[5] Krumm attended primary and secondary schools in Tallinn before enrolling in at the Estonian Academy of Music and Theatre's Performing Arts Department to study acting under course supervisor Elmo Nüganen, graduating in 2012.
[8] in 2020, she appeared as a social worker in the Lauri Randla directed and Peeter Urbla produced period Exitfilm comedy film Hüvasti, NSVL.
[8] Krumm has also worked as a voice actress; In 2015, she provided Estonian language dubbing for the American animated film Inside Out.
Krumm's impersonations included Steven Tyler of Aerosmith, Alannah Myles, Keith Flint of The Prodigy, her half-sister Hedvig Hanson, Etta James, Rihanna, Kanye West, and Paul McCartney.
[14][15] In addition to acting, Krumm sings for the retro, disco-influenced pop band Diskofon and operates a café in Tallinn.