AI video model comparison

Kling 2.6 vs Veo 3.1 Fast

By Megaton TeamJuly 22, 2026

Kling 2.6 is the better overall choice over Veo 3.1 Fast. It scores higher in most quality categories shown.

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Kling 2.6
Veo 3.1 Fast

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Our verdict

Kling 2.6 is the better choice

Kling 2.6 scores higher than Veo 3.1 Fast in most quality categories shown. Its biggest lead is in 2D animation, and it also supports longer clips.

Kling AI (Kuaishou)

Kling AI (Kuaishou)

Kling 2.6

60.0Overall score
Rank
#5
Price per minute
$8.40/min
Google DeepMind

Google DeepMind

Veo 3.1 Fast

51.0Overall score
Rank
#13
Price per minute
$6.00/min

Best for

Highest overall score

Kling 2.6

Kling 2.6 leads the overall score by 9.0 points.

The overall score does not measure file reliability.

Best for

More readable text

Veo 3.1 Fast

Veo 3.1 Fast leads by 26.0 points.

Long or moving text still needs manual review.

Best for

Lower generation cost

Veo 3.1 Fast

Veo 3.1 Fast runs $6/min, against $8.40/min for Kling 2.6.

Provider prices can change.

162
videos rated
4,657
measurements
648
ratings
July 22, 2026
last updated

Reviewer scores

Scores by category

Kling 2.6 wins 8 of 14 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gapAnime Animation: Veo 3.1 Fast ahead by 39.3 points.
Closest categoryAnimals: Veo 3.1 Fast ahead by 1.0 points.

Head-to-head scores

14 categories rated head-to-head

Kling 2.6Veo 3.1 Fast
Physics
59.5
45.7
Prompt Adherence
60.8
44.0
Logic Consistency
47.4
41.5
Scene Consistency
67.5
50.7
Cinematography
67.6
53.4
2D Animation
61.3
27.7
3D Animation
45.0
15.0
Anime Animation
15.0
54.3
Human
67.4
55.3
Hands
72.5
77.3
Actor Performance
55.0
56.3
Objects
55.1
57.6
Animals
54.2
55.1
Text Fidelity
21.7
47.7

Technical reliability

How reliably does each model deliver clean video?

These checks look for freezes, bad framing, compression problems, and unstable motion. They are kept separate from the reviewer scores above.

Kling 2.6
41 videos rated · Jul 2026
Veo 3.1 Fast
121 videos rated · Jul 2026

File reliability checks

Playback, framing, and motion stability

Kling 2.6Veo 3.1 Fast

Kling 2.6's biggest lead: Clean framing, 100.0% versus 92.0%.

Veo 3.1 Fast's biggest lead: Technical cleanliness, 74.0% versus 37.0%.

Technical cleanliness
37.0%
74.0%

Clips with no freezes, bad framing, or severe compression problems.

Freeze-free playback
100.0%
93.0%

Clips that play without stalls or frozen frames.

Clean framing
100.0%
92.0%

Clips without unexpected black bars or cropped edges.

Motion stability
38.0
57.0

How consistently surfaces hold their shape and texture while moving.

Edge stability
56.0
78.0

How consistently object outlines remain clean while moving.

Side-by-side video tests

Same prompt, side by side

Both videos in each row were generated from the prompt shown. Watch them side by side to compare how each model handled the same request.

Video test 1

Text

Spelling, letter shape, spacing, and whether the words remain stable while the scene moves.

Related category score

Veo 3.1 Fast leads here by 26.0 points.

Show the full prompt

Street-level Tokyo: kanji, hiragana, katakana everywhere. Shop signs, vending machines, posters we follow a woman walking down the street.

Text videos generated from the same prompt by Kling 2.6 and Veo 3.1 Fast
Loading video
Kling 2.6
Loading video
Veo 3.1 Fast

Video test 2

Physics

Weight, contact, momentum, and whether objects continue to behave consistently from frame to frame.

Related category score

Kling 2.6 leads here by 13.8 points.

Show the full prompt

Close-up: a match strikes, flares to life, lights a candle. The match head, the flame birth, the wick catching. Material accuracy across wood, phosphorus, wax, fire.

Physics videos generated from the same prompt by Kling 2.6 and Veo 3.1 Fast
Loading video
Kling 2.6
Loading video
Veo 3.1 Fast

Video test 3

Cinematography

Framing, camera movement, lighting continuity, and whether the visual treatment follows the prompt.

Related category score

Kling 2.6 leads here by 14.2 points.

Show the full prompt

POV from inside a car trunk looking up at three figures who've just opened it. Wide lens, dramatic lighting from below, the perspective is specific and iconic.

Cinematography videos generated from the same prompt by Kling 2.6 and Veo 3.1 Fast
Loading video
Kling 2.6
Loading video
Veo 3.1 Fast

Capabilities

Inputs and outputs

CapabilityKling 2.6Veo 3.1 Fast
Text inputYesYes
Image inputYesYes
Video inputNoYes
Audio inputNoNo
Image outputNoNo
Audio outputYesYes

FAQ

Common questions

Is Kling 2.6 better than Veo 3.1 Fast?

