VideoBlack Forest Labs · from 185 credits / sec
Long single takes with steady subjects
FLUX.3 Extend · Create videos with FLUX.3 Extend on Gireta
Up to 1080p. 10s in one take.
Keeps a clip going past its last frame. Every plan includes it, and credits never expire.
- 5-10s
- 720p-1080p
- Sound on or off
- Text · Image · References
Direct it like you're on set
One take, up to 10 seconds
Let a scene play out in a single continuous shot instead of stitching short clips. Set any length from 5 to 10 seconds and the model keeps the subject, light and pacing steady to the end.
References, each with a job
Drop in photos of a face, a product or a location and tag them in the prompt as @Image1, @Image2. Say what each one controls and the model keeps it consistent from the first frame to the last.
Sound made with the picture
Voices, room tone and effects come out of the same render as the video, already in sync. Leave it on for a finished clip, or switch it off and drop in your own track later.
Two voices, matched to the lips on screen.
FLUX.3 Extend
Keeps a clip going past its last frame.
Made for the work you ship
Ads and campaign assets. Hero shots and quick variations for paid social and landing pages, made in an afternoon.
01 / 05Product launches. Show what is new in motion, from unboxing to the detail that sells it.
02 / 05Explainers and lessons. Turn a short script into a clear visual segment for a course or help center.
03 / 05Storyboards. Try out scenes, framing and mood before anyone books a crew.
04 / 05Social posts. Fill a Reel, Short or TikTok with something that earns the stop.
05 / 05Why pick FLUX.3 Extend
One continuous clip, no stitching.
720p, 1080p so drafts stay cheap.
Voices and effects rendered in the same pass.
Use it for the final export.
From vertical stories to wide cinema.
Test an idea before you commit to a full take.
What FLUX.3 Extend costs
Charged per second of video at the resolution you choose. The generator shows the same number before you press Generate.
- 720p185credits / sec5s clip923 creditsOn Starter≈ 3 clips / mo
- 1080p239credits / sec5s clip1,193 creditsOn Starter≈ 3 clips / mo
FLUX.3 Extend vs FLUX.3
Same studio, same credit balance. Here is how the video models line up side by side.
Live credit prices are on the pricing page.
How to use FLUX.3 Extend in 3 steps
- 1
Write a clear brief
Say what happens, where, and how it should feel, plus any sound you want. One focused paragraph beats a list of keywords.
A slow push in on a ceramic mug on a sunny windowsill, steam curling up, soft morning birdsong.
FLUX.3 Extend2Add reference assets
Upload photos and name them in the prompt as @Image1 or @Image2 so the model knows what each one is for.
- 3
Set specs and generate
Choose ratio, quality and length, then generate. Compare a few takes and tighten the brief on the next run.
FLUX.3 Extend prompts to copy
Prompts that worked well, with what they made. Copy one, or open it in the generator with the model already set.
Two worlds, one take
A traveler lifts a pair of glasses and the city around her melts into a glowing coral reef, the camera drifting forward without a cut.
Product feature reveal
Premium product shot on a dark pedestal, macro detail on the material, soft rim light, slow orbit that ends on the logo.
Subject through a scene change
A paper boat drifts down a rainy street gutter and sails out onto a calm lake at dawn, the same boat in focus the whole way.
Templates made with FLUX.3 Extend
More FLUX.3 Extend templatesFLUX.3 Extend questions
What is FLUX.3 Extend?
FLUX.3 Extend is a video model from Black Forest Labs. Keeps a clip going past its last frame. You can run it on Gireta with the same credits you use for every other model.
What does FLUX.3 Extend cost?
It starts at 185 credits per second of video. The exact price shows on the Generate button before you run anything, and failed runs are refunded automatically.
Can I use FLUX.3 Extend outputs commercially?
Yes. Everything you make on Gireta is yours to use in ads, products and client work, on every plan.
Do my credits expire?
No. Plan credits and one-time packs stay in your balance until you use them.
Can I use FLUX.3 Extend on Gireta right now?
Yes. Open the generator, pick FLUX.3 Extend from the model list and write your prompt. New accounts get free credits to try it.
What can I make with FLUX.3 Extend?
Ads, product videos, social posts, storyboards and explainers are the most common. The prompts on this page are a good place to start.
How long can a FLUX.3 Extend video be?
Anywhere from 5 to 10 seconds, set in the settings bar. Longer clips cost more, and the price updates as you change it.
Which aspect ratios are supported?
16:9, 9:16, 1:1, 4:3, 3:4, 21:9. Choose one before you generate so the framing is built for it rather than cropped later.
Which resolutions can I pick?
720p, 1080p. Draft at the lowest one, then rerun your favourite at full size.
Can I start from my own image?
Yes. Drop a photo into the prompt box and FLUX.3 Extend uses it as the starting point, so faces, products and colours carry through.
What happens if a run fails?
The credits come straight back to your balance. You only pay for results you actually get.
Is there a watermark?
No. Downloads from paid plans are clean files at the resolution you picked.
Can I call it from code?
Yes. The Gireta API and MCP server use the same models and credits as the web app, so a script or an AI assistant can run FLUX.3 Extend for you.
Who can see what I make?
Only you, unless you share it. Your prompts and uploads are not used to train models.
How does FLUX.3 Extend compare with other models?
The table above lists price, length and strengths side by side. Many people draft on a cheaper model and finish here.
Start your next video with FLUX.3 Extend
Write a prompt, pick your settings and see the price before you spend a credit.