/voice-matchBuilds a voice profile for each character, then runs the interchangeability test: with the cue hidden, could this line belong to anyone else? It reports the pairs that read the same, tracks voice drift across the draft, and proposes differentiation strategies for the characters that need them.
Run one focused pass
Voice Match
One screenplay. One specialist lens. A result you can review where you write.
Parameters you can set when you run /voice-match.
Practical answers before you run the pass.
The line is read with the character cue hidden. If it could plausibly belong to another character in the same scene, the pair is flagged — that is the test a reader applies without meaning to.
No. The differentiation strategies work on vocabulary, rhythm, syntax, and register. A catchphrase is the failure mode this pass is written to avoid.