No reader available
Run lines the moment the audition lands — no scheduling, no waiting, no favors needed.
The App
Built for the work, not the fluff.
No reader? No problem.
Import your sides, choose your role, rehearse with a responsive AI reader, or record your own reader voice and transform it — then capture your audition on iPhone.
Founder Offer
Get your first month of OffBook Pro free.
Use code OFFBOOKFIRST
Redeem Founder Offer →Available for new subscribers. After the first month, OffBook Pro renews monthly at $10.99/month unless canceled in Apple subscription settings.
Why OffBook
Run lines the moment the audition lands — no scheduling, no waiting, no favors needed.
Responsive cues help partner lines land naturally, so your performance feels like a real scene, not a recording session.
Import, rehearse, record, and review in one focused flow. One app. One session. Done.
The Science of Rehearsal
Actors don't improve by reading a script alone. Research on deliberate practice points to something simpler: rehearsing the scene, listening, responding, and repeating it under real conditions. OffBook gives you a responsive partner for that kind of practice — anytime you need one.
Running the scene again and again turns hesitation into instinct, so you walk in ready.
A scene only comes alive when you're really responding to another voice, not waiting for your line.
No reader, no problem. Rehearse with a responsive scene partner as many times as the part deserves.
“I read it 250 times.”
“Luck is where opportunity meets preparation.”
“You’re not listening.”
The App
Features
Keep your lines visible while you record, with adjustable text size and current/next line guidance so you can stay in the scene without losing your place.
Actor Pro Tip
Use silence as your instrument.
Want a dramatic beat before the reader responds? When recording or customizing a reader line, leave a little silence before the line starts. OffBook will trigger the reader on cue — and that silence becomes part of the performance.
How It Works
Drop in a PDF or paste text directly. OffBook reads and formats your scene automatically.
Select which character is yours. The AI takes every other part — voices and all.
Run the scene. Responsive timing means cues come in when they should, not on a fixed loop.
Hit record and go. Your performance, your take — fully produced from your iPhone.
Tutorials
See how to import sides, control your reader, and start rehearsing in minutes.
Paste or import your sides and get to the scene fast.
Adjust the reader so the timing supports your performance.
Bring in audition sides and let OffBook help organize the scene.
Frame your shot and record your take with your reader running.
Free to download. Just you, your sides, and your iPhone.
Download OffBook Studio