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Kling excels at understanding complex motion paths between two distinct images. It can handle large changes in perspective or object position while maintaining character consistency. Best for character acting, complex camera moves (e.g., from close-up to wide shot). Run it on WaveSpeed.

Famous for its "Keyframe" feature, Luma generates highly creative transitions. It is particularly strong at morphing one object into another or changing the time of day smoothly. Best for product transitions, surreal effects, day-to-night sequences. Explore more open-source video models.

Wan 2.1 offers robust "in-betweening" capabilities, ensuring that the lighting and texture of the generated middle frames match both the start and end inputs perfectly. Best for realistic scenery changes, slow-motion gap filling. Also see Video Edit for post-production refinement.