[4] She is known for her English covers of anime and video game songs on YouTube,[1] which have been viewed over 1 billion times and has acquired her over 2 million subscribers.

!, Girls' Frontline, Otherside Picnic, Adachi and Shimamura, My Dress-Up Darling, Aokana: Four Rhythm Across the Blue, One Piece Film: Red, and Honkai: Star Rail.

Lee has also provided vocals for many independent video game soundtracks and theme songs – including a collaboration with Porter Robinson on "Fellow Feeling".

[11] On December 14, 2010, LeeandLie uploaded their first video, a cover of the song "Scarlet" from the anime Ayashi no Ceres, translated and performed by AmaLee.

[1][12] Since then, she has also had the occupation of providing her voice to shows and titles such as Dragon Ball Xenoverse 2, One Piece, Yandere Simulator, Gosick, Rio: Rainbow Gate!, K-On!

[13][14] Amanda has also provided vocals for many independent video game soundtracks and theme songs – including a collaboration with Porter Robinson.

[22] AmaLee provides vocals and lyrics on multiplayer online battle arena game League of Legends 2019 Ranked Season trailer.