Sidesly

Sidesly is an AI line reader for film, television, and theatre actors preparing auditions and self-tapes. Paste a scene or upload a PDF or TXT script, choose your role, and rehearse out loud while AI voices read the other characters. Responsive cue listening and voice activity detection advance the dialogue when you pause. Practice with Self Tape Reader, Memorize Lines, Cold Read Practice, Monologue Practice, and a voice-aligned teleprompter. It runs in desktop and mobile browsers with no app to install. Scripts stay private and are not used to train models. Sidesly is a rehearsal backup when nobody is available to read, not a replacement for human scene partners. A limited free trial includes 1 script and 5 audio-generation minutes, with no credit card required. Paid plans start at $12/month.