Runnable examples for the Kling AI API by useapi.net — Kling v3/v2.x video (text-to-video, image-to-video, multi-image Omni, multi-shot, motion control, effects, extend, native audio), lip-sync avatars + TTS/custom voices, and Kolors image generation (virtual try-on, upscale) — all over one REST API driving your own Kling account.