About LineEcho
A rehearsal app for actors. Upload your script, pick your role, and an AI scene partner reads the other lines and waits for yours.
Most rehearsal happens alone: the night before an audition, on the way to a callback, between takes of a self tape.
LineEcho gives you someone to run the scene with at those moments. It reads every character you are not playing, listens while you say your line, and answers when you finish, so you practice the timing of a real scene rather than a recording you talk over.
It runs in the browser on any device, starts free, and never needs you to install anything.
LineEcho is built by Salman Inayat, a developer who kept seeing actors ask for someone to run lines with.
What makes it different
It waits for you
Speech recognition follows your line and moves on only when you finish.
Voices with emotion
Each line is read the way the scene calls for, not flat.
Any browser, any device
Desktop, iPhone or Android. Nothing to install.
Your voice stays on your device
Speech recognition runs locally, so what you say is never uploaded.
At a glance
- 2025
- Launched
- Free
- To start
- Any browser
- Desktop or phone
- English
- Language
The quickest way to see it is to run a scene.
Try a scene freeQuestions? hello@lineecho.app
Last updated September 2026