a5c-ai Dialogue Crafting Skill
Purpose
Create distinctive, character-specific dialogue that reveals personality, advances plot, and creates subtext. Great dialogue sounds effortless but is carefully constructed to serve multiple purposes simultaneously.
The 5 Functions of Dialogue
Every line should serve at least one:
| Function | Description | Example |
|---|---|---|
| Character | Reveals who they are | Vocabulary, syntax, rhythm |
| Plot | Advances the story | Information, decisions |
| Conflict | Creates tension | Opposition, evasion |
| Subtext | Says what isn't said | What they mean vs. say |
| Atmosphere | Sets mood/tone | Rhythm, word choice |
Character Voice
Voice Components
VOCABULARY
├── Education level (erudite vs. simple)
├── Regional dialect (y'all, eh, innit)
├── Professional jargon (cop, doctor, lawyer)
├── Era/period (23-skidoo, YOLO)
└── Cultural background
SYNTAX
├── Sentence length (short/punchy vs. long/flowing)
├── Grammar (proper vs. informal)
├── Contractions (can't vs. cannot)
└── Incomplete sentences
RHYTHM
├── Pace (rapid-fire vs. measured)
├── Pauses (significant silences)
├── Interruptions (talks over others)
└── Patterns (repeats certain phrases)
QUIRKS
├── Catchphrases
├── Verbal tics (um, like, you know)
├── Mispronunciations
└── Unique expressions
Voice Examples
Educated, Formal:
"I find your proposition intriguing, though I confess
to harboring certain reservations regarding the
temporal constraints you've outlined."
Street-Smart, Informal:
"Look, you want my help? Fine. But we do this
my way, on my time. You don't like it?
Door's right there."
Technical Professional:
"The arterial damage is extensive. We're looking at
a six-hour procedure minimum, and even then,
the odds aren't great. Fifty-fifty at best."
Subtext Techniques
Surface vs. Underneath
On the Nose (Bad):
JOHN: I'm angry at you for sleeping with my best friend!
MARY: I'm sorry, I was lonely and he was there!
With Subtext (Good):
JOHN: How was your day?
MARY: Fine. Yours?
JOHN: Fine.
(beat)
Tom called. Asked about Saturday.
MARY: What did you tell him?
JOHN: That I'd check with you.
(long pause)
Should I call him back?
Subtext Tools
- Deflection - Answering a different question
- Silence - What isn't said
- Actions - Doing opposite of saying
- Understatement - Saying less than meant
- Topic change - Avoiding the real issue
- Questions - Answering with questions
Naturalistic Dialogue
Real Speech Patterns
People actually:
- Interrupt each other
- Trail off mid-sentence...
- Use filler words (um, uh, well)
- Repeat themselves
- Speak in fragments
- Don't always respond directly
Dialogue Example
SARAH
So about last night--
MIKE
Yeah, about that. Look--
SARAH
No, let me--
MIKE
I just want to say--
SARAH
Mike.
(beat)
Let me talk. Please.
A long moment. Mike nods.
SARAH (CONT'D)
I... I don't know what I want
to say anymore.
Dialogue Formatting
Parentheticals
Use sparingly for:
- Tone that contradicts words:
(sarcastically) - Specific direction:
(to John) - Physical action with line:
(standing)
Don't use for:
- Emotions the actor can interpret
- Directing the performance
- Every single line
Beat
(beat) indicates a pause:
JOHN
I love you.
(beat)
I always have.
Overlapping Dialogue
SARAH
I didn't mean to--
(overlapping)
MIKE
--you never mean to--
(overlapping)
SARAH
--if you'd just let me explain--
Genre-Specific Dialogue
Drama
- Subtext-heavy
- Emotional weight
- Character reveals
- Silences matter
Comedy
- Setup/payback rhythm
- Surprise word choices
- Timing in phrasing
- Rule of threes
Thriller
- Information control
- Tension building
- Double meanings
- Interrogation dynamics
Action
- Short, punchy
- Physical verbs
- One-liners
- Under pressure
Dialogue Checklist
- Could I identify the speaker without attribution?
- Is there subtext?
- Does it advance plot AND reveal character?
- Have I cut every unnecessary word?
- Does it sound speakable?
- Are the voices distinct?
- Is the rhythm varied?
- Does it create tension?
Common Mistakes
- Exposition dumps - Characters telling each other what they both know
- On the nose - Saying exactly what they mean
- Same voice - All characters sound alike
- Over-explaining - Not trusting the audience
- Perfect grammar - Real people don't speak perfectly
- Pointless chitchat - Every line must earn its place
Quick Fixes
| Problem | Solution |
|---|---|
| Too expository | Make them argue about it instead |
| Too long | Cut to essential meaning |
| Too similar | Add contrasting vocabulary |
| Too formal | Add contractions, fragments |
| Too perfect | Add interruptions, hesitation |