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

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

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.

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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.

Education

Master’s Degree – Sound Engineering for Motion Pictures at Université de Provence, France
January 11, 2030 - March 2, 2026
5.1 Recording & Producing Systems at INA, Bry-sur-Marne, France
January 11, 2030 - March 2, 2026
Higher National Diploma – Computer and Electronics at IUT La Garde, France
January 11, 2030 - March 2, 2026

Qualifications

Master’s Degree – Sound Engineering for Motion Pictures
January 11, 2030 - March 2, 2026
5.1 Recording & Producing Systems
January 11, 2030 - March 2, 2026
Higher National Diploma – Computer and Electronics
January 11, 2030 - March 2, 2026

Industry Experience

Media & Entertainment, Gaming, Retail