kling/2.1/image-to-video27 积分起 / 5 秒视频Kling 2.1 能把首帧变成 5 或 10 秒、720p 或 1080p 的片子，是可灵系列里最便宜的图生视频。它在简单的单主体动作上最可靠，1080p 下还能用收尾帧锁定结尾。
在 POST /jobs/createTask 里把模型名写成 kling/2.1/image-to-video 即可调用，27 积分/ 5 秒视频起（US$0.27）。新账户送 30 积分，可以先在 Playground 里免费试。
- 图生视频
- 最高 1080p
- 5–10 秒
- 首尾帧
用 Kling 2.1 · 图生视频 做的作品
真实的成果，附上生成它们的提示词和设置。打开一个就能看到请求，然后在 Playground 里自己运行。
She turns and walks slowly back along the pier toward the camera through the drifting fog, the wind catching her red scarf, and stops close to the lens, looking straight into it. The fog thins and the dawn light warms the water behind her.
- 1080p
She spins and whips the katana up through the rain in one clean arc, water spraying off the blade, then settles into a low guard facing the camera. Rain pours across the rooftop, the city lights glowing below, slow push-in.
She turns and climbs two more steps, the long red velvet train dragging heavily behind her across the marble stairs, then looks back over her shoulder toward the camera. The chandelier glitters above as the camera cranes slowly up.
- 1080p