Remotion Video Generator

# chuk-motion/src/chuk_motion/components/overlays/TitleScene/schema.py """TitleScene component schema and Pydantic models.""" from typing import Literal from pydantic import BaseModel, Field from ...base import ComponentMetadata class TitleSceneProps(BaseModel): """Properties for TitleScene component.""" text: str = Field(..., min_length=1, description="Main title text") subtitle: str | None = Field(None, min_length=1, description="Optional subtitle text") variant: Literal["minimal", "standard", "bold", "kinetic"] | None = Field( "standard", description="Visual style variant" ) animation: Literal["fade_zoom", "slide_up", "typewriter", "blur_in", "split"] | None = Field( "fade_zoom", description="Animation style" ) duration_seconds: float | None = Field(3.0, gt=0.0, description="Duration in seconds") class Config: extra = "forbid" # Component metadata METADATA = ComponentMetadata( name="TitleScene", description="Full-screen animated title card for video openings", category="scene", ) # MCP schema (for backward compatibility with MCP tools list) MCP_SCHEMA = { "description": "Full-screen animated title card for video openings", "category": "scene", "variants": { "minimal": "Clean, simple text on solid background", "standard": "Text with gradient background", "bold": "Large text with animated gradient and effects", "kinetic": "Dynamic text with motion typography", }, "animations": { "fade_zoom": "Fade in with subtle zoom", "slide_up": "Slide up from bottom with blur", "typewriter": "Character-by-character reveal", "blur_in": "Blur to sharp focus", "split": "Text splits from center", }, "schema": { "text": {"type": "string", "required": True, "description": "Main title text"}, "subtitle": {"type": "string", "required": False, "description": "Optional subtitle text"}, "variant": { "type": "enum", "default": "standard", "values": ["minimal", "standard", "bold", "kinetic"], "description": "Visual style variant", }, "animation": { "type": "enum", "default": "fade_zoom", "values": ["fade_zoom", "slide_up", "typewriter", "blur_in", "split"], "description": "Animation style", }, "duration_seconds": {"type": "float", "default": 3.0, "description": "Duration in seconds"}, }, "example": { "text": "The Future of AI", "subtitle": "Transforming Technology", "variant": "bold", "animation": "fade_zoom", "duration_seconds": 3.0, }, }