Character Dialogue & Voice Sheet
Catchphrases, forbidden words, sentence habits, how the tone shifts under pressure — pin down each character's "voice" cell by cell, so your dialogue stops sounding like one person talking.
Use this template onlineA character dialogue & voice sheet is a template that lays out how each character speaks in a single table: catchphrases, words they'd never say, sentence length, how their voice changes when emotional. When dialogue rings false, it's usually not because you write badly — it's because you're too distant from the character, unconsciously making everyone too polite and too much like yourself. This template helps you pin down each character's voice, so no matter how many side characters you add, they'll never be the same wine in a different bottle.
Template preview
Character dialogue & voice sheet column examples
| Field | Example |
|---|---|
| Character | Su Wan |
| Catchphrase / signature line | "Quit nagging." "Suit yourself." When irritated, likes to say "Enough." |
| Words they'd never say | Never says "thank you" or "sorry"; never shows weakness or acts cutesy first |
| Sentence habits (length / rhetorical questions / silence) | Short sentences, likes shutting people down with rhetorical questions; goes silent instead of explaining when tense |
| How the tone shifts when emotional | The angrier she gets, the calmer she is — her speech even slows down; only when truly out of control does her voice crack and the swearing start |
| Does it change by who they're talking to? | With Lu Chen she's prickly but says a bit more; to enemies, single words only; to her adoptive father, rarely, she softens |
How to fill in this template
Dialogue is the most direct evidence a reader has for judging whether a character is alive. The same line — "I'm fine" — said by a stubborn person, by a people-pleaser, by someone putting on a brave front should carry three completely different flavors. If all your characters speak in the same even, well-mannered way, that's not the character talking — it's you talking for them, and it naturally reads as false.
The two columns that pay off fastest are "Catchphrase / signature line" and "Words they'd never say." The first gives a character a recognizable marker (you don't need many — one or two lines is enough; overdo it and it turns into a verbal-tic comedy). The second is actually more crucial: the day a person who never apologizes says "sorry," the weight of that moment is free dramatic tension you've earned. Nail down the "forbidden words" first, and the character's limits and personality snap into place.
"Sentence habits" determine rhythm. Some people talk a lot and go in circles, some are sparing with words, some habitually toss the question back with a rhetorical question, some go silent when nervous. Pin this down and you won't have everyone using the same sentence length and the same punctuation when you write dialogue. "How the tone shifts when emotional" is the advanced move — a lot of beginners have every character break into swearing the moment they get worked up, but "the angrier, the quieter" is often scarier than shouting. It's the character-by-character variation that gives it depth.
The last column, "Does it change by who they're talking to?", is the key to writing dialogue with dimension. The same person's tone toward a lover, an enemy, and an elder should naturally differ, and that "it depends on who" quietly reveals, in reverse, how deep each relationship runs. You don't have to fill in all six columns at once — nail down the protagonist and the two or three characters who show up most, then read your dialogue aloud against the sheet, and the false spots will jump out on their own.
Fill the template in four steps
Find the signature line and catchphrase
Find one or two recognizable marker phrases for each character — you don't need many; one that lands is enough, and too many turns into verbal-tic comedy.
Lock down their forbidden words
List the words this character would "never say" (apologies, showing weakness, swearing…). The moment a forbidden word breaks is free dramatic tension.
Set the sentence rhythm
Note sentence length, whether they favor rhetorical questions, and whether they get talkative or fall silent under tension, so each character speaks with a different rhythm.
Mark emotional and audience shifts
Write down how their tone shifts when emotional and whether it changes with different people (lover / enemy / elder), and the dialogue instantly gains dimension.
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Frequently asked questions
How do I tell whether my characters have started sounding alike?
I gave a character a catchphrase and it reads awkwardly. What now?
How do I stop modern phrasing creeping into a period character?
Does every character need a voice sheet?
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