Target image
Photo with face to replace
Upload your target photo
Choose the photo containing the face you want to replace.
Instant Face Swap
for Photos and Videos
The best instant AI face swap technology for photos and videos
Generation type
Checking your free face swap...
How to swap faces in photos online in 3 steps
Your photo
Upload the face you want to insert
Upload your source face
Select a clear portrait of the face you want to add to the target photo.
Generate your AI face swap
Click "Generate", then review the identity, hairline, and scene before downloading your result.
Photo examples
Realistic AI face swaps, not pasted-on masks.
Compare the face, hairline, and lighting in these examples, then review the same details in your own output. Results depend on the source portrait and target scene.
Editorial finish
Crisp detail, coherent art direction
Light matched
Highlights stay in the scene
Expression aware
Keep the glance, the angle, the attitude.
Core technology
AI face swap quality built for close-ups.
Prepare your references and inspect the generated image with these practical checks.
Accurate face identity
Use a clear source portrait to guide the new identity, then compare the result with the target pose and expression.
Realistic lighting and skin tone
Similar lighting in both uploads helps the generated identity fit the target scene. Review highlights and shadows after generation.
Sharp close-up results
Inspect hairlines, eyes, and facial contours in the result. Start with sharp photos so those details are clearly visible.
Fast online workflow
Go from two photo uploads to a polished face swap without masks, keyframes, or complex editing software.
Choose photo or video before you upload
The two modes use different inputs. Photo mode edits the identity in a still image. Video mode uses Kling Motion Control to generate a clip from a character image and a reference performance.
| What to prepare | Photo face swap | Video face swap |
|---|---|---|
| Inputs | One target photo and one source portrait | One character image and one motion reference video |
| Accepted files | JPG, PNG, or WebP images | JPG, PNG, or WebP image; MP4 or MOV video, 3–30 seconds and up to 100 MB |
| Output settings | 1K image, square 1:1 format | 1080p motion-controlled video; original sound is kept |
| Credits | One free photo generation per account, then 2 credits per generation | Priced from your uploaded clip length; the tool shows the cost before generation |
What changes in the result?
The photo workflow replaces the full head identity, including hair and the hairline, while asking the model to keep the target pose, clothing, and scene. It is a generated edit: small details may change. Compare the result with your target before using it.
Video mode generates a new performance guided by your reference clip. It can change more than the face. Review the whole clip for changes to the character, clothing, background, and movement.
If the face or motion looks wrong
- Wrong identity: use a sharper source portrait with one visible face and less obstruction from hands, glasses, or hair.
- Awkward head angle: choose source and target images with similar angles and even lighting.
- Unstable video: try a short reference clip with a clearly visible subject and simple movement before using fast turns or cuts.
- Too much changed: try a simpler target scene. This workflow cannot guarantee that every surrounding pixel stays unchanged.
Creative directions
Face swap ideas for every creative workflow.
Campaigns
Put talent into a new creative direction while keeping the art direction coherent.
Characters
Explore alternate casting for fictional characters, portraits, and concept art.
Social
Create playful, scroll-stopping edits sized for feeds and profile moments.
Plans
Face Swap on every paid plan.
Photo face swaps use 2 credits. Video face swaps use Kling 3.0 Motion pricing, calculated dynamically from the uploaded clip length. Your credits work across every model in Unify.
Starter
FACE SWAP$9.99/mo
or $9.49/mo billed yearly
- About 85 face swaps/mo
- 170 Credits/mo
- 1 Daily login credit
- Priority queue
- Access to Seedance 2.5
- Access to latest AI models
- 1 parallel video generation
Pro
FACE SWAP$24.99/mo
or $22.49/mo billed yearly
- About 182 face swaps/mo
- 365 Credits/mo
- 2 Daily login credits
- Fast queue
- Access to Seedance 2.5
- Access to latest AI models
- 1 parallel video generation
MOST POPULAR
Scale
FACE SWAP$49.99/mo
or $42.49/mo billed yearly
- About 375 face swaps/mo
- 750 Credits/mo
- 3 Daily login credits
- Top queue
- Access to Seedance 2.5
- Access to latest AI models
- 2 parallel video generations
BEST VALUE
Ultra
FACE SWAP$149.99/mo
or $119.99/mo billed yearly
- About 1,200 face swaps/mo
- 2,400 Credits/mo
- 4 Daily login credits
- Ultra queue
- Access to Seedance 2.5
- Access to latest AI models
- 3 parallel video generations
FAQ
AI face swap questions.
Clear answers.
What kind of photo works best for an AI face swap?
Use a sharp source portrait with one clearly visible adult face. Even lighting, minimal occlusion, and an angle similar to the target image usually produce the cleanest result.
Can I swap faces online for free?
Yes. Sign in to use one free photo face swap per account. Further photo generations use 2 credits each. Video generation is priced separately from the uploaded clip length; review its cost in the tool before generating.
What do I need for a video face swap?
Upload a character image and an MP4 or MOV reference video between 3 and 30 seconds, up to 100 MB. The app uses Kling Motion Control at 1080p and keeps the original sound. It generates a new video guided by the reference movement, so details outside the face can change.
Does photo face swap change the hair too?
Yes. This workflow replaces the complete head identity, including the face, hair, and hairline. It asks the model to preserve the target scene and pose, but the generated result can still change fine details. Review the image before publishing.
Which image formats and output size are supported?
Upload JPG, PNG, or WebP images. Photo mode uses a 1K output setting in square 1:1 format. Choose reference images with enough space around the subject for that framing.
Can I use a face swap commercially?
Only use media you have the rights and consent to use. Your permitted commercial usage also depends on the source material, the selected model, and your Unify plan, so check those terms before publishing.
Is my upload used responsibly?
Face-swap tools should only be used with the clear permission of the people depicted. Deceptive, harmful, non-consensual, or identity-abusive content is not an acceptable use of the product.
Can I swap several faces in one image?
This guided workflow is designed around one source face and one target face at a time. Working one identity at a time also makes it easier to review the result carefully.
Free online face swap
Create your first AI face swap.
Upload a target image and source portrait to create a realistic face swap online with Unify.