Video Models - Parameters Reference
Kling
🎯 Kling 2.1 Master
Model ID: model_kling-v2-1-master
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
startImage | file | `` | Image used as the first frame of the video. |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
duration | number | 5 | Duration in seconds |
🎯 Kling 2.1
Model ID: model_kling-v2-1
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
startImage | file | `` | Image used as the first frame of the video. |
mode | string | standard | Standard has a resolution of 720p, pro is 1080p. Both are 24fps. |
duration | number | 5 | Duration in seconds |
🎯 Kling 2.0
Model ID:model_kling-v2-0
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
startImage | file | `` | Image used as the first frame of the video. |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
cfgScale | number | 0.5 | Higher values follow the prompt more closely, lower values are more creative |
duration | number | 5 | Duration in seconds |
🎯 Kling 1.6 Pro
Model ID: model_kling-v1-6-pro
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
startImage | file | `` | Image used as the first frame of the video. |
endImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
referenceImages | file_array | `` | Use up to 4 reference images (scene elements) for video generation. Start/end images are ignored when using references. |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
cfgScale | number | 0.5 | Higher values follow the prompt more closely, lower values are more creative |
duration | number | 5 | Duration in seconds |
🎯 Kling 1.6
Model ID: model_kling-v1-6-standard
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
startImage | file | `` | Image used as the first frame of the video. |
referenceImages | file_array | `` | Use up to 4 reference images (scene elements) for video generation. Start/end images are ignored when using references. |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
cfgScale | number | 0.5 | Higher values follow the prompt more closely, lower values are more creative |
duration | number | 5 | Duration in seconds |
Bytedance
🎯 Seedance 1 Pro
Model ID: model_bytedance-seedance-1-pro
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
duration | number | 5 | Duration in seconds |
resolution | string | 1080p | Output video resolution |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
cameraFixed | boolean | False | Whether to fix camera position |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
🎯 Seedance 1 Lite
Model ID: model_bytedance-seedance-1-lite
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
duration | number | 5 | Duration in seconds |
resolution | string | 720p | Output video resolution |
aspectRatio | string | 16:9 | Aspect ratio of the video. Ignored if first frame is provided. |
cameraFixed | boolean | False | Whether to fix camera position |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Google VEO
🎯 VEO3
Model ID: model_veo3
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. Ideal images are 16:9 or 9:16 and 1280x720 or 720x1280, depending on the aspect ratio you choose. |
generateAudio | boolean | True | Generate audio for the video |
aspectRatio | string | 16:9 | Video aspect ratio |
duration | number | 8 | Video duration |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
🎯 VEO2
Model ID: model_veo2
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. Ideal images are 16:9 or 9:16 and 1280x720 or 720x1280, depending on the aspect ratio you choose. |
aspectRatio | string | 16:9 | Video aspect ratio |
duration | number | 5 | Video duration |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Luma Ray 2
🎯 Luma Ray 2 540p
Model ID: model_luma-ray-2-540p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
endImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
duration | number | 5 | Duration in seconds |
aspectRatio | string | 16:9 | Aspect ratio of the generated video |
loop | boolean | False | Matches the first and last frames for smooth, seamless looping. |
concepts | string_array | `` | List of camera concepts to apply to the video generation. |
🎯 Luma Ray 2 Flash 540p
Model ID: model_luma-ray-flash-2-540p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video |
endImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
duration | number | 5 | Duration in seconds |
aspectRatio | string | 16:9 | Aspect ratio of the generated video |
loop | boolean | False | Matches the first and last frames for smooth, seamless looping. |
concepts | string_array | `` | List of camera concepts to apply to the video generation. |
🎯 Luma Ray 2 720p
Model ID: model_luma-ray-2-720p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
endImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
duration | number | 5 | Duration in seconds |
aspectRatio | string | 16:9 | Aspect ratio of the generated video |
loop | boolean | False | Matches the first and last frames for smooth, seamless looping. |
concepts | string_array | `` | List of camera concepts to apply to the video generation. |
🎯 Luma Ray 2 Flash 720p
Model ID: model_luma-ray-flash-2-720p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video.e |
endImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
duration | number | 5 | Duration in seconds |
aspectRatio | string | 16:9 | Aspect ratio of the generated video |
loop | boolean | False | Matches the first and last frames for smooth, seamless looping. |
concepts | string_array | `` | List of camera concepts to apply to the video generation |
Pixverse
🎯 Pixverse v4.5
Model ID: model_pixverse-v4-5
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
lastFrameImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
quality | string | 540p | Video resolution |
aspectRatio | string | 16:9 | Aspect ratio of the video |
duration | number | 5 | Duration in seconds. (1080p does not support 8 second duration) |
motionMode | string | normal | Motion mode for the video. Smooth videos generate more frames, so they cost more. (smooth is only available when using a 5 second duration, 1080p does not support smooth motion) |
style | string | None | Style of the video |
