After completing an internship in artistic and musical management with the Orchestre Pasdeloup in Paris, Amelle Parys began her professional musical career in 2008. She performed regularly in concerts and productions at various festivals and events, including the Festival de Musivallon, where she made her role debut as the Second Lady and Second Boy in The Magic Flute. In 2018, she performed at a gala featuring Jennifer Larmore in Luxembourg, followed in 2019 by a concert organized by Silvana Bazzoni-Bartoli under the patronage of the Menuhin Gstaad Festival.

A pianist and singer, as well as a prizewinner in international opera competitions, she used the pandemic period as an opportunity to redirect her career towards film and acting in Austria before joining the Vienna State Opera.

Between 2021 and 2024, she regularly appeared as an actress in stage productions at the Vienna State Opera, collaborating with acclaimed directors including Simon Stone, Barry Kosky, Magdalena Fuchsberger, Cyril Testé and Kirill Serebrennikov. She has frequently been entrusted with solo assignments, notably in La Clemenza di Tito in 2024, in the creation of the role of Bérénice, as well as in Dialogues des Carmélites in 2023, 2024 and 2025, in a spoken role.