An editor that
gets out of the way.
Industry-standard format. Tab cycles element types. Enter advances. Pages break where they should. FDX and Fountain in and out. PDF when you're ready to send it somewhere.
Cycle element types
Scene → Action → Character → Dialogue.
Advance to the next
Reads what should come next, suggests the right type.
Dual dialogue
Side-by-side overlap. The proper format for it.
Find & replace
Across scenes. Across drafts. Across versions.
Margin script note
Park a thought without disrupting the flow.
Export to PDF / FDX
Production-ready. Industry-standard.
She doesn't flatter.
She tells you what's not working.
Two voices — Buddy or Mentor. A grain slider for plain-spoken to crafted. Every observation references a specific scene by ID. No generic structural advice. Real questions about your actual pages.
You wrote two scenes where Anna gets that call, then nothing. Page 2 is blank. You stopped right where it gets hard.
Maya last spoke around p.14. She's been silent for 22 pages. Still in the story?
Liam uses contractions 94% of the time. "It is" is uncharacteristic here. Do you want the tension to land, or does he slip?
See the
shape of your story.
Each scene is a bar. Width is pages. Height is tension. Color is the emotional temperature. Click a bar to jump. The screenplay, made visible.
Before the pages,
the pile.
Drop ideas as they come. Move them around. Tag threads. Place them in the script when they're ready. Try another version of any scene side-by-side with the first.
Kleo runs on Claude (Anthropic). Your script is sent to Anthropic when Kleo speaks — they don't use it for training. Everything else stays in your browser. Export anytime.
Read the privacy policy →The page is yours.
Kleo's just here when you need her.
Start writing →