Built by an actor, for actors
Import your script. Assign voices. Rehearse — hands-free. StageLine is the privacy-first, voice-driven rehearsal app that turns your phone or Mac into a scene partner.
No scene partner? No problem. StageLine reads every other character so you can focus on your lines.
FDX, Fountain, PDF, plain text — even photos. Snap a picture of your sides and our OCR handles the rest.
Assign distinct AI voices to every character, use your device's built-in speech, or record your own scene partner reads.
Voice-triggered cue detection listens for your lines and automatically plays the next character. Just like a real read-through.
Merge scenes, bookmark key moments, edit lines on the fly. Built-in screenplay editor with smart formatting.
Cue detection works across 19 languages with fuzzy matching that handles contractions, accents, and ad-libs gracefully.
10 color themes from Broadway Gold to Arctic Blue. Dark mode by default. Light mode if that's your thing.
Drop in an FDX file, paste your sides, snap a photo, or type it out. StageLine parses characters, scenes, and stage directions automatically.
Pick from AI voices, your device's built-in speech, or record your own. Each character gets their own distinct voice.
StageLine reads every character but yours. Speak your lines and it picks up right where you left off. Hands-free, eyes-up rehearsal.
No accounts. No cloud uploads. Your scripts live on your device and never leave it. Speech recognition runs on-device. AI voice requests are routed through an anonymizing relay — we never see your content.
StageLine was born out of a simple frustration: rehearsing alone shouldn't mean rehearsing in silence. Built by an actor who got tired of staring at a script with no one to read the other parts, StageLine turns your phone into the scene partner you always wished you had.
Question, feedback, or just want to say hi? We'd love to hear from you.
StageLine is launching soon on iOS, Android, and macOS.