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Documentation Index

Fetch the complete documentation index at: https://docs.bithuman.ai/llms.txt

Use this file to discover all available pages before exploring further.

Transform animals into interactive avatars using animal mode.

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Available Animal Characters

Use prompts to generate or upload your own pet photos:

CapybaraCapybara

Cat in a HatCat in Hat

Rainbow CreatureRainbow Creature

KoalaKoala

Pixar TurtlePixar Turtle

Bunny with GlassesBunny with Glasses

White BunnyWhite Bunny

SheepdogEnglish Sheepdog

Teddy BearTeddy Bear

Character D12Character D12

Character D7Character D7

Fluffy Rainbow CreatureFluffy Creature

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Automatic Face Detection

The AI system automatically locates the character’s face and body in animal images, enabling natural movement and expression mapping. What works automatically:
  • Eye tracking for natural gaze
  • Mouth detection for speech sync
  • Expression mapping for emotions
  • Facial landmarks for precise animation

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Manual Face Marking

When the AI cannot locate facial features automatically, you’ll be prompted to manually mark key points. Help Needed

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Marking Process

1

Click Mark Face

When the “Help Needed” prompt appears, click the Mark Face button.
2

Draw a rectangle

Draw a rectangle around the entire facial area — eyes, nose, mouth, and chin.Mark Face Points
3

Submit

The system will extract facial landmarks from your selection.
The rectangle should cover all key features: both eyes, nose, mouth, and chin. No need to select individual points — just one bounding rectangle.

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Best Practices

For optimal results:
  • Clear facial features — ensure eyes, nose, mouth are visible
  • Front-facing pose — straight-on view works best
  • Good contrast — features should stand out from background
  • High resolution — more detail means better detection
Troubleshooting:
ProblemSolution
Face not detectedUse a front-facing photo with clear eyes, nose, and mouth visible
Poor lip-syncTry a higher-resolution image with more contrast around the mouth
Unnatural movementAvoid side profiles — straight-on views work best
Tips:
  • Start with the pre-built animals above for guaranteed compatibility
  • Use well-lit, high-contrast images
  • For custom pets, crop the image so the face fills most of the frame
  • Test with simple expressions first

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Getting Started

1

Choose an animal

Pick an animal character from the grid above
2

Let AI detect

The system automatically attempts face detection
3

Help mark if needed

Manually mark facial points if prompted
4

Generate

Your interactive animal avatar is ready