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Face Swap

Commercial use OK 380+ models No watermark No sign-up needed
Model:
+ GPT-5, Claude, Gemini
Consent matters. Only upload faces of yourself or someone who has given explicit permission. Non-consensual face swaps (deepfakes, harassment, fake intimate imagery) violate our terms and many countries' laws. Uploads are deleted after processing.

Front-facing photo of yourself

JPG, PNG, WebP up to 10MB

Source face

Photo with a face to replace

JPG, PNG, WebP up to 10MB

Target image
~1,000 tokens
Face swapped
Download

Responsible uses for AI face swap

Self-portraits in costumes

Drop your own face into a Halloween costume reference, historical-era portrait, fantasy-character template. The classic legitimate use — your own face, your own creative output.

Birthday / surprise cards

Your friend's face on a movie poster as a 30th-birthday gag. Get explicit OK before swapping someone else's face — even joke gifts can violate likeness rights without consent.

Actor / model auditions

See yourself in different period-piece costumes for casting agents, in different makeup styles for portfolios, in different lighting setups before booking expensive shoots.

Concept art with your face

D&D character portraits, video-game avatars, comic-book splash pages featuring you as the protagonist. Single-player creative storytelling — your face, your story.

What NOT to do

Never swap a face onto adult / intimate / harassing imagery. Never swap onto a real-world scene to fabricate a false event. Never use for harassment, doxxing, fake news, identity fraud, or revenge content. We auto-detect and ban accounts that do.

Know your local laws

Non-consensual deepfake imagery is illegal in many US states (CA, TX, NY, VA, GA, FL), the UK Online Safety Act 2023, the EU AI Act 2024, South Korea, Australia. When in doubt, get written consent from the person whose face you are using.

Why not Reface or Roop?

FeatureFree.aiRefaceFaceMagicDeepSwap
Price$0 (daily pool) or premium tokens$4.99/wk Pro$9.99/mo$9.99/mo
Browser-basedYesApp-onlyApp + browserYes
Consent enforcementYes (TOS + auto-detect)YesYesPartial
Premium qualityKontext Pro / Seedream 4 EditProprietaryProprietaryProprietary
WatermarkNoneFree tier yesFree tier yesNone
AI Headshot Image Editor Video Face Swap Get Tokens
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Result
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Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Swap faces in photos with AI for free. Fun and realistic face swapping tool.

How to Use Face Swap

1
Enter your input

Type text, upload a file, or describe what you want. No account needed.

2
Click generate

Our AI processes your request in seconds using the best open-source models.

3
Download & share

Download, copy, or share your result. Free for personal and commercial use.

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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Face Swap — FAQ

Upload two photos: a source face (the face to use) and a target image (the photo / scene where to place that face). The AI swaps the face onto the target while matching lighting, head angle, and skin tone. Free Standard does basic blend + face restoration; Premium FLUX Kontext Pro and Seedream 4 Edit do studio-quality identity-preserving swap. 3 blend modes (Natural / Strong / Subtle) + 3 post-processing options.

No. Hard policy. Only swap faces of yourself or someone who has given explicit consent. Non-consensual deepfake imagery is a TOS violation, and we auto-detect + ban accounts that produce it. It is also illegal in many jurisdictions: California AB 730 / 602, Texas SB 751, NY GBL section 52-c, Virginia 18.2-386.2, UK Online Safety Act 2023, EU AI Act 2024, South Korea Act on Sexual Crimes, Australia eSafety Act. Penalties include criminal charges + civil damages.

Self-portraits in costumes / period attire / fantasy templates (your own face). Birthday cards with friends-with-explicit-consent. Actor / model audition previews. Concept art with your face as the protagonist (D&D portraits, video-game avatars, comic-book splashes). Memorial restoration where you have family permission. The pattern: your face or written consent.

Source: front-facing, well-lit, eyes open, no sunglasses or hat, clear focus. Target: visible face you want to replace, similar head angle to source if possible. Premium Kontext Pro can handle off-angle source faces; Free Standard works best when source and target faces are roughly the same angle.

Free Standard for one-off legitimate gags / costume previews where exact identity match is not critical. Premium FLUX Kontext Pro (~45K tokens) for natural-looking swaps that preserve your identifying features. Premium Seedream 4 Edit (~78K tokens) for the strongest identity match — best when the source and target have very different head angles or lighting.

Premium models produce natural-looking results 80-95% of the time on clean inputs (front-facing source + good-quality target). Free Standard is closer to 50-70% — more visible blend lines, occasional skin-tone mismatch. Always check the output for artifacts before sharing; never claim AI-generated content is a real photograph.

Reface ($4.99/wk), FaceMagic ($9.99/mo), DeepSwap ($9.99/mo). All app-based, paid subscriptions, app downloads. Free.ai is browser-based, $0 in the daily pool (Standard) or pay-per-use premium (~$0.20-0.40/swap), with stricter consent enforcement than most app-store competitors.

For video face swap (frame-by-frame), use /video/face-swap/. The same consent rules apply, doubly so — videos are far more convincing as deepfakes and the legal exposure is significantly higher in most jurisdictions.

Currently single-face per swap. The AI detects the most prominent face in the target image and swaps that one. For group-photo swaps, crop each person individually, swap separately, then composite back together in Photoshop / Canva.

Source + target photos are deleted immediately after the swap completes. Output sits on our CDN for 24h (7 days for paid users) so you can re-download from /account/?tab=history. Never used for training. We log abuse-detection signals (NSFW classifier, target-celebrity detection) to enforce the consent policy.

Only swaps of your own face on imagery you own or licensed are commercially usable. Even if technically yours, never use AI face swaps to misrepresent reality (fake celebrity endorsements, fabricated news, false history) — defamation laws apply regardless of how the image was created.

Yes — POST multipart to /v1/image/edit/ with image (target), source_face (source), tool:"image-face-swap", operation:"face_swap" (free) or "edit" (premium), blend (natural / strong / subtle), and optional model. Bearer auth required for premium models. Same consent policy enforced via TOS. /api/ has the curl example.

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