
Sound Studios

ABOUT
On-Key Sound Studios specializes in audio post production. The company has been operating since 2001 and have completed numerous audio post projects for local and international Television, Film and media companies, ​Our studios are based in Linden, Johannesburg.
The team consists of owner Janno Müller, Jonty Everton, Thapelo Makhubo and Jeanré Greyling.
Services
Our services include: dialogue editing, track lay, foley, ADR, additional location recordings, sound design and final mix for all genres and platforms including multimedia, radio, television and film in various sound formats up to 5,1 and 7.1 Surround. Additionally we collaborate with top music composers to offer a complete audio post package.
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All these elements are combined to create the best sound track for each production.

Final Mix

Sound Design and Foley

ADR & Voice Recordings
AWARDS & ACCOLADES
Our Achievement's
On-Key Sound has won numerous prestigious awards for our outstanding work in sound design, and audio production.
Some of our Award-Winning Work
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6th Royalty Soapie Awards 2023
Outstanding Sound Mixing and Editing
House of Zwede
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Bomb Shelter

SAFTAs 2022
Best Sound for a Telenovela
House of Zwede
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Bomb Shelter

SAFTAs 2021
Best Sound for a TV Comedy
How to Ruin Christmas : The Wedding
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Burnt Onion Productions

SAFTAs 2019
Best Sound for a TV Comedy
Bedford Wives
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Burnt Onion Productions

SAFTAs 2017
Best Sound for a TV Drama
Heist
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Branded Soul Productions

Silwerskerm Festival 2017
Best Sound Design and Score for a Movie
Vuil Wasgoed

SAFTAs 2016
Best Sound for a TV Movie
Rise
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Quizzical Pictures

SAFTAs 2012
Best Sound for a TV Drama
Inside Story
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Quizzical Pictures
Some of our Work
A small showcase of some of the great productions we have had the privilege to work on over the past 24 years

























AS FEATURED ON


















Samples of Our Work
Samples of our work over many years
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