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AI video model comparison

PixVerse v5.5 vs LTX-2 19B

By Megaton TeamJuly 22, 2026

PixVerse v5.5 is the better overall choice over LTX-2 19B. It scores higher in nearly every quality category shown.

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PixVerse v5.5
LTX-2 19B

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Our verdict

PixVerse v5.5 is the better choice

PixVerse v5.5 scores higher than LTX-2 19B in nearly every quality category shown. Its biggest lead is in text rendering, and it also supports longer clips.

PixVerse

PixVerse

PixVerse v5.5

55.0Overall score
Rank
#10
Price per minute
$3.00/min
Lightricks

Lightricks

LTX-2 19B

43.0Overall score
Rank
#17
Price per minute
$2.39/min

Best for

Highest overall score

PixVerse v5.5

PixVerse v5.5 leads the overall score by 12.0 points.

The overall score does not measure file reliability.

Best for

More readable text

PixVerse v5.5

PixVerse v5.5 leads by 42.7 points.

Long or moving text still needs manual review.

Best for

Lower generation cost

LTX-2 19B

LTX-2 19B runs $2.39/min, against $3/min for PixVerse v5.5.

Provider prices can change.

Best for

Built-in audio

LTX-2 19B

LTX-2 19B generates audio with the video; PixVerse v5.5 does not.

This comparison does not score audio quality.

96
videos rated
2,736
measurements
384
ratings
July 22, 2026
last updated

Reviewer scores

Scores by category

PixVerse v5.5 wins 11 of 14 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gapText Fidelity: PixVerse v5.5 ahead by 42.7 points.
Closest categoryObjects: PixVerse v5.5 ahead by 0.6 points.

Head-to-head scores

14 categories rated head-to-head

PixVerse v5.5LTX-2 19B
Physics
45.5
41.9
Prompt Adherence
53.5
50.0
Logic Consistency
43.6
16.8
Scene Consistency
64.6
52.2
Cinematography
60.8
53.4
2D Animation
35.3
55.0
3D Animation
62.7
28.3
Anime Animation
26.3
35.0
Human
63.6
33.6
Hands
59.6
34.6
Actor Performance
49.7
54.3
Objects
48.2
47.6
Animals
61.4
54.6
Text Fidelity
62.0
19.3

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.

PixVerse v5.5
48 videos rated · Jul 2026
LTX-2 19B
48 videos rated · Jul 2026

File reliability checks

Playback, framing, and motion stability

PixVerse v5.5LTX-2 19B

PixVerse v5.5's biggest lead: Technical cleanliness, 60.0% versus 35.0%.

LTX-2 19B's biggest lead: Motion stability, 58.0 versus 16.0.

Technical cleanliness
60.0%
35.0%

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

Freeze-free playback
100.0%
98.0%

Clips that play without stalls or frozen frames.

Clean framing
98.0%
83.0%

Clips without unexpected black bars or cropped edges.

Motion stability
16.0
58.0

How consistently surfaces hold their shape and texture while moving.

Edge stability
58.0
71.0

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

PixVerse v5.5 leads here by 42.7 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 PixVerse v5.5 and LTX-2 19B
PixVerse v5.5
LTX-2 19B

Video test 2

Physics

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

Related category score

PixVerse v5.5 leads here by 3.7 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 PixVerse v5.5 and LTX-2 19B
PixVerse v5.5
LTX-2 19B

Video test 3

Cinematography

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

Related category score

PixVerse v5.5 leads here by 7.4 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 PixVerse v5.5 and LTX-2 19B
PixVerse v5.5
LTX-2 19B

Capabilities

Inputs and outputs

See full PixVerse v5.5 detailsSee full LTX-2 19B details
CapabilityPixVerse v5.5LTX-2 19B
Text inputYesYes
Image inputYesYes
Video inputNoYes
Audio inputNoYes
Image outputNoNo
Audio outputNoYes

FAQ

Common questions

Is PixVerse v5.5 better than LTX-2 19B?

PixVerse v5.5 is better overall and leads most quality categories.

