Canonical page: https://mixerai.org/en/knowledge/compare/kling-vs-veo/ [Mixer AI](https://mixerai.org/) › [Knowledge Base](https://mixerai.org/en/knowledge/) › [Comparison](https://mixerai.org/en/knowledge/compare/) › Kling 3.0 vs Veo 3.1 # Kling 3.0 vs Veo 3.1 Kling 3.0 and Veo 3.1 are both currently visible in Mixer AI. Their product-level differences are substantial: Kling reaches 15 seconds with Multi-shot, Elements and 4K; Veo reaches 8 seconds with first/last frame and up to three image references. The observations come from two independent detailed tests rather than one controlled A/B. [Try it on Mixer AI](https://mixerai.org/?dl=kb_kling-vs-veo#/canvas) ## Key differences Kling 3.0: 0–2 images, Multi-shot, up to 3 Elements, native audio, 15 seconds, up to 4K. Veo 3.1: first/last frame, up to 3 image references, native audio, 4/6/8 seconds, 720p/1080p. The Kling review showed strong complex-camera execution and stable faces; the Veo review showed good camera/audio results in some scenes but failures on difficult physics and text. ## Specifications | Spec | Kling 3.0 | Veo 3.1 | Model variants | Standard / Pro / 4K | Lite / Fast / Quality | Generation modes | from text / from first and last frames | from text / from first and last frames / from references | First frame | Yes | Yes | Last frame | Yes | Yes | Input photos | No | up to 3 | Multi-shot | Yes | No | Elements | up to 3 elements | No | Output audio | Can be enabled or disabled | Native | Minimum duration | 3 s | 4 s | Maximum duration | 15 s | 8 s | Resolutions | 720p / 1080p / 4K | 720p / 1080p | Aspect ratios | 9:16 / 16:9 / 1:1 | 9:16 / 16:9 / auto | Prompt limit | 2,500 characters | 1,000 characters | Price, 4 s · 1080p | 46 coins · Pro | 23 coins · Lite ## Kling 3.0: camera, faces and dialogue - Kling followed an unusual camera instruction: after an explosion the frame briefly loses orientation and then recovers. - In another test, the reviewer notes that the camera movement stops at the requested point and the slight handheld shake feels natural. - In a multi-shot dialogue scene, the reviewer calls out lip sync and stable faces across different angles. ## Veo 3.1: audio, camera and difficult physics - In one test, Veo followed camera perspective and movement well and the reviewer also liked the sound. - Across physics/anatomy checks the results were uneven: a gymnast did not perform the requested full flip and other scenes produced physically incorrect motion. - In a camera push/tilt plus text test, Veo used a fade instead of one continuous move and rendered the requested text incorrectly. ## Where the comparison is useful Because the sources are independent, their observations should not be converted into scores. They do expose different failure modes. Test Kling on complex multi-step camera/action changes and Veo on difficult physics, continuous compound camera instructions and in-scene text. Also account for the product duration gap: 15 seconds versus 8. - Longer clip: Kling 3.0. - First/last frame and up to three image references: Veo 3.1. - Multi-shot, Elements and 4K: Kling 3.0. - Both expose native audio. ## What we compare [ Kling 3.0 Multi-shot, Elements, 15 seconds, native audio, up to 4K. ](https://mixerai.org/en/knowledge/video/kling-3-0/)[ Veo 3.1 First/last frame, up to 3 references, native audio, up to 8 seconds, 720p/1080p. ](https://mixerai.org/en/knowledge/video/veo-3-1/) ## FAQ Is there an overall winner in these tests? No. The sources are independent and the criteria differ. This page reports concrete results rather than a ranking. Which model makes a longer clip in Mixer AI? Kling 3.0 reaches 15 seconds. Veo 3.1 offers 4, 6 or 8 seconds. ## See also [Kling 2.6 vs Kling 3.0→](https://mixerai.org/en/knowledge/compare/kling-2-6-vs-kling-3-0/)[Seedance 2.0 vs Kling 3.0 Turbo→](https://mixerai.org/en/knowledge/compare/seedance-2-vs-kling-3-0-turbo/)[Seedance 2.5 vs Wan 3.0→](https://mixerai.org/en/knowledge/compare/seedance-2-5-vs-wan-3-0/) [Try it on Mixer AI](https://mixerai.org/?dl=kb_kling-vs-veo#/canvas)