Clay Ostrer

VerifiedProAvailable to hire

I'm a sound designer and mixer with over five years of experience working to picture.

About

I’m a sound designer and mixer with over five years of experience working to picture. I thrive on creating immersive, cinematic soundscapes and have collaborated with clients including Sony, Warner Bros, Disney and Paramount. I enjoy exploring psychological and experimental textures, and I love collaborating to achieve the best possible final result on features, shorts, and commercials.

I’m open-minded, detail-oriented, and passionate about storytelling through sound. I communicate clearly, stay calm under pressure, and enjoy pushing creative boundaries—from dialogue and Foley to Atmos deliverables and final mixes in 7.1, 5.1, or stereo.

  • Joined May 2026

Languages

  • EnglishFluent
  • Spanish; CastilianAdvanced

Industry experience

  • Media & Entertainment

Projects · 3

Work experience· 6 roles

Junior Dubbing Mixer · DMS MediaMar 2025 – Jun 2025 · 4 mos

Dubbed hundreds of TV spots and trailers for blockbuster films. Worked with top clients such as Sony, Warner Bros., Paramount and Disney. Mixed from full audio stems as well as created mixes from scratch. Mixed to multiple territory-specific loudness specifications. Worked in a high turnover, high pressure environment.

Technical Operator · Lipsync PostApr 2024 – Mar 2025 · 1 yr

Creation and Distribution of Film Deliverables: supervised and delivered over 50 films to studios such as Amazon, Netflix and Lionsgate. Extensive experience with ATMOS, 7.1, 5.1 and stereo deliverables. Detailed work with tight client deadlines and daily problem solving.

Post Production Assistant · Lipsync PostNov 2023 – Apr 2024 · 6 mos

Studio equipment upkeep & troubleshooting, ongoing room maintenance. Organisation of studio sheets and timesheets.

Marketing Assistant · Anjunabeats RecordsAug 2021 – Aug 2022 · 1 yr 1 mo
Audio Post-Production · FreelanceFeb 2021 – Present · 5 yrs 10 mos
Audio Mixing and Mastering · FreelanceMar 2020 – Present · 6 yrs 9 mos

Education

Filmmaking (Sound Recording, Post-Production & Design) · Goldsmiths University of London2021 – 2022
MA Business Management · The University of Edinburgh2017 – 2021

Certifications and awards

Pro Tools Fundamentals PT1012022
Pro Tools Fundamentals PT1102022

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