AmaLee is a voice actress and vocalist, also to her viewers as "LeeandLie" on YouTube, where she has gained over 1.7 million subscribers and 750 million views for her English covers of popular anime and video-game songs. In 2017, her debut cover album Nostalgia charted #6 on Billboard Heatseekers Albums and #27 on Billboard Independent Albums. She has also worked on official anime and video-game soundtracks, such as League of Legends, Dragon Ball Super, Tokyo Ghoul:Re, and Umineko When They Cry: Gold Edition", and has had her voice sampled on mainstream records for Eminem ("Good Guy") and Porter Robinson ("Fellow Feeling").
In addition to her music, she can be heard in anime titles such as Zombie Land Saga as Junko, Cardcaptor Sakura: Clear Card as Akiho Shinomoto, Overlord II as Crusch Lulu, Grimoire of Zero as Zero, Hinamatsuri as Anzu, Magical Girl Raising Project as Nemurin, A Certain Magical Index III as Itsuwa, UQ Holder! as Kirie, Endro! as Yusha, and One Piece as Queen Otohime. She can also be heard in video-game titles such as Dragon Ball: Xenoverse 2, Crystalline, Yandere Simulator, Love Esquire, and The Letter.