Duration isteğe bağlı
The duration of the video in seconds.
Resolution isteğe bağlı
The resolution of the generated video. 480P and 768P are native generation modes; 2K and 4K upscale a 768P base result.
480P 768P 2K 4K
Seed isteğe bağlı
Random seed. A random seed is selected when omitted.
Enable Safety Checker isteğe bağlı
If set to true, the safety checker will be enabled.
Açık Enable Safety Checker Prompt Expansion Mode isteğe bağlı
How much effort to spend rewriting the prompt before generation. 'disabled' skips prompt expansion. 'fast' returns in about a second. 'balanced' picks per request. 'quality' spends up to ~30s on a richer prompt.
Target Audio Url isteğe bağlı
Optional URL of an audio clip at least 2 seconds long (maximum 15 MB) to pin to the generated soundtrack. Longer clips are trimmed to the generated video's length, keeping the beginning. The original audio replaces the output soundtrack, padded with silence if shorter than the video, without changing playback speed. Exceptionally high sample rates may be resampled to 96 kHz. Accepts an HTTP(S) URL or a base64 data URI.
Image URL isteğe bağlı
Optional URL of the image to use as the first frame. When provided, the output canvas follows this image. If only end_image_url is provided, the canvas follows that last frame instead. If both images are omitted, the request is handled as text-to-video (16:9 by default).
End Image URL isteğe bağlı
Optional URL of the image to use as the last frame. It may be provided alone for end-only keyframe generation; in that case the output canvas follows this image.
