Writing threads took me 2 hours. Now it takes 8 seconds. I built Thread-Fast for French-speaking creators tired of generic AI tools that don't get French writing culture. → Paste any URL or text → Pick a tone (Viral, Pro, Story, Humor, Tech...) → Get a full thread ready in 8 seconds Works for X and LinkedIn. Native French — not a translation. Free plan, no credit card required 🙏

Intercom — Startups get 90% off Intercom + 1 year of Fin AI Agent free

Startups get 90% off Intercom + 1 year of Fin AI Agent free

Hey Product Hunt! 👋
I'm David, the founder of Thread-Fast — and I built it out of pure frustration.
I was spending 2+ hours a week writing threads manually. Every AI tool I tried either butchered French, felt too generic, or was clearly built for English-speaking audiences.
So I built Thread-Fast from scratch for French-speaking creators.
Not a translation layer on top of an English tool — a native French experience, with tones, hooks and structure that actually match how French creators write on X and LinkedIn.
What it does: → Paste any article or text → Pick a tone (Viral, Pro, Story, Humor, Tech, Business…) → Get a full thread ready in 8 seconds
Free plan, no credit card required.
I'd love to hear what you think — especially if you're a French content creator. What would make this a tool you use every week? 🙏
→ thread-fast.fr

Intercom — Startups get 90% off Intercom + 1 year of Fin AI Agent free

Startups get 90% off Intercom + 1 year of Fin AI Agent free

Hey Product Hunt! 👋
I'm David, the founder of Thread-Fast — and I built it out of pure frustration.
I was spending 2+ hours a week writing threads manually. Every AI tool I tried either butchered French, felt too generic, or was clearly built for English-speaking audiences.
So I built Thread-Fast from scratch for French-speaking creators.
Not a translation layer on top of an English tool — a native French experience, with tones, hooks and structure that actually match how French creators write on X and LinkedIn.
What it does: → Paste any article or text → Pick a tone (Viral, Pro, Story, Humor, Tech, Business…) → Get a full thread ready in 8 seconds
Free plan, no credit card required.
I'd love to hear what you think — especially if you're a French content creator. What would make this a tool you use every week? 🙏
→ thread-fast.fr

Thread-Fast

Generate viral X & LinkedIn threads in 8 seconds with AI

Generate viral X & LinkedIn threads in 8 seconds with AI