How to Face Swap in Videos with AI
Learn how to swap faces in videos using AI — no editing skills required. Upload, pick faces, and download your swapped video in minutes.
Video face swapping used to be the domain of Hollywood VFX studios with million-dollar budgets. Today, you can do it from your browser in minutes.
How Video Face Swap Works
Unlike photo swaps where the AI processes a single frame, video face swapping analyzes every frame of your clip. The AI:
- Detects faces across all frames
- Tracks facial movement to maintain consistency
- Swaps the face frame-by-frame while preserving expressions
- Blends seamlessly so the result looks natural in motion
The result is a video where the swapped face moves, emotes, and reacts just like the original — but with a completely different identity.
Step-by-Step: Swap a Face in a Video
Upload your source photo
Choose a clear, well-lit photo of the face you want to use. Front-facing photos with neutral or slight expressions work best for video swaps since the AI needs to map a wide range of movements.
Upload your target video
Upload the video where you want the face replaced. The AI will automatically detect all faces in the video and let you select which one to swap.
Select the face and start processing
If there are multiple faces in the video, choose which one to replace. Then hit swap and let the AI work its magic. Processing time depends on video length — most clips under 30 seconds finish in under a minute.
Download your result
Once processing is complete, preview your swapped video and download it. The output maintains the original video's resolution and frame rate.
Shorter clips with a single, clearly visible face produce the best results. If the face is frequently obscured or turns away from camera, the AI has less data to work with.
Tips for the Best Video Swaps
Keep It Short and Focused
Videos under 30 seconds with the target face clearly visible throughout will give you the cleanest results. Longer videos work, but shorter clips mean faster processing and more consistent output.
Steady Camera Helps
Shaky, handheld footage adds complexity. Stable shots — from a tripod, a phone propped up, or a steady hand — give the AI cleaner frames to work with.
Good Lighting Is Everything
Just like photos, lighting matters enormously. Even, diffused lighting on the target face means the AI can better map and blend the swapped face. Harsh shadows or rapidly changing light can affect quality. The same rules that apply to source photos apply here — read What Makes a Good Source Photo for Face Swapping? for the full breakdown.
Match Face Angles
If your source photo is a straight-on headshot but the video subject is constantly looking to the side, the AI has to work harder to compensate. Try to match the general angle between source and target.
Video vs Photo Face Swap
| Feature | Photo Swap | Video Swap |
|---|---|---|
| Processing time | ~10 seconds | 1–5 minutes |
| Input | Two photos | One photo + one video |
| Output | Single image | Full video with audio |
| Free tier | 3/day, no account | Paid credits |
| Best for | Quick edits, memes | Content creation, clips |
New to face swapping? Start with the photo swap guide to get familiar with the workflow before moving to video.
Common Video Swap Use Cases
- Content creation — put yourself into movie scenes or music videos
- Social media — create viral face swap clips for TikTok, Reels, or Shorts
- Pranks — swap a friend's face into an unexpected video
- Memes — the moving image version of classic face swap memes
For more ideas on what to create, check out 15 Creative Face Swap Ideas You Haven't Tried Yet.
Privacy and Your Videos
Your uploaded videos are processed on our servers and automatically deleted within 30 minutes. We never store, share, or use your content for training. The only copy of your swapped video is the one you download. For the full breakdown of how this works, read the privacy guide.
Frequently Asked Questions
How long does video face swap take? Most clips under 30 seconds finish in under a minute. Longer clips take more time proportionally.
What video formats are supported? MP4 and MOV are the most reliable. Most common video formats work.
Is video face swap free? Video swaps use paid credits. Free users get 3 photo swaps per day.
Can it handle multiple faces in the video? Yes — you select which face to swap if multiple people are in frame.
Are my videos stored after processing? No — automatically deleted within 30 minutes.
Ready to Swap a Face in a Video?
It's faster and easier than you think. Upload a photo and a video, and see the results for yourself.
Ready to try it?
3 free swaps daily. No signup required.