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VIDEO COMPARISON · OCTOBER 13, 2026

Which model makes usable B-roll?

One starting image. Twelve video tests.

How it sorts

Within each test: highest complete AI rating, then lower historical cost. Partial panels stay unranked by rating. Lowest cost reverses that priority. Unknown values follow known ones. Ranges use their upper estimate. Human votes stay separate.

Video uses USD per delivered minute. Images use USD per generation until complete spend and human usability checks establish cost per usable image. Failed submissions and retries stay in the test history. Fees and taxes are unconfirmed.

Kandinsky 6 Lite · 10 steps ↗

AI 72.5/100Est. $2.02/min

Kandinsky 6 Lite · 10 steps · take 1

864 × 480 · 5.042s · 24 fps

References used

Exact starting image
Est. $2.02/minEstimated · $0.17 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: c4c105a54140699a588311b98a9d288707340b2d6d1f47ab4c3cd5eef9aaeb10

Fixed 5 sec / 480p / 10 steps; no upscale; prompt expansion disabled.

Kandinsky 6 Lite · 10 steps · take 2

864 × 480 · 5.042s · 24 fps

References used

Exact starting image
Est. $2.02/minEstimated · $0.17 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: e9295b1a54fa5d6df619e74d1ae31976e5667a80d667c3ae95f2804aa185eef4

Fixed 5 sec / 480p / 10 steps; no upscale; prompt expansion disabled.

Settings & evidence

$0.17 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

fal-ai/kandinsky6-lite/image-to-video

Fixed 5 sec / 480p / 10 steps; no upscale; prompt expansion disabled.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: c4c105a54140699a588311b98a9d288707340b2d6d1f47ab4c3cd5eef9aaeb10

Take 2 silent-file SHA-256: e9295b1a54fa5d6df619e74d1ae31976e5667a80d667c3ae95f2804aa185eef4

LongCat Video Distilled ↗

AI 68.8/100Cost/min unknown

Duration mismatch: 11.667s returned instead of 5.4s requested (350 vs 162 frames). Billing is unconfirmed.

LongCat Video Distilled · take 1

1280 × 704 · 11.667s · 30 fps

References used

Exact starting image
Cost/min unknownCharge unverified
Cost basis

Duration/billing ambiguous; excluded from cost ordering.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 81887065724c2962a59eab594d9c10f69b41aa46050a9e3cedc6eda5271c566b

Requested 162 frames / 30 fps / 720p / 12+12 steps; prompt expansion disabled. Returned 350 frames.

LongCat Video Distilled · take 2

1280 × 704 · 11.667s · 30 fps

References used

Exact starting image
Cost/min unknownCharge unverified
Cost basis

Duration/billing ambiguous; excluded from cost ordering.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: c00d996a5d3eeb5a56c8e234fbeb00c4ea8c7e91aad7b179bd82ebf38a8270f2

Requested 162 frames / 30 fps / 720p / 12+12 steps; prompt expansion disabled. Returned 350 frames.

Settings & evidence

~$0.117 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

fal-ai/longcat-video/distilled/image-to-video/720p

Requested 162 frames / 30 fps / 720p / 12+12 steps; prompt expansion disabled. Returned 350 frames.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: 81887065724c2962a59eab594d9c10f69b41aa46050a9e3cedc6eda5271c566b

Take 2 silent-file SHA-256: c00d996a5d3eeb5a56c8e234fbeb00c4ea8c7e91aad7b179bd82ebf38a8270f2

Kandinsky 6 Lite · 4 steps ↗

5/5 AI reviewsEst. $1.01/min

Kandinsky 6 Lite · 4 steps · take 1

864 × 480 · 5.042s · 24 fps

References used

Exact starting image
Est. $1.01/minEstimated · $0.085 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 439245f3c9323bf73d54dbc72c3cfe78cb74ea12473cd3ac3a33b465b964597a

Fixed 5 sec / 480p / 4 steps; no upscale; prompt expansion disabled.

Kandinsky 6 Lite · 4 steps · take 2

864 × 480 · 5.042s · 24 fps

References used

Exact starting image
Est. $1.01/minEstimated · $0.085 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 3c60023e8b9911ac337af122da1fbc3e6e6fc0de679ed269a2215363b5414b41

Fixed 5 sec / 480p / 4 steps; no upscale; prompt expansion disabled.

Settings & evidence

$0.085 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

fal-ai/kandinsky6-lite/image-to-video

Fixed 5 sec / 480p / 4 steps; no upscale; prompt expansion disabled.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: 439245f3c9323bf73d54dbc72c3cfe78cb74ea12473cd3ac3a33b465b964597a

Take 2 silent-file SHA-256: 3c60023e8b9911ac337af122da1fbc3e6e6fc0de679ed269a2215363b5414b41

MiniMax H3 Max Turbo ↗

5/5 AI reviewsEst. $1.31–$1.44/min

MiniMax H3 Max Turbo · take 1

1344 × 768 · 6.583s · 24 fps

References used

Exact starting image
Est. $1.31–$1.44/minEstimated · $0.144 – $0.158 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: b32657a59e54c5f991207e4ccb5a68bdd0b0e8a822a70517c8ed9ecb15303200

6 sec / 768P; balanced prompt expansion. Native audio removed for playback.

MiniMax H3 Max Turbo · take 2

1344 × 768 · 6.583s · 24 fps

References used

Exact starting image
Est. $1.31–$1.44/minEstimated · $0.144 – $0.158 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 3777edd7aec871f2d94bd492b3e5a47176d76ecada5d65e60a41651f7c5f082e

6 sec / 768P; balanced prompt expansion. Native audio removed for playback.

