AI image model · by Black Forest Labs
FLUX.2 Pro image generator
FLUX is the image model family from Black Forest Labs. MotionLab runs FLUX.2 Pro, when enabled, for text-to-image and reference-image editing, next to the other image models on the site.
FLUX.2 variants available now
These are the FLUX.2 variants currently enabled on MotionLab and the settings each one accepts. The table is generated from the live model catalog, so it changes when a variant is added, updated or paused.
| Variant | Modes | Resolution | Aspect ratios | Reference images |
|---|---|---|---|---|
| FLUX 2 Pro | Text to image · Image editing | — | 1:1 · 16:9 · 9:16 · 4:3 · 3:4 · 3:2 · 2:3 · 21:9 · 9:21 · 5:4 · 4:5 · 2.35:1 · auto | Up to 8 |
What to use FLUX.2 for
- Photographic images with controlled lighting and composition.
- Reference-guided edits for product and character consistency.
- Concept art and style frames for video projects.
- Comparing one prompt across several image models in the same library.
How to use FLUX.2 on MotionLab
- Sign in and open the image creation page.
- Choose a FLUX.2 variant in the model picker. Only the variants listed above are shown.
- Write your prompt, add reference images if you are editing, and pick the size and aspect ratio.
- Check the credit cost shown for your settings, then generate. Failed jobs are refunded automatically.
- Download the image, or send it to the video page as a start frame.
FLUX.2 prompt tips
- Write prompts as natural sentences with the subject first.
- Name the lens and lighting (35mm, softbox, golden hour) for photographic looks.
- Use reference images to fix identity rather than long descriptive prompts.
- Generate at the aspect ratio of your final use.
More technique in the MotionLab prompt guide.
Compare FLUX.2 with other models
FLUX.2 questions
Is FLUX.2 Pro available on MotionLab?
When it is enabled it appears in the specs table above and in the image model picker. If the table is missing, the model is temporarily switched off.
How much does FLUX.2 Pro cost on MotionLab?
FLUX.2 Pro generations spend MotionLab credits from the same wallet used by every model on the site. The credit cost for your exact settings is shown before you generate, and a job that fails is refunded automatically. Credit packs are listed on the pricing page.
Do I need a separate Black Forest Labs account or API key?
No. MotionLab runs Black Forest Labs for you: sign in, pick the model in the create page and generate. Your results are saved to your MotionLab library next to work from every other model.
Can I edit images with FLUX.2?
Yes, when its edit mode is enabled: add reference images and describe the change you want.