For storytelling, study how the voicemail short builds suspense or how SoulReaper develops its characters. Break the story into shots, then plan the action, dialogue and sound for each one. Longer projects also need editing and post-production.
When testing performances, watch the eyes, facial expressions and pauses in speech. For action and camera tests, look at movement continuity, sound effects and cuts. Change one thing at a time so you can see whether the adjustment helps.
Once you have character images and a shot in mind, try a previs like the Blender, Canvas2D, Remotion or Three.js examples. Explain what each asset supplies: a character image for appearance, a scene image for composition, or a previs video for action and camera movement. For illustrated animation, additional frames in the same style can help guide the result.
Compare models with the same assets and prompt wherever possible, focusing on what your project needs. Once you choose an approach, check the Kling 4 API page for input requirements, parameters, pricing and request examples, then integrate through EvoLink’s unified API.