Magnific adds Kling 4.0 video model with 30-second scenes and native audio

Magnific announces on X that Kling 4.0 is now available on its platform.

The model creates scenes up to 30 seconds long, takes up to 10 keyframes to guide the action, and generates native audio, according to Magnific's October 21, 2026 post.

Kling AI separately posts a demo of Kling 4.0 running on Magnific, tagged #Kling4. The demo post restates Magnific's specifications and adds no independent details on performance or pricing. Both reports come from the companies themselves, and no third-party coverage has been reported yet.