In addition to her career as a performer, in the relatively short time Karine has been living in Los Angeles, she has also built a strong reputation behind the scenes as a dubbing director for major Netflix productions. She directed the dubbing of Rhythm + Flow France (Season 4) and Sugar Rush – The Baking Point (Season 2) at Dubbing Brothers, as well as The Masked Scammer. She also collaborated with VSI as dubbing director for the acclaimed true-crime documentary Monique Olivier – Accessory to Evil.

Beyond directing, she took an active role in casting, carefully selecting and guiding the voices that brought these very different types of productions to life in English. She applied her expertise in both artistic direction and talent discovery to projects such as Monique Olivier – Accessory to Evil, The Masked Scammer, Sugar Rush – The Baking Point (Season 2), and Rhythm + Flow France (Season 4).