Video
FLUX.3 Extend Video
Credit-based pricing. Supports reference video, audio generation.
Output
video
Aspect ratio
auto, 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16
Resolution
720p, 1080p
Duration
5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s
Inputs
- Reference video (required)
- Generates audio
Example prompt
Continue the scene seamlessly beyond the final frame, preserve the camera momentum and subject identity, natural dialogue and matching ambienceTry this prompt →
FAQ
How much does FLUX.3 Extend Video cost on ArtEmotion?
Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.
Do I get my credits back if FLUX.3 Extend Video fails?
Yes — failed generations are never charged. The credits are released back to your balance automatically.
Can I call FLUX.3 Extend Video from the API?
Yes. Use POST /api/v1/generate with model_id: "blackforestlabs/flux-3/extend-video". See the API reference for the full schema.
Where are my generations stored?
Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.
Ready to generate with FLUX.3 Extend Video?
Start now →No commitment. New accounts get 50 free credits on signup. See pricing.