Inspect an SVG and list the element IDs that can receive animation keyframes.

Give generated artwork stable, semantic IDs such as character, arm-left, eye-right, or background before calling this tool. The result confirms which IDs are available.

Add standards-based SMIL keyframes to a custom SVG.

Each animation needs target_id, property, and values. Property is translate, rotate, scale, opacity, path, or stroke-dashoffset. Use values such as ["0 0", "120 0"] for translate, ["0", "1"] for opacity, or compatible SVG path data for path. duration_ms, begin_ms, repeat_count, and key_times are optional.

The response contains animated_svg for the normal experience and the unchanged reduced_motion_svg for consumers that honor prefers-reduced-motion.