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  1. Models
  2. Video

FLUX.3

Try Model

Generate up to 20-second videos with native audio from a prompt, a start image, start/end frames, multiple keyframes, or a source clip. FLUX.3 chooses the matching workflow automatically from what you attach.

Added Aug 5, 2026

Details

Starting Price
From $0.300 per video
Model type
both

Final price depends on the selected settings and is shown before generation.

Settings

Generation controls available for this model.

Output Format

up to 1,080p
Auto
Square
Portrait
Landscape

Default Duration

5

16 duration options

Aspect Ratio

Select

Default

auto

Options (8)

Auto, Ultra-wide (21:9), Wide (2:1), Landscape (16:9) +4 more

Output frame shape; Auto chooses from the attached media or prompt.

Duration

Select

Default

5

Options (16)

5 seconds, 6 seconds, 7 seconds, 8 seconds +12 more

Clip length from 5 to 20 seconds.

Generate Audio

Toggle

Default

Yes

Generate synchronized audio and dialogue.

Render Quality

Select

Default

full

Options (2)

Full quality, Draft preview

Draft creates a lower-cost preview; Full enables the highest output quality.

Resolution

Select

Default

720p

Options (2)

720p, 1080p

1080p is available for full-quality generations.

Benchmarks

No public benchmark scores for this model yet.

Examples

Loading examples…

Related video models

Compare FLUX.3 with similar models from the same provider or model family.

FLUX.3 Max

flux-3-max

Create 5–20-second videos at 720p or 1080p with native audio from a prompt, a start image with an optional end image, or up to 10 ordered keyframes. FLUX.3 Max improves prompt adherence and visual quality with lower latency than FLUX.3 Video. Choose low or high prompt reasoning effort.

FLUX.3 Edit Video

blackforestlabs/flux-3/edit-video

Edit existing footage with natural-language instructions. Change objects, weather, or the look of a scene while preserving motion, timing, and framing. Requires an MP4 under 15 seconds and 50 MB; output is 720p.

Seedance 2.5 Flash

bytedance/seedance-2.5-flash

Seedance 2.5 Flash creates 4–30 second videos from text, start and end images, or visual references, and edits existing clips at 480p or 720p with synchronized audio.

3D to Video

wavespeed-ai/3d-to-video

Turn a rough 3D viewport animation or blocking playblast into a finished shot. Supply a layout video, a restyled first-frame image and a prompt describing the finished look; optionally add a restyled last frame and a seed. The layout guides camera movement, motion and object placement, while the images guide appearance. Choose 720p or 1080p, preserving the input aspect ratio. Processes the first 120 seconds at up to 30 FPS; timing and dimensions may vary. Does not generate audio. Billing uses input duration rounded up to whole seconds, with a 3-second minimum and 120-second maximum.

Video Background Remover Pro

wavespeed-ai/video-background-remover-pro

Remove a video background without a green screen. Export a transparent WebM, a black-and-white alpha matte MP4, or an MP4 on a background image or video. MP4 uses white when no background is supplied; background video takes priority over an image and loops when shorter than the source. Choose 480p, 720p or 1080p, preserving source audio and aspect ratio. Processes the first 120 seconds at up to 30 FPS. Transparent WebM works in Chrome, Edge and Firefox; Safari displays black. Billing uses input duration rounded up to whole seconds, with a 3-second minimum and 120-second maximum; supported backgrounds and formats cost the same.

LTX-2.5 AlphaGen

lightricks/ltx-2.5/alpha-gen

Extract a frame-matched foreground matte and a ProRes 4444 cutout with straight alpha from existing footage. Preserves soft edges, hair and partial transparency. Both outputs are silent. Accepts MP4 or MOV up to 200 MB and 3072 frames, with long side at most 3840 pixels, short side at most 2160 pixels and aspect ratio at most 32:9.