Multi Face Swap: How to Swap Multiple Faces in Group Photos & Videos

Learn how to swap multiple faces at once with the Multi Face Swap tool. This guide covers the "Face Mapping" system for group shots, identity tracking in videos, and how to create custom face-swapped GIFs.

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A 3D visualization of the Multi Face Swap tool featuring a group photo with three distinct people, connected by colored data streams to separate source identity cards, demonstrating the Face Mapping feature.
Greazy Spoon
15 Jan, 2026

Multi Face Swap is the tool for group shots. It allows you to swap multiple different faces within a single image or video.

Best For:
* Family/Group photos.
* Videos with multiple actors.
* GIF memes.

🧠 How "Mapping" Works

Unlike the Quick tool, this tool doesn't just swap "The Face". It finds every face and lets you decide:
* "Face A" becomes "John"
* "Face B" becomes "Mary"
* "Face C" stays original (Unmapped)

🚀 Step-by-Step Tutorial

Step 1: Upload Target

  1. Upload your group photo, video, or GIF into the Target Media box.
  2. Wait for it to load fully.

Step 1: Uploading a group photo
A group photo loaded into the Target Media panel, ready for analysis.

Step 2: Detect Faces

  1. Click 🔍 Analyse Faces.
  2. The AI will scan the media and list every person it finds in the Face Mapping card.

Step 3: Assign Identities

You will see a list of rows. Each row is one person found in your image.

  1. Identify: Look at the thumbnail on the right to see who it is.
  2. Assign: Click the Source Picker (+) on the left to choose their new face from your gallery.
  3. Ignore: If you want someone to stay the same, just leave their row empty or click X to remove it.

Step 2: Face Mapping Panel
The Face Mapping panel showing detected faces. Click the '+' button to assign a new source face to each person.

Step 4: Preview & Process

  1. Click 👁️ Preview Swap to generate a test image containing ALL your swaps.
  2. If it looks correct, click ⚡ Full Video FaceSwap.

Final Result: Group Swap
IMPORTANT DISCLAIMER: This image is an artistic illustration created to demonstrate the face swap concept. It was NOT generated by iSamurai.

💡 Special Features

GIF Support

Multi Face Swap is the only tool that supports animated GIFs. You can create custom reaction GIFs by swapping faces while keeping the animation intact.

Identity Tracking

In videos, the AI automatically tracks each person as they move. You only need to map them once, and the system follows them throughout the clip.

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