{"api_id":"pika/pikaframes/image-to-video","vendor":"pika","function":"image-to-video","category":"video","name":"Pika 2.5 Keyframe","description":"Animate 1-5 ordered keyframes with individual transition prompts, durations, and optional looping. A single image requires looping.","display_pricing":{"components":[{"role":"output","unit":{"type":"second","quantity":1,"included":0},"starting_at":{"spec":{"resolution":"720p"},"sell_usd":"0.04","micro_usd":40000},"price_tiers":[{"spec":{"resolution":"720p"},"sell_usd":"0.04","micro_usd":40000},{"spec":{"resolution":"1080p"},"sell_usd":"0.06","micro_usd":60000}]}]},"call":{"method":"POST","path":"/v1/media/pika/pikaframes/image-to-video"},"input_schema":{"additionalProperties":false,"properties":{"resolution":{"default":"1080p","description":"Output resolution.","enum":["720p","1080p"],"title":"Resolution","type":"string"},"seed":{"anyOf":[{"type":"integer"},{"type":"null"}],"default":null,"description":"Seed for reproducible generation. Defaults to a random seed.","title":"Seed"},"images":{"description":"1-5 ordered keyframe image URLs. A single image requires loop=true.","items":{"media_kinds":["image"],"pattern":"^https?://","type":"string"},"maxItems":5,"minItems":1,"title":"Images","type":"array"},"prompt":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"description":"Default motion prompt for all transitions.","title":"Prompt"},"transition_duration_s":{"default":5,"description":"Default seconds per transition. Multiple transitions are limited to 5 seconds each.","maximum":10,"minimum":1,"title":"Transition Duration S","type":"integer"},"loop":{"default":false,"description":"Add a closing transition from the last image to the first.","title":"Loop","type":"boolean"},"transition_durations_s":{"anyOf":[{"items":{"maximum":10,"minimum":1,"type":"integer"},"maxItems":5,"minItems":1,"type":"array"},{"type":"null"}],"default":null,"description":"Seconds for each transition, including the closing edge when loop=true. Overrides transition_duration_s.","title":"Transition Durations S"},"transition_prompts":{"anyOf":[{"items":{"type":"string"},"maxItems":5,"minItems":1,"type":"array"},{"type":"null"}],"default":null,"description":"Prompt for each transition, including the closing edge when loop=true. Overrides prompt; empty strings are allowed.","title":"Transition Prompts"},"negative_prompt":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"description":"Text describing what to avoid in the video.","title":"Negative Prompt"}},"required":["images"],"title":"PikaKeyframesRequest","type":"object"}}