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Upload your .writerduet or Final Draft (.fdx) export — we rebuild it in Arqo with scenes, elements, and revision marks intact. Verified switchers get three months of Pro free.
No credit card. Free tier is free forever.
In WriterDuet: File → Export → choose .writerduet or Final Draft (.fdx). Either works.
Drop the file in the setup wizard. We rebuild your scenes, elements, character names, and dual-dialogue blocks. Locked scene numbers survive.
Files flagged as WriterDuet exports automatically qualify for the migration offer. Three months of Pro applies at your next upgrade.
WriterDuet was built for writers' rooms in 2015. Arqo is built for how writers actually work in 2026: on their phone, alone most of the time, with voice-tuned suggestions — and never tries to replace them.
| Feature | Arqo | WriterDuet |
|---|---|---|
| Monthly price | $9 Pro / $24 Studio | $11.99/mo |
| Mobile | Built mobile-first | Responsive web |
| Assistant | Memory of your work — never generates for you | None |
| Free tier | Full editor, real PDF export, no nag screens | Crippled, nag-gated |
| Release cadence | Weekly public changelog | Roughly annual |
| FDX round-trip | Yes | Yes |
| Real-time collab | Live on Studio (5) — Pro (2) takes turns | Yes — their flagship, from $9.99, longer stress-tested |
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Writers with five or more scripts in WriterDuet, or a production script in flight, get a 30-minute call with our founding team. We migrate your full library, re-create your voice-assignment defaults, and set up Arqo the way you had WriterDuet configured.
Upload a .writerduet file. Get 3 months of Pro free. Keep writing.
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