Dear Selendia Community,
We’re delighted to unveil the RunwayML Gen‑4 Model, the next leap forward in AI‑powered image‑to‑video creation! Gen‑4 turns a single reference image plus a short text prompt into fluid, cinematic clips and it now ships with built‑in lengths of 5 or 10 seconds, perfect for social, storyboards, and rapid prototyping.
What makes Gen‑4 a game‑changer?
True world‑class consistency – Characters, objects, and lighting stay coherent from frame 1 to frame 240, thanks to the new Reference pipeline that lets you lock in a look with a single still.
Dynamic, realistic motion – A redesigned physics and scene‑understanding stack produces smoother camera moves, believable object interactions, and fewer “melting” artifacts.
Turbo mode for fast iteration – Need speed? Gen‑4 Turbo and iterate up to 2× faster while spending fewer credits.
Multi‑aspect output – Generate natively in 16:9, 9:16, 1:1, 4:3, 3:4, or 21:9 up to 1280 px on the long edge—no post‑cropping required.
Best‑in‑class prompt adherence – Improved language grounding keeps your style, mood, and shot composition intact across every angle.
Why it’s better than Gen‑3
How to dive in
Head to the selendia.ai section video. Choose RunwayML 4 model.
Upload a reference image, choose 5 s or 10 s, and craft a motion‑focused prompt.
Show off your clips in Share Your RunwayML Prompts and gather feedback from fellow creators.
We can’t wait to see the stories you’ll tell with Gen‑4. Dive in, experiment, and push the boundaries of what’s possible—then bring your favorite results back to the community so we can celebrate (and learn) together!
Happy creating,
The Selendia Team
