The daughter of a Lawyer and a Biologist, Schmidt became interested in performing at an early age. From 2004 to 2008 she sang in the choir of the Schola de Sion (in Valais, Switzerland), developing her vocal technique and training in classical singing. After a trip to the United States, she moved to Brussels where she studied theatre at the Lassaad International School of Theatre, and gave singing lessons to children at the Théâtre Royal de la Monnaie.