Former member of the Opera Studio "Les Jeunes Voix du Rhin" in 2005, then soloist at the CNIPAL in 2006-07, Aline Martin has since been regularly engaged in the greatest French opera houses.

She already sang Sélyzette (Dukas's Ariane et Barbe-Bleue), the 2nd Lady (Die Zauberflöte) and Lapak (The Cunning Little Fox) at the Opéra National du Rhin, the 2nd Lady and the mezzo solo part of Mahler's 3rd Symphony at the Opéra national de Paris, the Mother (Les Contes d'Hoffmann) at the theatres of Piacenza, Modena and Reggia Emilia (Italy) as well as at the Opéra de Saint-Etienne, Queen Clementine (Offenbach's Barbe-Bleue) at the Opéra national de Lyon, Brigitta (Die Tote Stadt) and the Mother, the Chinese Cup and the Dragonfly (L'Enfant et les Sortilèges) at the Opéra de Limoges, Stéphano (Roméo et Juliette) and Giovanna (Rigoletto) at the Opéra de Marseille, Giovanna again at Grand Théâtre du Luxembour, Gertrude (Roméo et Juliette) at the Opéra de Saint-Etienne, Pastuchyna (Jenufa) at the Opéra de Rouen, or Annina (La Traviata) at the Opéra Grand Avignon.

She has performed in concert alongside the Orchestre national de Lorraine (Mozart's Requiem and High Mass, Gouvy's Requiem, Mendelssohn's Elias), with the Orchestre d'Avignon  (Pergolesi's Stabat Mater), with the Orchestre Philharmonique de Strasbourg (Mozart's Requiem), the Orchestre Pasdeloup (Offenbach's La Vie Parisienne), with Accentus and Insula Orchestra (Mozart's Litanies de venerabili altaris sacramento and Thamos, King of Egypt), as well as with the Orchestre Divertimento at the Philharmonie de Paris (arias from French operas).

With the Orchestre national de Lorraine, she recorded Le Petit Elfe, which won the Diapason d'Or award in March 2014.

Aline Martin is represented by RSB Artists since 2007.