Kling is an AI video generator from Kuaishou Technology that turns text prompts or images into video clips up to 2 minutes long at 1080p.

It's built on a diffusion model with 3D spatial-temporal attention, which means it handles physics and motion better than most competitors. You get realistic camera movements, smooth character animation, and consistent motion across longer clips.

Most builders use it for quick video prototypes, social content, or product demos. The free tier gives you daily credits that refresh automatically. You can generate 5-10 second clips from text, animate still images, or use camera controls to direct specific movements.

Access it through the web app or developer API. Free plan includes 66 credits daily. Paid plans start around $10/month for more credits and longer videos.