Ray 2 video model — high-fidelity motion, free daily credits. Compare 10 similar free AI tools.
Kling AI — Most generous free AI video — 66 daily credits (Free: 66 daily credits (1–6 videos/day))
Kling 3.0 — Kuaishou's video gen model — strong motion quality, cinematic camera control, up to 2 minutes output (Free: Free daily credits; paid plans for higher resolution and longer videos)
Hunyuan3D — Open-source 3D from Tencent (Free: Unlimited self-hosted)
Pika — Fast video gen from Stanford founders (Free: ~30 daily credits; 480p)
Runway — Professional — used in Oscar-winning films (Free: 125 one-time credits)
Meshy AI — AI 3D models — CC BY 4.0 (Free: 10 downloads/month)