P-Video

AI Video Generation Model

Video #3 $$ · 2¢

PrunaAI's fast video generation model with built-in draft mode for rapid creative iteration, supporting text-to-video, image-to-video, and audio-to-video in a single endpoint

10 seconds
Max Video Duration
Supported Modes
Text to Video Image to Video
Active

Details

Model ID
p-video
Creator
Family
p-video
Tags
video-generation text-to-video image-to-video audio-generation
// Get Started

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Access p-video via our unified API.

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Available at 1 provider

Starting from

$0.020 /second via Replicate

Prices shown are in USD

Full pricing details

Provider Performance

Fastest generation through replicate at 268ms median latency with 100.0% success rate.

Aggregated from real API requests over the last 30 days.

Generation Time

replicate
268ms p95: 2,633ms

Success Rate

replicate
100.0%
15 / 15 requests

Provider Rankings

# Provider p50 Gen Time p95 Gen Time Success Rate TTFB (p50)
1 replicate 268ms 2,633ms 100.0%
Data updated every 15 minutes. Based on all API requests through Lumenfall over the last 30 days.

Providers & Pricing (1)

P-Video is available exclusively through Replicate, starting at $0.02/video.

Replicate
Text to Video Image to Video
replicate/p-video
Provider Model ID: prunaai/p-video
$0.020 /second

P-Video API Async video generation

Base URL
https://api.lumenfall.ai/v1
Model
p-video

Code Examples

Text to Video

/v1/videos/generations
# Step 1: Submit video generation request
VIDEO_ID=$(curl -s -X POST \
  https://api.lumenfall.ai/v1/videos \
  -H "Authorization: Bearer $LUMENFALL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "p-video",
    "prompt": "",
    "size": "1024x1024"
  }' | jq -r '.id')
echo "Video ID: $VIDEO_ID"
# Step 2: Poll for completion
while true; do
  RESULT=$(curl -s \
    https://api.lumenfall.ai/v1/videos/$VIDEO_ID \
    -H "Authorization: Bearer $LUMENFALL_API_KEY")
  STATUS=$(echo $RESULT | jq -r '.status')
  echo "Status: $STATUS"
  if [ "$STATUS" = "completed" ]; then
    echo $RESULT | jq -r '.output.url'
    break
  elif [ "$STATUS" = "failed" ]; then
    echo $RESULT | jq -r '.error.message'
    break
  fi
  sleep 5
done

Image to Video

/v1/videos/generations

Parameter Reference

Required Supported Not available

Core Parameters

Parameter Type Description Modes
prompt string Required. Text prompt for video generation
T2V I2V
seed integer Random seed for reproducibility
T2V I2V
duration number Video duration in seconds
T2V I2V

Size & Layout

Parameter Type Description Modes
size string Video dimensions as WxH pixels (e.g. "1920x1080") or aspect ratio (e.g. "16:9")
1365x768 768x1365 1254x836 836x1254 887x1182 1024x1024 1183x887
WxH determines both shape and scale (aspect_ratio and resolution are ignored when size is provided). W:H format is equivalent to aspect_ratio.
T2V I2V
aspect_ratio string Aspect ratio of the output video (e.g. "16:9", "1:1")
9:16 2:3 3:4 1:1 4:3 3:2 16:9
Controls shape independently of scale. Use with resolution to control both. If size is also provided, size takes precedence. Any ratio is accepted and mapped to the nearest supported value.
T2V I2V
resolution string Output resolution tier (e.g. "1K", "4K")
1K
Controls scale independently of shape. Higher tiers produce larger videos and cost more. If size is also provided, size takes precedence for scale. Any tier is accepted and mapped to the nearest supported value.
T2V I2V
1K 7 sizes
Output size aspect_ratio + resolution
1183 × 887 "1183x887" or "4:3" + "1K"
1024 × 1024 "1024x1024" or "1:1" + "1K"
887 × 1182 "887x1182" or "3:4" + "1K"
836 × 1254 "836x1254" or "2:3" + "1K"
1254 × 836 "1254x836" or "3:2" + "1K"
768 × 1365 "768x1365" or "9:16" + "1K"
1365 × 768 "1365x768" or "16:9" + "1K"

How these parameters work

size

Exact pixel dimensions

"1920x1080"
aspect_ratio

Shape only, default scale

"16:9"
resolution

Scale tier, preserves shape

"1K"

Priority when combined

size aspect_ratio + resolution aspect_ratio resolution

size is most specific and always wins. aspect_ratio and resolution control shape and scale independently.

