Video Urlsisteğe bağlı
Reference videos for subject consistency (0-3 videos). Videos' FPS must be at least 16 FPS. Combined with image_urls, total references cannot exceed 5. Reference order: video_urls are numbered first (Character1, Character2...), then image_urls continue the sequence.
Image Urlsisteğe bağlı
Reference images for subject consistency (0-5 images). Combined with video_urls, total references cannot exceed 5. Formats: JPEG, JPG, PNG (no alpha), BMP, WEBP. Resolution: 240-5000px. Max 10MB each. Reference order: image_urls continue numbering after video_urls.
Aspect Ratioisteğe bağlı
The aspect ratio of the generated video.
Resolutionisteğe bağlı
Video resolution tier. R2V Flash only supports 720p and 1080p.
Durationisteğe bağlı
Duration of the generated video in seconds. R2V Flash supports only 5 or 10 seconds.
Negative Promptisteğe bağlı
Negative prompt to describe content to avoid. Max 500 characters.
Enable Prompt Expansionisteğe bağlı
Whether to enable prompt rewriting using LLM.
Multi Shotsisteğe bağlı
When true (default), enables intelligent multi-shot segmentation for coherent narrative videos with multiple shots. When false, generates single continuous shot. Only active when enable_prompt_expansion is True.
Generate Audioisteğe bağlı
Whether to generate a video with audio. Set to false for silent video generation. Silent videos are faster and cost 25% of the audio version price.
Seedisteğe bağlı
Random seed for reproducibility. If None, a random seed is chosen.
Enable Safety Checkeristeğe bağlı
If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked.
