Very early, Poul sang as a soloist in the Seine Maritime master's program in Rouen.

[2] In 2013, she doubled the title role of Hippolyte et Aricie at the Glyndebourne Festival Opera.

[2] She began her career as a soloist with the ensemble "Les Musiciens du Paradis",[3] conducted by Alain Buet.

[4] Camille Poul performs in duet with Jean-Paul Pruna[5] and Célimène Daudet as pianist, or with Maude Gratton and François Guerrier as harpsichordist and fortepianist.

[6] She performs under the direction of conductors such as Emmanuelle Haïm, William Christie, René Jacobs, Jean-Christophe Spinosi, Stéphane Denève, Giuseppe Grazzioli, Gerard Korsten, David Reiland, Damien Guillon, Vincent Dumestre, Jean-Claude Malgoire and David Stern.