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Boost your existing stereo mixes with Sfera Post


Uplift your regular stereo flat mix to an immersive mix that your audiences will enjoy on any device.

Send us your final surround mix

Once the theatrical mix is finished send us the stems for each surround channel.

Sfera 3D Processing

In no time we will process the surround mix into stereo using our proprietary 3D audio engine, and we will implement the necessary adjustments to reproduce in stereo the original surround quality.

Simple pricing

We charge a fix amount per minute. We start at $40 US Dollars per minute processed.


Your audiece will enjoy the surround mix 

In less than 3 days you'll receive the stereo file. Sfera 3D Surround works in any stereo device without the need of any decoder installed in the player. 

Just hear the difference

between a regular surround downmix to stereo vs Sfera 3D Surround upmix processing

Sfera 3D virtual surround

Sfera 3D virtual surround

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Paul Beniamin 

Creator & Writer of Kicks & Losers

Like Father Films

"When I first heard the quality of immersion from the Sfera 3D audio engine, I instantly knew it was the sound my series needed.”


Deco Dawson 

Writer & Director of Diaspora.

Produced by Eagle Vision Inc

"When I heard the first sample of Sfera 3D in some preliminary outputs for Diaspora I was blown away and knew right away the potential for the software. I instantly wished I could go back and reshoot my whole film, planning for Sfera 3D sound from the beginning! During all of Post we would revisit scenes, imagining how we could move sounds from not only left to right but behind, above, below and from near and far. Sfera needs to be heard to be believed!”


Daniel Pellerin

Music/FX Editor & Supervisor

Re-Recording Mixer

Creative and Technical Consultant

"Sfera Post has created an incredible opportunity in audio Post-Production with its revolutionary 3D process. This will change everything in terms of how we integrate immersive soundscapes into our current standard formats.”

Get a quote or request more information

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