FLUX 3 Video

Black Forest Labs · Video model

Text to video · Image to videoNative audioStarter and above

Photoreal FLUX look in motion, with audio, up to 20 seconds.

Model IDflux-3-video

Made with FLUX 3 Video“A sleek electric motorcycle speeds through a desert canyon at sunset, dust trailing, low tracking shot”

Per second

$0.177

at 720p, with the 4% plan fee

5s clip

$0.884

at default settings · 720p

Provider price

$0.0850

per second · synced 2026-11-08

Plan

Starter+

From $20/month · usage included

You pay the provider’s metered cost plus your plan fee (4% on paid plans), and your plan’s included weekly usage applies first. Resolution, length and audio change the metered cost; the playground shows an estimate before you generate. Prices follow the provider’s live price list.

Controls

The same settings work in the playground and through the API.

Duration

5–20 seconds

Aspect ratio

21:92:116:94:31:13:49:16

Resolution

720p1080p

Audio

Native audio, on by default

Image to video

Start frame

Negative prompt

Not supported

Use it from the API

Submit a job, then poll it until the video is ready (usually one to five minutes). Add "image": "LIBRARY_IMAGE_ID" to animate a start frame.

POST /api/v1/videos/generations

curl https://api.gizmoplatforms.com/api/v1/videos/generations \
  -H "Authorization: Bearer $GIZMO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "flux-3-video",
  "prompt": "A sleek electric motorcycle speeds through a desert canyon at sunset, dust trailing, low tracking shot",
  "settings": {
    "duration": 5,
    "aspect": "16:9",
    "resolution": "720p",
    "audio": true
  }
}'

GET /api/v1/videos/generations/:id

curl https://api.gizmoplatforms.com/api/v1/videos/generations/REQUEST_ID \
  -H "Authorization: Bearer $GIZMO_API_KEY"

Full video API reference →