effect | string | None | Special effect to apply to the video |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
🎯 Pixverse v4
Model ID: model_pixverse-v4
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
lastFrameImage | file | `` | Used to generate a video that transitions from the first frame to this image. Requires a first frame image. |
quality | string | 540p | Video resolution |
aspectRatio | string | 16:9 | Aspect ratio of the video |
duration | number | 5 | Duration in seconds. (1080p does not support 8 second duration) |
motionMode | string | normal | Motion mode for the video. Smooth videos generate more frames, so they cost more. (smooth is only available when using a 5 second duration, 1080p does not support smooth motion) |
style | string | None | Style of the video |
effect | string | None | Special effect to apply to the video |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Wan
🎯 Wan 2.1 1.3b
Model ID: model_wan-2-1-1-3b
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
aspectRatio | string | 16:9 | Video aspect ratio |
frameNum | number | 81 | Video duration in frames (based on standard 16fps playback) |
sampleSteps | number | 30 | Number of sampling steps (higher = better quality but slower) |
sampleGuideScale | number | 6 | Higher values follow the prompt more closely, lower values are more creative |
sampleShift | number | 8 | Sampling shift factor for flow matching (recommended range: 8-12) |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
🎯 Wan 2.1 720p
Model ID: model_wan-2-1-i2v-720p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
numFrames | number | 81 | Number of video frames. 81 frames give the best results |
maxArea | string | 1280x720 | Maximum area of generated image. The input image will shrink to fit these dimensions |
framesPerSecond | number | 16 | Frames per second |
fastMode | string | Balanced | Speed up generation with different levels of acceleration. Faster modes may degrade quality somewhat. The speedup is dependent on the content, so different videos may see different speedups. |
sampleSteps | number | 30 | Number of generation steps. Fewer steps means faster generation, at the expensive of output quality. 30 steps is sufficient for most prompts |
sampleGuideScale | number | 5 | Higher values follow the prompt more closely, lower values are more creative |
sampleShift | number | 5 | Sample shift factor |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
🎯 Wan 2.1 480p
Model ID: model_wan-2-1-i2v-480p
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
image | file | `` | Image used as the first frame of the video. |
numFrames | number | 81 | Number of video frames. 81 frames give the best results |
maxArea | string | 832x480 | Maximum area of generated image. The input image will shrink to fit these dimensions |
framesPerSecond | number | 16 | Frames per second. Note that the pricing of this model is based on the video duration at 16 fps |
fastMode | string | Balanced | Speed up generation with different levels of acceleration. Faster modes may degrade quality somewhat. The speedup is dependent on the content, so different videos may see different speedups. |
sampleSteps | number | 30 | Number of generation steps. Fewer steps means faster generation, at the expensive of output quality. 30 steps is sufficient for most prompts |
sampleGuideScale | number | 5 | Higher values follow the prompt more closely, lower values are more creative |
sampleShift | number | 3 | Sample shift factor |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Minimax
🎯 Minimax Video
Model ID: model_minimax-video-01
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
firstFrameImage | file | `` | Image used as the first frame of the video. |
subjectReference | file | `` | An optional character reference image to use as the subject in the generated video |
promptOptimizer | boolean | True | Use prompt optimizer |
🎯 Minimax Director
Model ID: model_minimax-video-01-director
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video. Try Prompt Spark or check our Help Center for detailed prompt tips for this model. |
firstFrameImage | file | `` | Image used as the first frame of the video. |
promptOptimizer | boolean | True | Use prompt optimizer |
🎯 Minimax Live
Model ID: model_minimax-video-01-live
Parameter | Type | Default | Description |
---|---|---|---|
image | file | `` | Image used as the first frame of the video. |
prompt | string | `` | Describe your video |
promptOptimizer | boolean | True | Use prompt optimizer |
Hunyuan Video
🎯 Hunyuan Video
Model ID: model_hunyuan-video
Parameter | Type | Default | Description |
---|---|---|---|
prompt | string | `` | Describe your video |
width | number | 864 | Width of the video in pixels (must be divisible by 16) |
height | number | 480 | Height of the video in pixels (must be divisible by 16) |
videoLength | number | 129 | Number of frames to generate (must be 4k+1, ex: 49 or 129) |
inferSteps | number | 50 | Number of denoising steps |
embeddedGuidanceScale | number | 6 | Higher values follow the prompt more closely, lower values are more creative |
fps | number | 24 | Frames per second of the output video |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Framepack
🎯 Framepack
Model ID: model_framepack
Parameter | Type | Default | Description |
---|---|---|---|
image | file | `` | Image used as the first frame of the video |
prompt | string | `` | Describe your video |
videoLength | number | 5 | Duration in seconds |
steps | number | 25 | Number of steps. Recommended value: 25 |
cfgScale | number | 10 | Distilled CFG scale. Recommended value: 10 |
teaCache | boolean | True | Makes generation faster with minimal quality impact |
seed | number | `` | Use a seed for reproducible results. Leave blank to use a random seed. |
Video Foreground Extractor
🎯 Video Matting
Model ID: model_ariel-robust-video-matting
Parameter | Type | Default | Description |
---|---|---|---|
inputVideo | file | `` | Source video for foreground extraction. |
outputType | string | green-screen | Select background style for the extracted video. |
Updated about 11 hours ago