Settings & evidence

$0.144–0.158 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

minimax/h3-max-turbo/image-to-video

6 sec / 768P; balanced prompt expansion. Native audio removed for playback.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: b32657a59e54c5f991207e4ccb5a68bdd0b0e8a822a70517c8ed9ecb15303200

Take 2 silent-file SHA-256: 3777edd7aec871f2d94bd492b3e5a47176d76ecada5d65e60a41651f7c5f082e

Grok Imagine 1.5 Lite ↗

5/5 AI reviewsEst. $1.89–$1.90/min

Grok Imagine 1.5 Lite · take 1

1264 × 720 · 6.042s · 24 fps

References used

Exact starting image
Est. $1.89–$1.90/minEstimated · $0.19 – $0.191 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 3dce220c661924f7a1370ddaf243d81d2c335c2cda4448b01b1fe84d812d4a1a

6 sec / 720p; one image input included in estimate. Native audio removed for playback.

Grok Imagine 1.5 Lite · take 2

1264 × 720 · 6.042s · 24 fps

References used

Exact starting image
Est. $1.89–$1.90/minEstimated · $0.19 – $0.191 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 519ceba865cc9d571e56c44386aea92e254f6a0ef7b0aadf330711e504ff5edc

6 sec / 720p; one image input included in estimate. Native audio removed for playback.

Settings & evidence

$0.19–0.191 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

xai/grok-imagine-video/v1.5/lite/image-to-video

6 sec / 720p; one image input included in estimate. Native audio removed for playback.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: 3dce220c661924f7a1370ddaf243d81d2c335c2cda4448b01b1fe84d812d4a1a

Take 2 silent-file SHA-256: 519ceba865cc9d571e56c44386aea92e254f6a0ef7b0aadf330711e504ff5edc

LTX 2.5 Fast ↗

5/5 AI reviewsEst. $5.36–$5.40/min

LTX 2.5 Fast · take 1

1280 × 720 · 6.042s · 24 fps

References used

Exact starting image
Est. $5.36–$5.40/minEstimated · $0.54 – $0.544 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: 65496f5f5de0ff728e2c2b6f2f7c02261f7e70eb6a2b039f1067bd91df75e0e2

6 sec / 720p / 24 fps; native audio disabled.

LTX 2.5 Fast · take 2

1280 × 720 · 6.042s · 24 fps

References used

Exact starting image
Est. $5.36–$5.40/minEstimated · $0.54 – $0.544 for this test
Cost basis

Historical per-take estimate; normalized using delivered seconds.

Prompt, settings & test detailsOriginal silent clip ↗

Silent-file SHA-256: c0862a038268d3890c6a698464c0e63847dceec74d9e585ece76cd036f9bce99

6 sec / 720p / 24 fps; native audio disabled.

Settings & evidence

$0.54–0.544 estimated per take; taxes and invoice unknown.

Provider endpoint documentation ↗

lightricks/ltx-2.5/image-to-video/fast

6 sec / 720p / 24 fps; native audio disabled.

Two playable submissions. Human acceptance is pending; settings and native sizes differ.

Take 1 silent-file SHA-256: 65496f5f5de0ff728e2c2b6f2f7c02261f7e70eb6a2b039f1067bd91df75e0e2

Take 2 silent-file SHA-256: c0862a038268d3890c6a698464c0e63847dceec74d9e585ece76cd036f9bce99

AI picks · provisional

Kandinsky 4-step: lower estimated cost at 480p. H3 Turbo: provisional detail pick at 768p.

Editorial AI picks from one scene, separate from Gemini scores. LongCat’s duration and billing need checking.

Miguel’s pick

Not selected yet.

Starting image & shot brief
Same starting image for every clip.

The shot

Sunday-night editing: trackpad, brief typing, then a pause. Gentle camera push-in.

Check face, hand contact, action and background. Silent clips retain native duration.

Prompt, method & costs

Same input; different native recipes

Twelve requests shared the exact image and supplied prompt: two takes per setting, no automatic retries. Kandinsky’s step settings are separate arms; seeds differ. H3 used balanced prompt expansion; Kandinsky and LongCat expansion was off. LTX and Grok’s internal rewriting is unverified.

Supplied prompt

A single continuous realistic shot. Preserve the woman in the starting image: same face, dark curly bun, charcoal sweater, home dining table, laptop and Sunday-evening lighting. She makes a small deliberate edit using the trackpad, types a brief correction, then pauses to inspect the screen. Focused expression with mild fatigue. A restrained slow camera push; keep face and hands readable. No new people, scene changes, speaking, music, captions or logos. This illustrates an agency owner fixing client work on Sunday, paying with her own time.

Opening-image SHA-256: 5c7e242d372f0143c72aeccefe9122dd8ad10e3466e09a6a9ad405f9394d335e

Costs are estimates

Displayed rates divide historical per-take estimates by delivered duration. The source quotes used requested durations of 5 or 6 seconds. LongCat’s 5.4s request returned 11.667s, so its range covers both interpretations. Billing remains unconfirmed.

Account-verified tariffs imply $2.49–$2.53 for all twelve attempts. Final charges, rounding, fees, taxes and refunds are unconfirmed. Human acceptance is pending, so cost per usable clip is unknown.

Review limits

Files passed full decoding and have distinct hashes. Review sampled eight frames per clip and selected playback, not every frame. Names are visible here; the A–L reel hides them until its reveal.

One scene; native duration, size, frame rate, steps and prompt rewriting vary. Clips have no AI upscaling, interpolation, speed changes or trims. This does not establish a universal winner or reliability rate.

Try your shot

Plan a shot and compare results before scaling up.

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