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AI video model comparison

FLUX 3 vs Veo 3.1

FLUX 3 is 63% cheaper (price per second at 720p: FLUX 3 $0.38/s vs Veo 3.1 $1.02/s). FLUX 3 has the cheapest clip, longer clips and more reference images. Veo 3.1 has faster renders.

Head to head

2 of 4 models · prices from the live catalog,

FLUX 3Black Forest LabsnewTry it →
Veo 3.1Google DeepMindTry it →
Price
Cheapest second$0.38/s (best)$1.02/s
Per second at 720p$0.38/s (best)$1.02/s
Per second at 1080p$0.61/s (best)$1.02/s
Cheapest clip$1.91 (best)$4.08
A 5-second clip at 720p$1.91Not offered
A 10-second clip at 1080p$6.11Not offered
Speed and length
Render time~2–5 min~1–3 min (best)
Longest clip20s (best)8s
Clip lengths5–20s4–8s
Output
Top resolutionfhd1080p
Frames21:9 · 2:1 · 16:9 · 4:3 · 1:1 · 3:4 · 9:1616:9 · 9:16
SoundNativeNative
Inputs
Takes10Text · 10 images3Text · 3 images
Reference imagesUp to 10 (best)Up to 3
NeedsA promptA prompt
What it does
Can doText → videoImage → videoMulti-referenceText → videoImage → videoMulti-reference
Good forNative audio · Dialogue scenes · Up to 20sCinematic look · Native audio · Dialogue scenes
Settings you controlFrame · Audio · Length · Keyframe times · Resolution · Safety toleranceFrame · Length · Audio · Negative prompt · People · Reference mode · Resolution · Seed

Same prompt, side by side

No category has a render from two of these models yet. Each model’s own renders are further down.

Which should you choose?

Choose FLUX 3 if you want

  • a lower price per second at 720p
  • the cheapest clip
  • longer clips
  • more reference images
  • native audio
  • dialogue scenes
Generate with FLUX 3 →

Choose Veo 3.1 if you want

  • faster renders
  • cinematic look
  • native audio
Generate with Veo 3.1 →

More from each model

Veo 3.1

A long passenger train curves along a single track through a deep wooded valley at golden hour, low sun flaring between tall pines, wildflowers and long grass thrashing in the draught as the carriages pass. The camera tracks alongside at the speed of the train, the forest and a hazy ridge rising above it. Audio: steel wheels ringing on rail, a low horn far off down the valley, wind through grass.
Floodlights snap on one bank at a time over an empty football stadium at dusk, rain drifting through the beams, camera tilting up from the centre circle. Audio: four heavy contactor thuds, rain on plastic seats, a low wind through the stands.
A young woman stands inside a phone box at night, filmed from outside through rain-streaked glass, mouthing words into the handset. We never hear her voice. Heavy rain falls through the streetlight above, running down the panes and softening her face, wet road glinting in the foreground. The camera holds completely still. Audio: rain hammering on the roof of the box, water running in a gutter, one car passing far off. No speech, no music.

Compare with others

FLUX 3 vs …

Veo 3.1 vs …

← All video models, compared

How we compare

  • Prices come from the live catalog at the pay-as-you-go rate. The quote before you generate is binding. Plans and packs
  • Render times are the catalog’s own estimate for one render.
  • Every clip and image on this page was rendered on OpenClips.

Questions

FLUX 3 vs Veo 3.1: questions

FLUX 3 costs the least here (price per second at 720p). FLUX 3: $0.38/s. Veo 3.1: $1.02/s. Prices are at the pay-as-you-go rate. The quote before you generate is binding.

Veo 3.1 is the fastest here. FLUX 3 takes ~2–5 min. Veo 3.1 takes ~1–3 min.

FLUX 3 and Veo 3.1 take a still as the first frame or a reference.

FLUX 3 makes up to 20 seconds. Veo 3.1 makes up to 8 seconds.

FLUX 3 and Veo 3.1 render native audio with the picture.