Kling AI
Free tierKuaishou's video generation model — strong motion quality and support for up to 2-minute clips.
Free tier available·All audiences·Powered by Kuaishou·API available
Key strengths
2-minute video generationmotion accuracylip syncvirtual try-on
Free tier + paid plans · from $8 USD/mo
Beijing, CN
Founded 2024
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Kling 1.6 supports text-to-video and image-to-video up to 2 minutes (vs. 5–10 seconds for most competitors). The Kling API is available internationally. Features: professional camera modes, lip-sync (talking portrait), virtual try-on for fashion, and motion brush for selective animation. Available via fal.ai and Replicate as well as directly.