Frame-accurate audio-visual sync
Narration and visuals render on one timeline — every line lands on the exact frame.

The platform
Define a series once and longflow runs the rest — writing, animating, narrating, packaging, publishing, and distributing on your cadence. A full production studio, automated end to end.
A series is the brief longflow follows on every run — the style, the cast, the narrator's voice, the theme, and the cadence. Set it once and the platform produces on-brand episodes indefinitely.

Each run writes the script and renders 30 minutes to 2 hours of continuous animated story — with consistent characters and narration locked frame-accurately to the visuals. Cut like a film, not a slideshow.

longflow finds the highest-energy moments, reframes them to 9:16, burns in captions, and ships a cohort of cinematic shorts from every long-form — the reach multiplier, with no editor in the loop.

9:16Auto-cut · captioned
It writes the SEO title, description, tags, chapters, and a thumbnail, publishes the long-form to YouTube, then fans the shorts out to YouTube Shorts, Instagram Reels, and TikTok — on schedule or instantly.

The platform
Narration and visuals render on one timeline — every line lands on the exact frame.







One platform, every style

Style
3D animation
12 styles, one engine
Every frame generated by longflow.
How it works
Link YouTube, TikTok & Instagram — revocable anytime.
Lock a style, cast, voice & cadence.
Writes & renders a 30 min–2 hr film, perfectly in sync.
Publishes the film, then posts the shorts everywhere.
Loop repeats on your cadence
Every run renders a film — with narration locked to the frame.
A real generated loop from longflow’s engine. The same cast, your art direction, cut like cinema.
Start shipping
Connect a channel and let longflow run it.