For acting teachers: a homework tool, not a replacement

You did not become a drama teacher to spend the first twenty minutes of every scene-study class on dropped lines. This page describes, without marketing, what MasteringTheatre does for line homework and for generating class material, and what it leaves entirely to you.

Drama teachers · workshop leaders · school theatre · 6 min read

The problem it addresses

Students learn lines from the page, silently, and arrive with recognition instead of recall: they know the line when they see it, and lose it when the partner's cue comes from outside. Rehearsal time then goes into text instead of acting. The app gives each student a spoken cue at home, listens to the line, and counts what was actually said. That is its job. It has no opinion about the acting unless asked, and even then only a written suggestion per line.

What a student does with it, in five lines

1. Imports the scene (pasted text, PDF, or a photo of the pages on the Pro plan; the free plan takes up to 5,000 characters per import), picks a passage and a role.
2. Hears the other roles spoken (phone voices free, HD voices on Pro) and answers out loud; on-device speech recognition transcribes the line.
3. Gets a score per line, ≥ 90 % green, ≥ 70 % gold, below red, and repeats or moves on.
4. Reads a review at the end with missed and changed words highlighted; the history keeps past sessions.
5. Optionally drills long speeches with memorisation mode: 20 %, 50 % then 80 % of the words masked (level 1 free, levels 2-3 Pro).

The partner never interrupts and never corrects out loud; feedback comes after the line and after the scene. The free plan is enough for the homework loop: step-by-step rehearsal with a tap to validate each line, scores, review, memorisation level 1.

Cues in the students' real voices

Ask a cast to record each other's lines once, line by line, in the ten minutes after class. Each recording becomes a voice pack, a file that stays on the phone and can be sent to a scene partner. At home, the student then rehearses against a classmate's real voice and rhythm, not a synthetic one, and the app still scores them. Recording is free; rehearsing with a pack requires Pro.

Original scenes for a group, with a PDF per role

When you need a short scene for three students in a specific register and no published text fits, the “Create your scene” feature writes one: genre, place, mood, characters with a name, gender and a trait, duration, language level. The result can be rehearsed immediately in the app, saved to a library, and exported as a PDF per role with that role's lines highlighted, ready to print.

Generation is paid in energy credits (a daily allowance included in the plan); a scene costs a few credits, a full show a fixed amount. The text is generated by a language model, so read it before handing it out, as you would any new material. It is a starting point for an exercise, not literature.

What it does not do, so you are not surprised

How teachers actually use it

• Off-book deadline with proof: “Bring a review with no red lines by Thursday.”
• Absent partner protocol: voice packs recorded in week one, so illness does not stop the scene work.
• Warm-up material: a generated two-hander in a chosen register for a cold-reading exercise, printed per role.
• Audition prep: monologues written one beat per line; Training Audition (Pro) can generate a practice monologue when a student has none.

Languages and platforms

Android: 11 languages (French, English UK, English US, Spanish, German, Portuguese, Italian, Dutch, Polish, Russian, Turkish). iOS: 6 (French, English UK, English US, Spanish, German, Russian). Speech recognition runs on the device; text is sent to a server only for AI features and cloud voices. No ads, no advertising identifiers. Questions from a school: contact@masteringtheatre.com.

This page is written from the app as it is today (September 2026). A score measures text accuracy, not talent. Published 2026-09-14.