Kling API v1 model kling-v2-5 now supports the image_tail parameter for end frame control.
POST videos/image2video-frames can now use both image (start frame) and image_tail (end frame) with the kling-v2-5 model, enabling video generation with controlled start and end frames.
Example
curl --location 'https://api.useapi.net/v1/kling/videos/image2video-frames' \
--header 'Authorization: Bearer user:12345-…' \
--form 'prompt="Turkey catching a man in the forest"' \
--form 'image="https://s15-kling.klingai.com/…"' \
--form 'image_tail="https://s15-kling.klingai.com/…"' \
--form 'model_name="kling-v2-5"' \
--form 'duration="5"' \
--form 'enable_audio="true"'
Result