How matching works

Shape matching – we pick the closest supported ratio. Ask for 7:1 on a model with 4:1 and 8:1, you get 8:1.
Scale matching – providers use different tier formats: K tiers (0.5K 1K 2K 4K) or megapixel tiers (0.25 1). If the exact tier isn't available, you get the nearest one.
Dimension clamping – if a model has pixel limits, we clamp dimensions to fit and keep the aspect ratio intact.

Media Inputs

Parameter Type Description Modes
input_reference array Required. Input image(s) to animate into video
T2V I2V

Output & Format

Parameter Type Description Modes
n integer Number of videos to generate
Default: 1
Gateway generates multiple videos in parallel even if provider only supports 1.
T2V I2V

Additional Parameters

Provider-specific passthrough fields, available only when the request is routed to the listed provider.

Parameter Type Description Modes
replicate
audio string Input audio to condition video generation. Supports flac, mp3, wav.
T2V I2V
disable_safety_filter boolean Disable safety filter for prompts (and input image). When disabled, prompts are not checked for unsafe content before generation.
T2V I2V
draft boolean Draft mode. Generates a lower-quality preview of the video.
T2V I2V
fps integer Frames per second of the video.
T2V I2V
last_frame_image string Reference image for the last frame of the video. Supports jpg, jpeg, png, webp.
T2V I2V
no_op boolean Health check mode - returns status without inference.
T2V I2V
prompt_upsampling boolean Use prompt upsampling to enhance the prompt.
T2V I2V
save_audio boolean Save the video with audio.
T2V I2V

Parameter Normalization

How we handle parameters across different providers

Not every provider speaks the same language. When you send a parameter, we handle it in one of four ways depending on what the model supports:

Behavior What happens Example
passthrough Sent as-is to the provider style, quality
renamed Same value, mapped to the field name the provider expects prompt
converted Transformed to the provider's native format size
emulated Works even if the provider has no concept of it n, response_format

Parameters we don't recognize pass straight through to the upstream API, so provider-specific options still work.

P-Video Benchmarks

P-Video is ranked #3 in Text-to-Video with an Elo of 1112 on the Lumenfall Arena, where real users pick the better image in blind comparisons. These rankings are based on 2 blind-vote competitions.

Lumenfall Arena
#3
Text-to-Video
1112 Elo

Text-to-Video Landscape

Elo vs Speed

1 model waiting for enough speed data

Competition Results

Uncategorized

#4
The Soul Gauntlet
6 models
Text-to-Video
Prompt

“Extreme cinematic close-up of a beautiful young woman experiencing deep, raw emotion. Her expression slowly shifts from quiet sorrow to intense cathartic crying — realistic skin texture with visible pores, subtle muscle twitches, glistening tears forming in her eyes and rolling down her cheeks, red-rimmed eyes with natural blinking and micro-expressions of pain and release. Soft dramatic side lighting with gentle rim light highlighting the tears, very shallow depth of field, slight emotional camera push-in during the emotional peak, photorealistic, 8K, intricate skin and eye details, filmic color grading, subtle film grain.”

#4
Neon Rain Reverie
6 models
Text-to-Video
Prompt

“Hyper-realistic cinematic video of an elegant young woman in a flowing white silk dress dancing gracefully in heavy pouring rain at night on a neon-lit Tokyo street. Her long wet hair whips dramatically in the wind, the dress clings and flows with realistic fabric and water physics, raindrops splash and create perfect reflections of pink and blue neon signs on the wet pavement. Subtle emotional expression of freedom mixed with melancholy on her face, water droplets on skin and eyelashes catching the light. Smooth dynamic orbiting camera with slight cinematic handheld feel, dramatic volumetric lighting with god rays piercing through the rain, photorealistic, 8K, film grain, shallow depth of field, anamorphic lens flare.”

Help rank P-Video Pick the better image in blind matchups. Results update rankings in real time.
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P-Video FAQ

How much does P-Video cost?

P-Video starts at $0.02 per video through Lumenfall. Pricing varies by provider. Lumenfall does not add any markup to provider pricing.

How do I use P-Video via API?

You can use P-Video through Lumenfall's OpenAI-compatible API. Send requests to the unified endpoint with model ID "p-video". Code examples are available in Python, JavaScript, and cURL.

Which providers offer P-Video?

P-Video is available through Replicate on Lumenfall. Lumenfall automatically routes requests to the best available provider.

Try P-Video in Playground

Generate images with custom prompts — no API key needed.

Open Playground