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GENERATION API CALLS
Video Generation
Pruna AI

Pruna AI

This page is auto-generated from model configurations. Last updated: 2026-09-16.

This reference lists all available Pruna AI video generation models and their parameters. Use these parameter names when calling the Generation API.

P-Video

Section titled “P-Video”

P-Video is a video generation model that uses a text prompt to generate a video.

Model ID: model_p-video

Capabilities: txt2video, img2video

LLM Markdown: https://app.scenario.com/api/models/model_p-video/markdown

Parameter Type Required Default Min Max Allowed Values Description
prompt string Yes - - - - Text prompt for video generation.
image file No - - - - Input image to generate video from.
lastFrameImage file No - - - - Input image to generate video from.
audio file No - - - - Input audio to condition video generation.
duration number No 5 1 20 - Duration of the video in seconds (1-20). Ignored when audio is provided.
aspectRatio string No 16:9 - - 16:9, 4:3, 3:2, 1:1, 2:3, 3:4, 9:16 Aspect ratio of the video. Ignored when an input image is provided.
resolution string No 720p - - 720p, 1080p Resolution of the video.
fps number No 24 - - 24, 48 Frames per second of the video.
draft boolean No false - - - Draft mode. Generates a lower-quality preview of the video.
promptUpsampling boolean No true - - - Use prompt upsampling to enhance the prompt.
saveAudio boolean No true - - - Save the video with audio.
seed number No - - - - Random seed. Set for reproducible generation.

P-Video 2

Section titled “P-Video 2”

P-Video 2 generates videos from a text prompt, an image or an audio track, with native audio (dialogue, music, sound effects), improved lip sync and sharper on-screen text.

Model ID: model_pruna-p-video-2

Capabilities: txt2video, img2video

LLM Markdown: https://app.scenario.com/api/models/model_pruna-p-video-2/markdown

Parameter Type Required Default Min Max Allowed Values Description
prompt string Yes - - - - Text prompt for video generation.
image file No - - - - First frame of the generated video. When provided, the aspect ratio is taken from the image.
lastFrameImage file No - - - - Last frame of the generated video.
audio file No - - - - Audio track conditioning the generation. When provided, the video lasts as long as the audio and the duration is ignored.
duration number No 5 1 20 - Duration of the video in seconds. Ignored when an audio track is provided.
aspectRatio string No 16:9 - - 16:9, 4:3, 3:2, 1:1, 2:3, 3:4, 9:16 Aspect ratio of the video. Ignored when an input image is provided.
resolution string No 720p - - 720p, 1080p Resolution of the video.
fps number No 24 - - 24, 48 Frames per second of the video.
draft boolean No false - - - Draft mode. Generates a lower-quality preview of the video.
promptUpsampling boolean No true - - - Use prompt upsampling to enhance the prompt.
saveAudio boolean No true - - - Save the video with its generated audio.
seed number No - 0 4294967295 - Random seed. Set for reproducible generation.

P-Video Animate

Section titled “P-Video Animate”

Animate a reference subject image using the motion from a source video.

Model ID: model_pruna-p-video-animate

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_pruna-p-video-animate/markdown

Parameter Type Required Default Min Max Allowed Values Description
video file Yes - - - - Source RGB video used for motion. Supports mp4.
image file Yes - - - - Reference subject image to animate.
instructionPrompt string No - - - - Instructions for animating the reference subject from the source motion.
resolution string No 1080p - - 720p, 1080p Target resolution of the output video.
saveAudio boolean No true - - - Save the generated video with audio.
targetFps string No original - - original, 24, 48 Target FPS for the working video.
seed number No - 0 4294967295 - Random seed for reproducible generation.

P-Video Edit

Section titled “P-Video Edit”

Edit a source video from a text prompt, optionally guided by up to four reference images.

Model ID: model_pruna-p-video-edit

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_pruna-p-video-edit/markdown

Parameter Type Required Default Min Max Allowed Values Description
video file Yes - - - - Source video to edit. Supports mp4. Maximum length: 15 seconds.
prompt string Yes - - - - Text prompt describing the edit.
images file_array No - - - - Optional reference images for identity or style. Up to four. Supports jpg, jpeg, png, webp.
promptUpsampling boolean No true - - - Use prompt upsampling to enhance the edit prompt.
draft boolean No false - - - Draft mode. Faster, lower-quality preview billed at a lower rate.
saveAudio boolean No true - - - Save the generated video with audio.
seed number No - 0 2147483647 - Random seed for reproducible generation.

P-Video Replace

Section titled “P-Video Replace”

Place one to four reference identities into a source video scene.

Model ID: model_pruna-p-video-replace

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_pruna-p-video-replace/markdown

Parameter Type Required Default Min Max Allowed Values Description
video file Yes - - - - Source RGB video scene. Supports mp4.
images file_array Yes - - - - One to four identity reference images to place into the video.
instructionPrompt string No - - - - Instructions for placing reference identities into the source scene.
resolution string No 1080p - - 720p, 1080p Target resolution of the output video.
saveAudio boolean No true - - - Save the generated video with audio.
targetFps string No original - - original, 24, 48 Target FPS for the working video.
seed number No - 0 4294967295 - Random seed for reproducible generation.

Pruna P-Avatar

Section titled “Pruna P-Avatar”

Generate talking-avatar videos from a portrait image with either a voice script or uploaded audio.

Model ID: model_pruna-p-avatar

Capabilities: img2video

LLM Markdown: https://app.scenario.com/api/models/model_pruna-p-avatar/markdown

Parameter Type Required Default Min Max Allowed Values Description
image file Yes - - - - Portrait image URI (URL, S3, or data URI). Supports jpg, jpeg, png, webp.
voiceScript string No - - - - Script for the avatar to speak when no audio is uploaded.
audio file No - - - - Uploaded audio used for speech. If both audio and voice script are provided, audio is used.
videoPrompt string No - - - - Optional prompt for the video. Pruna defaults if omitted.
voicePrompt string No - - - - Optional speaking style, tone, pacing, and emotion instructions.
negativePrompt string No - - - - Optional description of what to avoid in the video. Pruna defaults if omitted.
voice string No Zephyr (Female) - - Zephyr (Female), Puck (Male), Charon (Male), Kore (Female), Fenrir (Male), Leda (Female), Orus (Male), Aoede (Female), Callirrhoe (Female), Autonoe (Female), Enceladus (Male), Iapetus (Male), Umbriel (Male), Algenib (Male), Despina (Female), Erinome (Female), Laomedeia (Female), Achernar (Female), Algieba (Male), Schedar (Male), Gacrux (Female), Pulcherrima (Female), Achird (Male), Zubenelgenubi (Male), Vindemiatrix (Female), Sadachbia (Male), Sadaltager (Male), Sulafat (Female), Alnilam (Male), Rasalgethi (Male) Voice for generated speech.
voiceLanguage string No English (US) - - English (US), English (UK), Spanish, French, German, Italian, Portuguese (Brazil), Japanese, Korean, Hindi Output language for generated speech.
resolution string No 720p - - 720p, 1080p Resolution of the generated video. Please note that 1080p portrait videos may experience color artifacts. For optimal quality in portrait mode, we recommend selecting 720p.
disablePromptUpsampling boolean No false - - - Disable Prompt Upsampling
strengthNegativePrompt number No 15 0 100 - Strength of the negative prompt on a 0-100 scale. Pruna defaults if omitted.
seed number No - 0 4294967295 - Random seed for reproducible generation.