{"version":"1","model":{"id":"fal-ai/meshy/animation","name":"Meshy Animation","kind":"3d","availability":"available","available":true,"restricted":false,"api_key_only":false,"description":"Meshy Animation — apply an available motion from Meshy's live animation library. Browse walks, dances, combat, daily actions, and more with GIF previews. Pick a completed Meshy Rigging generation, or upload an un-rigged GLB to rig and animate.","pricing_note":"$0.042/generation from a rigged source; $0.112 when rigging an uploaded model first (Pro plan pricing).","categories":["animation"],"prompt_required":false,"prompt_supported":false,"supports":{},"requires":{},"aspect_ratios":[],"resolutions":[],"durations":[],"base_credits":6,"api_gross_margin_percent":20,"added_at":"2026-06-18","popularity_rank":462,"example_prompt":"","preview":{"image":"/images/model-previews/generated/meshy-animation-v1.webp"},"schema_url":"/api/v1/models?id=fal-ai%2Fmeshy%2Fanimation","input_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","$id":"https://www.artemotion.ai/api/v1/models?id=fal-ai%2Fmeshy%2Fanimation","title":"Meshy Animation generation request","description":"Request body accepted by POST /api/v1/generate for fal-ai/meshy/animation.","type":"object","properties":{"model_id":{"type":"string","const":"fal-ai/meshy/animation","description":"ArtEmotion model identifier."},"extra":{"type":"object","additionalProperties":true,"description":"Model-specific settings may also be nested here."},"max_credits":{"type":"number","minimum":1,"description":"Reject before submission if the estimated list price exceeds this cap."},"webhook_url":{"type":"string","format":"uri","maxLength":2048},"webhook_secret":{"type":"string","maxLength":512},"folder_id":{"type":"string"},"rig_task_id":{"title":"Rigged Model","description":"Pick a completed Meshy Rigging generation to animate, or upload a 3D model instead.","type":"string"},"model_url":{"type":"string","description":"Studio-only upload shortcut. Public v1 generation requires rig_task_id and ignores model_url."},"animation_action_id":{"title":"Animation","description":"Select an available motion from Meshy's live library. For generation models, enable Add Animation to apply it.","default":0,"type":"integer","minimum":0,"multipleOf":1},"action_ids":{"description":"1–10 unique live preset IDs; overrides the single preset. Cannot be combined with motion_task_id.","anyOf":[{"type":"string","pattern":"^[0-9]+(\\s*,\\s*[0-9]+){0,9}$"},{"type":"array","minItems":1,"maxItems":10,"uniqueItems":true,"items":{"type":"integer","minimum":0}}]},"motion_task_id":{"title":"Generated Motion","description":"Optional completed Text to Motion clip, less than three days old. Requires a biped rig. Cannot be combined with Multiple Actions.","type":"string"}},"required":["model_id","rig_task_id"],"additionalProperties":false},"parameters":[{"key":"rig_task_id","label":"Rigged Model","type":"text","description":"Pick a completed Meshy Rigging generation to animate, or upload a 3D model instead."},{"key":"model_url","label":"3D Model","type":"text","description":"Upload an un-rigged GLB to rig & animate in one run (adds the rigging cost). Already-rigged models must come from Meshy Rigging — pick them in the Rigged Model slot."},{"key":"animation_action_id","label":"Animation","type":"integer","default":0,"min":0,"step":1,"description":"Select an available motion from Meshy's live library. For generation models, enable Add Animation to apply it."},{"key":"action_ids","label":"Multiple Actions","type":"string / array","max_items":10,"description":"Optional comma-separated live action IDs, up to 10 unique actions. API also accepts an integer array. Overrides the single preset; billed per action."},{"key":"motion_task_id","label":"Generated Motion","type":"text","description":"Optional completed Text to Motion clip, less than three days old. Requires a biped rig. Cannot be combined with Multiple Actions."}]}}