Is Kling 3 Pro better than Kling 4.0?+
Not on our scores — Kling 4.0 edges ahead overall, 83.8 to 75.6, winning 13 of 13 rated categories. Kling 3 Pro still leads in a few areas the category scores make clear.
Is Kling 3 Pro cheaper than Kling 4.0?+
Kling 3 Pro runs $8.40/min; we don't have public pricing for Kling 4.0 to compare directly.
Does Kling 3 Pro generate audio?+
Yes — Kling 3 Pro generates audio together with the video, in the same file.
Does Kling 4.0 generate audio?+
We haven't confirmed native audio output for Kling 4.0 yet.
Is Kling 3 Pro or Kling 4.0 better for text fidelity?+
Kling 4.0 leads text fidelity, by 48.9 points.
Is Kling 3 Pro or Kling 4.0 better for 3d animation?+
Kling 4.0 leads 3d animation, by 26.0 points.
Is Kling 3 Pro or Kling 4.0 better for 2d animation?+
Kling 4.0 leads 2d animation, by 20.0 points.
Is Kling 3 Pro or Kling 4.0 better for animals?+
Kling 4.0 leads animals, by 12.9 points.
Is Kling 3 Pro or Kling 4.0 better for scene consistency?+
Kling 4.0 leads scene consistency, by 6.5 points.
Is Kling 3 Pro or Kling 4.0 better for prompt adherence?+
Kling 4.0 leads prompt adherence, by 6.1 points.
Is Kling 3 Pro or Kling 4.0 better for cinematography?+
Kling 4.0 leads cinematography, by 5.7 points.
Is Kling 3 Pro or Kling 4.0 better for physics?+
Kling 4.0 leads physics, by 5.3 points.
Is Kling 3 Pro or Kling 4.0 better for logic consistency?+
Kling 4.0 leads logic consistency, by 4.5 points.
Is Kling 3 Pro or Kling 4.0 better for objects?+
Kling 4.0 leads objects, by 2.8 points.
How are Kling 3 Pro and Kling 4.0 tested?+
Both models run the same prompts. Professional reviewers score each video 0–100 on how well it follows the prompt and handles motion, people, objects, animation, and text, while automated checks flag freezes, bad framing, and unstable motion. This matchup draws on 0 rated videos and 0 reviewer ratings.