Is PixVerse v5.5 cheaper than LTX-2 19B?

LTX-2 19B costs less at $2.39 per minute, compared with $3 for PixVerse v5.5.

Does PixVerse v5.5 generate audio?

No, PixVerse v5.5 does not include audio output.

Does LTX-2 19B generate audio?

Yes, LTX-2 19B includes audio output.

Which model makes longer clips, PixVerse v5.5 or LTX-2 19B?

PixVerse v5.5 supports longer clips at 10 seconds, compared with 5 seconds for LTX-2 19B.

Which model scores higher on Text Fidelity, PixVerse v5.5 or LTX-2 19B?

PixVerse v5.5 scores higher for text rendering.

Which model scores higher on 3D Animation, PixVerse v5.5 or LTX-2 19B?

PixVerse v5.5 scores higher for 3D animation.

How are PixVerse v5.5 and LTX-2 19B 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 PixVerse v5.5ByteDancePixVerse73.0 / 55.0
Kling 3 Pro vs PixVerse v5.5KlingPixVerse62.0 / 55.0
Kling 2.6 vs PixVerse v5.5KlingPixVerse60.0 / 55.0
Veo 3 vs PixVerse v5.5GooglePixVerse60.0 / 55.0
Grok Imagine 1.0 vs PixVerse v5.5xaiPixVerse58.0 / 55.0
Seedance 2.0 vs LTX-2 19BByteDanceLightricks73.0 / 43.0
Veo 2 vs PixVerse v5.5GooglePixVerse56.0 / 55.0
Veo 3.1 vs PixVerse v5.5GooglePixVerse56.0 / 55.0
Kling 3 Pro vs LTX-2 19BKlingLightricks62.0 / 43.0
PixVerse v5.5 vs Grok 2025PixVersexai55.0 / 54.0
Kling 2.6 vs LTX-2 19BKlingLightricks60.0 / 43.0
PixVerse v5.5 vs Seedance 1.5 ProPixVerseByteDance55.0 / 53.0
Veo 3 vs LTX-2 19BGoogleLightricks60.0 / 43.0
PixVerse v5.5 vs Veo 3.1 FastPixVerseGoogle55.0 / 51.0
Grok Imagine 1.0 vs LTX-2 19BxaiLightricks58.0 / 43.0
PixVerse v5.5 vs Sora 2 ProPixVerseOpenAI55.0 / 50.0
PixVerse v5.5 vs Veo 3 FastPixVerseGoogle55.0 / 48.0
Veo 2 vs LTX-2 19BGoogleLightricks56.0 / 43.0
Veo 3.1 vs LTX-2 19BGoogleLightricks56.0 / 43.0
PixVerse v5.5 vs Vidu Q2PixVerseVidu55.0 / 45.0
Grok 2025 vs LTX-2 19BxaiLightricks54.0 / 43.0
PixVerse v5.5 vs Gen-4.5PixVerseRunway55.0 / 40.0
PixVerse v5.5 vs Pika v2.2 Text-to-VideoPixVersePika55.0 / 26.0
Seedance 1.5 Pro vs LTX-2 19BByteDanceLightricks53.0 / 43.0
PixVerse v5.5 vs Infinity StarPixVerseFoundationVision55.0 / 24.0
Veo 3.1 Fast vs LTX-2 19BGoogleLightricks51.0 / 43.0
Sora 2 Pro vs LTX-2 19BOpenAILightricks50.0 / 43.0
Veo 3 Fast vs LTX-2 19BGoogleLightricks48.0 / 43.0
Vidu Q2 vs LTX-2 19BViduLightricks45.0 / 43.0
LTX-2 19B vs Gen-4.5LightricksRunway43.0 / 40.0
LTX-2 19B vs Pika v2.2 Text-to-VideoLightricksPika43.0 / 26.0
LTX-2 19B vs Infinity StarLightricksFoundationVision43.0 / 24.0

Methodology

How we tested PixVerse v5.5 and LTX-2 19B

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 96 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.
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