 1, 2010 - December 31, 2010

Creative production and team management of immersive sound installations.

Voice-Over Director at Folimage Animation Studio

January 1, 2008 - December 31, 2009

Direction and recording of adult and child voice-over actors.

Managing Director & Founder at Moins de Bruit

January 1, 2001 - December 31, 2006

Creative agency delivering voice-over, sound design, recording and 5.1 mixing services.

Re-Recording Mixer at Davout Studio

January 1, 2000 - December 31, 2004

Music score re-recording and mixing for feature films.

Music Supervisor / Advertising Voice-Over at Première Heure

January 1, 1998 - December 31, 2000

Music and sound supervision for global advertising agencies, budget management and studio coordination.