Replace Character

Replace Character uses AI to replace characters in videos with different appearances while maintaining motion and actions.

Overview

What It's Best For

• Character swap — Replace actors
• Avatar creation — Custom characters
• Privacy — Anonymize individuals
• Creative — Artistic transformations
• Marketing — Localized content

Inputs

Video (Required)

Video with character to replace.

Connection Color: 🟢 Green

Reference Image (Required)

Image of replacement character.

Connection Color: 🟢 Green

Configuration

Replacement Mode

Type: Select

Consistency

Type: Slider
Range: 0 - 1
Default: 0.8

How consistent the replacement should be across frames.

Preserve Motion

Type: Toggle
Default: On

Keep original motion and actions.

Output

Type: Video
Connection Color: 🟢 Green

Use Cases

Actor Replacement

Mode: face

Replace actor's face with reference,
maintain performance and expressions.

Full Character Swap

Mode: full

Replace entire character with new design,
preserve all movements and actions.

Style Transfer

Mode: style

Apply artistic style to character,
anime, cartoon, or artistic look.

Privacy Protection

Mode: face

Anonymize individuals in video,
replace faces for privacy.

Tips for Best Results

1. Clear reference — High-quality reference image
2. Similar pose — Reference should match video angles
3. High consistency — For seamless results
4. Preserve motion — Keep natural movement
5. Review output — Check for artifacts

Limitations

• Complex movements may show artifacts
• Side profiles more challenging
• Multiple characters need separate processing
• Very fast motion can be difficult

Related Models

• Face Swap — Image face swap
• Motion Transfer — Transfer motion
• Lip Sync Pro — Audio sync