Run Lines: Script Rehearsal

Master Your Lines Faster with Run Lines

Run Lines is the ultimate script rehearsal app for actors, presenters, and public speakers. Practice your lines anytime, anywhere with intelligent AI voice rehearsal that works completely offline.

WHY ACTORS CHOOSE RUN LINES

Perfect Your Craft
Whether you are preparing for an audition, rehearsing a play, or mastering a monologue, Run Lines helps you memorize scripts faster and perform with confidence. Practice at your own pace with multiple rehearsal modes designed by actors, for actors.

Rehearse Like a Pro
Four powerful rehearsal modes adapt to your learning style. Listen Along mode lets you follow the script with AI voices. Wait For Me mode pauses at your lines for active practice. Repeat for Confirmation helps reinforce memory. Run Through mode simulates real performance conditions.

Cold Reading Made Easy
Nail your next audition with dedicated cold reading practice. See your lines revealed progressively or test yourself with first-letter prompts. Perfect for last-minute script preparation and audition callbacks.

AI Voice Technology
Assign unique AI voices to different characters. Hear your scene come to life with natural-sounding text-to-speech. Practice dialogue scenes even when rehearsal partners are unavailable. All voice processing happens on your device for complete privacy.

POWERFUL FEATURES

Script Management
Create unlimited scripts manually or import professional screenplays in PDF format. Organize by project, role, or audition. Quick search finds any script instantly.

Character Assignment
Identify your character and assign voices to scene partners. The app automatically highlights your lines and manages character dialogue for realistic rehearsal.

Line Display Modes
Show All Lines displays the complete script. Hide My Lines tests your memory. First Letter mode provides gentle prompts while you practice. Switch modes instantly during rehearsal.

Voice Recording
Record your rehearsal sessions to track progress. Listen back to identify areas for improvement. Share recordings with directors or acting coaches. Perfect for self-taping and audition preparation.

Custom Voice Selection
Choose from dozens of natural AI voices. Assign different voices to each character for authentic scene work. Adjust speech rate to match your comfort level.

Offline Functionality
No internet connection required. Rehearse on