Kling 2.6 I2V (Pro)

Released in Dec 2025, this closed-source model animates still images into 1080p sequences with native audio. Its input consists of a first-frame image plus text prompts describing both motion and sound. The model produces synchronized sound effects and dialogue directly from the prompt, eliminating separate audio workflows. This makes it highly effective for cinematic shorts where sound design is integral. As the most advanced I2V model in the Kling family, it competes with Wan 2.6 I2V and offers superior, fully integrated audio generation in a single step.