Task isteğe bağlı
The type of video generation task. Reference uses the supplied media as guidance. Editing modifies a reference video and automatically coerces aspect_ratio and duration to auto. Extension continues a reference video and automatically coerces aspect_ratio to auto. Auto leaves the task type unset so the model decides it from the prompt and references.
Auto Reference Editing Extension
Image Urls isteğe bağlı
Reference images to guide video generation. Refer to them in the prompt as @Image1, @Image2, etc. Supported formats: JPG, PNG, WebP, BMP, TIFF, GIF, HEIC, HEIF. Max 30 MB per image. Up to 30 images. Total files across all modalities must not exceed 50.
Video Urls isteğe bağlı
Reference videos to guide video generation. Refer to them in the prompt as @Video1, @Video2, etc. Supported formats: MP4, MOV. Up to 10 videos. Each video must be 1.8 to 30.2 seconds and no larger than 200 MB; combined duration must not exceed 30.2 seconds. Dimensions must be 300 to 6,000 pixels per side, aspect ratio 0.4 to 2.5, and frame rate 24 to 60 FPS.
Audio Urls isteğe bağlı
Reference audio to guide video generation. Refer to them in the prompt as @Audio1, @Audio2, etc. Supported formats: MP3, WAV. Up to 10 files. Each file must be 1.8 to 30.2 seconds and no larger than 15 MB; combined duration must not exceed 30.2 seconds.
Resolution isteğe bağlı
Video resolution - 480p for faster generation, 720p for balance, 1080p for high quality.
480p 720p 1080p
Duration isteğe bağlı
Duration of the video in seconds. Supports 4 to 30 seconds, or auto to let the model decide based on the prompt.
Auto Aspect Ratio isteğe bağlı
The aspect ratio of the generated video. Use 16:9 for landscape, 9:16 for portrait/vertical, 1:1 for square, 21:9 for ultrawide cinematic, or auto to let the model decide.
Auto 21:9 16:9 4:3 1:1 3:4 9:16
Generate Audio isteğe bağlı
Whether to generate synchronized audio for the video, including sound effects, ambient sounds, and lip-synced speech. The cost of video generation is the same regardless of whether audio is generated or not.
Açık Generate Audio Bitrate Mode isteğe bağlı
Output bitrate mode. 'high' requests a higher-quality, larger-file encode from the model; 'standard' uses the default bitrate.
Standard High
Codec isteğe bağlı
'auto' retains default video codec behaviour; 'H264' uses H.264; 'H265' uses H.265.
Auto H264 H265
Seed isteğe bağlı
Random seed for reproducibility. Note that results may still vary slightly even with the same seed.
End User Id isteğe bağlı
The unique user ID of the end user.
