Compare · Video
Black Forest Labs Flux 3 Video vs Google Veo 3.1
Specs, pricing, and capabilities side by side, plus outputs generated from identical prompts, so the only variable between the columns is the model.
Cloud
Black Forest Labs' multimodal video model: text, image, or video in, with synchronized audio, lip-sync, and a cheap draft mode.
Learn more about Flux 3 Video →Cloud
Google's high-quality video model with native audio, reference-image support, and frame-to-frame control.
Learn more about Veo 3.1 →Overview
Creator
Black Forest Labs
Google
Released
Jul 2026
Oct 2025
Available on
Black Forest LabsOpenRouterRunwareReplicate
OpenRouterRunwareReplicate
Model ID
black-forest-labs/flux-3
google/veo-3.1
Specs
Pricing
$0.15 per second
$0.40 per second
Max resolution
4K
4K
Aspect ratios
21:9, 16:9, 4:3 +4 more
16:9, 9:16
Clip length
Up to 20s
Up to 8s
Audio
Synchronized track
Synchronized track
Image-to-video
Start & end frame + reference images
Start & end frame + reference images
Text to video rank
#3
#13
Negative prompt
-
Supported
Seed control
-
Supported
Image to video rank
-
#14
Samples
Establishing shotCamera motion, scene coherence over time
Close-upFluid motion, fine detail, temporal stability
Every sample is the model’s first result for the shared scene prompt (no cherry-picking), generated via Runware or Replicate. Hover a copy icon to read the full prompt.
LMArena ranks come from the arena.ai leaderboard (dataset, CC BY 4.0), board of Sep 22, 2026.
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