Welcome to Sondr!

As a 100% Belgian and independent post-production studio, we are a passionate collective with over a decade of experience and a wealth of knowledge in the art of post-production. The word "Sonder" encapsulates our belief in the realization that everyone has a unique story, and at Sondr, we are here to bring those stories to life.

When filmmaker Daniel Lambo looks for an answer to the question of what it means to live in the vicinity of the silent killer asbestos, he travels to the largest asbestos waste dump in India and unveils a global industry that is not afraid to infiltrate his film. A telling documentary about the struggle of individuals living in the ruins of the asbestos industry.

'Een onontbeerlijke documentaire' ★★★ Humo
'Classique mais ô combien percutant' ★★★ Le Vif
'Onthullend' ★★★ De Standaard
'Ademloos laat je naar lucht happen' Cinevox
"Spraakmakend en onthutsend hoe Ademloos in kaart brengt waarom asbest zoveel levens blijft vernietigen."  Filmward, VRT NWS


Director: Daniel Lambo
Producer: Maarten Schmidt
Production: Storyhouse


 Title design: Robin Sinnaeve
Motion design & VFX: Annelies Vaes, Robin Sinnaeve & Tim Trenson
Post production coordinator: Sophie Schyns  


graphic research 


poster research 

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