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AI Relight

Change the lighting on any photo — golden hour, studio key light, cinematic blue, stage spot — without reshooting. Upload the image, pick a preset or describe the lighting in your own words.

Change the lighting on any photo — golden hour, studio, cinematic, cold — without re-shooting. Free AI relight powered by FLUX Kontext.

Bii o ṣe le lo AI Relight

Fi àwọn ìṣàmúlò-ètò rẹ̀ pamọ́

Ṣàfihàn àkọlé, láti fi fáìlì pamọ́, tàbí láti ṣàfihàn ohun tí o fẹ́. Kò ní àwọn àwọn kọ́̀ǹpútà tí a fẹ́.

Tẹ̀ láti ṣẹ̀dà

AI wá ń ṣé iṣẹ́ àgbèkalẹ̀ rẹ̀ nínú àwọn ìṣísẹ̀ láti ló àwọn módèlè̀ tí a ṣí lè lò.

Ṣàfikún & Àwọn Àkọsílẹ̀

Ṣàfihàn, kọ́, tàbí fi àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key

curl -X POST https://api.free.ai/v1/image/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A sunset over mountains", "model": "sdxl"}'

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AI Relight — FAQ

Change the lighting on any photo — golden hour, studio key light, cinematic blue, stage spot — without reshooting. Keeps the subject and composition, swaps the lighting environment.

Yes. Relighting costs about 500 tokens per image. Signed-up users get 10,000 tokens/day free, plus 10,000 more as a signup bonus.

Golden hour, studio three-point, cinematic moody, overcast soft, rim/backlight, neon cyberpunk, candlelight, stage spotlight, natural window light. Or describe any lighting in your own words.

Editors like Lightroom adjust exposure and color but can't move shadows or add new light sources convincingly. Relight rebuilds the lighting physics — new shadows, highlights, reflections that match the scene.

FLUX Kontext Pro with image-preserving edits. It's trained to keep identity and composition while rerendering lighting.

Yes — face, pose, clothing, and composition are preserved. Only lighting, shadows, and color temperature change.

Yes. Pick "Custom" from the preset dropdown and write anything — "warm sunset from the right, long shadows across the wall," for example.

Portraits, product photos, and clear scenes with a defined subject work best. Very busy scenes or tight macro shots can lose detail.

JPG, PNG, and WebP up to 10MB. Any aspect ratio is fine.

Yes. The relit image is yours — same rights as the source photo you uploaded.

No. Uploads are processed and discarded. Outputs are kept on our CDN for 24h (7d for paid users) at the share link.

Yes — POST to /v1/image/edit/ with mode=relight and a lighting description. See /api/ for docs.

Ṣẹ̀dà Àwọn Àwọn Àwọn Àwọn Àwọn Àwọn

Kò ní àwọn kaadí ẹ̀yàn tí a fẹ́

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AI Relight

Àwọn Àtòjọ-ẹ̀yàn

Bii o ṣe le lo AI Relight

Fi àwọn ìṣàmúlò-ètò rẹ̀ pamọ́

Tẹ̀ láti ṣẹ̀dà

Ṣàfikún & Àwọn Àkọsílẹ̀

Use this tool via API

Àwọn Àṣẹ AI Fúnràn

AI Relight — FAQ

What is AI Relight?

Is it free?

What lighting presets are available?

How is it different from a photo editor?

Which model powers it?

Will the subject stay the same?

Can I describe lighting in my own words?

What image types work best?

What formats are accepted?

Can I use it commercially?

Is my upload stored?

Is there an API?

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