Kling 2.6 is better overall and leads most quality categories.

Is Kling 2.6 cheaper than Veo 3.1 Fast?

Veo 3.1 Fast costs less at $6 per minute, compared with $8.40 for Kling 2.6.

Does Kling 2.6 generate audio?

Yes, Kling 2.6 includes audio output.

Does Veo 3.1 Fast generate audio?

Yes, Veo 3.1 Fast includes audio output.

Which model makes longer clips, Kling 2.6 or Veo 3.1 Fast?

Kling 2.6 supports longer clips at 10 seconds, compared with 8 seconds for Veo 3.1 Fast.

Which model scores higher on Anime Animation, Kling 2.6 or Veo 3.1 Fast?

Veo 3.1 Fast scores higher for anime.

Which model scores higher on 2D Animation, Kling 2.6 or Veo 3.1 Fast?

Kling 2.6 scores higher for 2D animation.

How are Kling 2.6 and Veo 3.1 Fast compared?

Megaton gives both models the same prompts and compares the resulting videos. Price, audio support, and maximum clip length are also checked.

More comparisons

More AI video model comparisons

Browse more head-to-head results, including scores, prices, and side-by-side video tests.

Other AI video model comparison pages
ComparisonProvidersOverall scores
Seedance 2.0 vs Kling 2.6ByteDanceKling73.0 / 60.0
Kling 3 Pro vs Kling 2.6KlingKling62.0 / 60.0
Veo 3 vs Kling 2.6GoogleKling60.0 / 60.0
Kling 2.6 vs Grok Imagine 1.0Klingxai60.0 / 58.0
Kling 2.6 vs Veo 2KlingGoogle60.0 / 56.0
Kling 2.6 vs Veo 3.1KlingGoogle60.0 / 56.0
Seedance 2.0 vs Veo 3.1 FastByteDanceGoogle73.0 / 51.0
Kling 2.6 vs PixVerse v5.5KlingPixVerse60.0 / 55.0
Kling 2.6 vs Grok 2025Klingxai60.0 / 54.0
Kling 3 Pro vs Veo 3.1 FastKlingGoogle62.0 / 51.0
Kling 2.6 vs Seedance 1.5 ProKlingByteDance60.0 / 53.0
Veo 3 vs Veo 3.1 FastGoogleGoogle60.0 / 51.0
Kling 2.6 vs Sora 2 ProKlingOpenAI60.0 / 50.0
Grok Imagine 1.0 vs Veo 3.1 FastxaiGoogle58.0 / 51.0
Kling 2.6 vs Veo 3 FastKlingGoogle60.0 / 48.0
Kling 2.6 vs Vidu Q2KlingVidu60.0 / 45.0
Veo 2 vs Veo 3.1 FastGoogleGoogle56.0 / 51.0
Veo 3.1 vs Veo 3.1 FastGoogleGoogle56.0 / 51.0
Kling 2.6 vs LTX-2 19BKlingLightricks60.0 / 43.0
Kling 2.6 vs Gen-4.5KlingRunway60.0 / 40.0
PixVerse v5.5 vs Veo 3.1 FastPixVerseGoogle55.0 / 51.0
Grok 2025 vs Veo 3.1 FastxaiGoogle54.0 / 51.0
Kling 2.6 vs Pika v2.2 Text-to-VideoKlingPika60.0 / 26.0
Kling 2.6 vs Infinity StarKlingFoundationVision60.0 / 24.0
Seedance 1.5 Pro vs Veo 3.1 FastByteDanceGoogle53.0 / 51.0
Veo 3.1 Fast vs Sora 2 ProGoogleOpenAI51.0 / 50.0
Veo 3.1 Fast vs Veo 3 FastGoogleGoogle51.0 / 48.0
Veo 3.1 Fast vs Vidu Q2GoogleVidu51.0 / 45.0
Veo 3.1 Fast vs LTX-2 19BGoogleLightricks51.0 / 43.0
Veo 3.1 Fast vs Gen-4.5GoogleRunway51.0 / 40.0
Veo 3.1 Fast vs Pika v2.2 Text-to-VideoGooglePika51.0 / 26.0
Veo 3.1 Fast vs Infinity StarGoogleFoundationVision51.0 / 24.0

Methodology

How we tested Kling 2.6 and Veo 3.1 Fast

We score two things separately: how good the video looks to a reviewer, and how reliably the file itself holds up. A model can make great-looking footage and still deliver clips with freezes, bad framing, or unstable motion.

Reviewer scores
Both models receive the same prompts. Professional reviewers score how well each video follows the prompt and handles motion, composition, people, objects, animals, animation, and on-screen text. Scores use a 0-100 scale.
File reliability
Automated checks review 162 clips for freezes, bad framing, compression problems, unstable motion, distorted geometry, exposure problems, and invalid file properties.
Missing scores
Categories with a score for only one model are shown but excluded from the head-to-head win count. Price and generation speed stay separate because they use different units.
Last updated
Reviewer scores and rankings use results from July 22, 2026. Reliability results use the latest completed test for each model. Provider prices and rankings can change.