Lovart adds Kling 4.0 with 30-second clips and 15 references

Lovart has added Kling 4.0 for single-take video clips up to 30 seconds long. You can set up to 10 keyframes and attach up to 15 references for characters, products and scenes.

Arti, Lovart’s design agent, drafts the shot list, and you direct the cut. Lovart also says the model brings steadier motion, better audio and bigger camera moves.