A recent trend driving the keyword is the audiobook boom. Hart has aggressively licensed her catalog to ACX and Findaway Voices. Her books average 4 to 6 hours in length, making them perfect for commuting. The "duet narration" style used in her Vegas Aces series has garnered critical acclaim within the audio community.
Film scholar Marcus Teller wrote in Indie Horror Reclaimed (2019): "Lea Hart does not perform the role; she inhabits a state of existential dread. When she screams, you feel the drywall cracking. She is the secret weapon of post-millennial indie horror." This role cemented her reputation as an "actor’s actor"—someone more likely to be praised in film journals than on magazine covers. lea hart