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Pruna P-Video-2 is Pruna’s quality-focused video generation model, available in ComfyUI through two partner nodes: Pruna P-Video-2 Text to Video and Pruna P-Video-2 Image to Video. It produces clips from 1 to 20 seconds at 720p or 1080p, at 24 or 48 fps, in seven aspect ratios (16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 1:1), with native audio: ambience, sound effects, and lip-synced dialogue generated from the prompt. The image-to-video node animates a first frame with an optional last frame, and both nodes accept an optional audio input that drives the motion and becomes the soundtrack. A draft mode renders faster, less detailed previews billed at 60% of the standard rate, so you can iterate on composition before committing to a full-quality render. The nodes run entirely on Pruna’s servers through the Comfy API. No model downloads or local GPU are required; you need a Comfy API account with credits.
To use the Partner Nodes, you need to ensure that you are logged in properly and using a permitted network environment. Please refer to the Partner Nodes Overview section of the documentation to understand the specific requirements for using the Partner Nodes.
Make sure your ComfyUI is updated.Workflows in this guide can be found in the Workflow Templates. If you can’t find them in the template, your ComfyUI may be outdated.If nodes are missing when loading a workflow, possible reasons:
  1. You are not using the latest ComfyUI version (Nightly version)
  2. Some nodes failed to import at startup

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What P-Video-2 is good at

  • Native audio: generates a soundtrack with ambience, sound effects, and lip-synced dialogue, or follows a connected audio track
  • Flexible output: 720p or 1080p at 24 or 48 fps, 1 to 20 seconds (or auto duration chosen from the prompt), seven aspect ratios
  • Draft mode: faster, less detailed previews at 60% of the standard rate
  • First and last frame: image-to-video animates between two images with closely matched aspect ratios
Pricing depends on resolution and draft mode, billed per second. See Pricing for details.

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P-Video-2: Text to Video

Generate a video from a text prompt. Pruna P-Video-2 Text to Video Workflow

Run on Comfy Cloud

Open in Comfy Cloud

Download Workflow

Download JSON or search “Prune P-Video 2: Text to Video” in Template Library

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Steps to Run

  1. Enter your prompt: describe the scene, its motion, and its sound in the Pruna P-Video-2 Text to Video node (up to 5000 characters)
  2. Set duration and resolution: pick 1 to 20 seconds or auto, then 720p (about 0.9 megapixels) or 1080p (about 2 megapixels)
  3. Choose the frame rate: 24 or 48 fps. 48 fps is not available with draft at 1080p
  4. Optional: connect audio: an audio input drives the motion and sets the video length instead of duration (1 to 20 seconds; longer audio is truncated)
  5. Click Queue: press Ctrl+Enter to generate

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Tips

  • enhance_prompt (on by default) rewrites short prompts with more detail. Turn it off to reproduce a result exactly with the same seed
  • generate_audio can be turned off for a silent clip

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P-Video-2: Image to Video

Animate an image into a video, with an optional last frame. Pruna P-Video-2 Image to Video Workflow

Run on Comfy Cloud

Open in Comfy Cloud

Download Workflow

Download JSON or search “Prune P-Video 2: Image to Video” in Template Library

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Steps to Run

  1. Upload a first frame: connect a LoadImage node. The output keeps the aspect ratio of this image
  2. Optional: upload a last frame: the video ends on this image. Its aspect ratio must be close to the first frame’s
  3. Describe the motion and sound: write how the scene moves and sounds in the prompt (up to 5000 characters)
  4. Set duration, resolution, and frame rate: same options as text to video
  5. Click Queue: press Ctrl+Enter to generate

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Input asset

The example workflow uses this sample image:

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Node options reference