magpai-app/cog-scenedetect | Run with an API on Replicate

Input

Run this model in Node.js with one line of code:

npx create-replicate --model=magpai-app/cog-scenedetect

or set up a project from scratch

Install Replicate’s Node.js client library:

npm install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import and set up the client:

import Replicate from "replicate";

const replicate = new Replicate({
  auth: process.env.REPLICATE_API_TOKEN,
});

Run magpai-app/cog-scenedetect using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

const output = await replicate.run(
  "magpai-app/cog-scenedetect:a27d706ef8788f49cd40ae1d2266b7355de21d48b9446789b35eebdd3817490d",
  {
    input: {
      video: "https://replicate.delivery/pbxt/KPfTDFloQdPnw1hMkHbZjMfLNl9xWjiuS63IDeMwMEVt9q89/mitten-astronaut.mp4",
      luma_only: false,
      min_scene_len: 15,
      adaptive_threshold: 3
    }
  }
);

console.log(output);

To learn more, take a look at the guide on getting started with Node.js.

Install Replicate’s Python client library:

pip install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import the client:

import replicate

Run magpai-app/cog-scenedetect using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

output = replicate.run(
    "magpai-app/cog-scenedetect:a27d706ef8788f49cd40ae1d2266b7355de21d48b9446789b35eebdd3817490d",
    input={
        "video": "https://replicate.delivery/pbxt/KPfTDFloQdPnw1hMkHbZjMfLNl9xWjiuS63IDeMwMEVt9q89/mitten-astronaut.mp4",
        "luma_only": False,
        "min_scene_len": 15,
        "adaptive_threshold": 3
    }
)

print(output)

To learn more, take a look at the guide on getting started with Python.

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Run magpai-app/cog-scenedetect using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

curl -s -X POST \
  -H "Authorization: Bearer $REPLICATE_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Prefer: wait" \
  -d $'{
    "version": "magpai-app/cog-scenedetect:a27d706ef8788f49cd40ae1d2266b7355de21d48b9446789b35eebdd3817490d",
    "input": {
      "video": "https://replicate.delivery/pbxt/KPfTDFloQdPnw1hMkHbZjMfLNl9xWjiuS63IDeMwMEVt9q89/mitten-astronaut.mp4",
      "luma_only": false,
      "min_scene_len": 15,
      "adaptive_threshold": 3
    }
  }' \
  https://api.replicate.com/v1/predictions

To learn more, take a look at Replicate’s HTTP API reference docs.

Output

{
  "completed_at": "2024-02-16T09:47:10.035847Z",
  "created_at": "2024-02-16T09:46:35.043433Z",
  "data_removed": false,
  "error": null,
  "id": "edmtchtb3scinvkikmqaakdu7m",
  "input": {
    "video": "https://replicate.delivery/pbxt/KPfTDFloQdPnw1hMkHbZjMfLNl9xWjiuS63IDeMwMEVt9q89/mitten-astronaut.mp4"
  },
  "logs": "['tmp__j9x0q2mitten-astronaut-Scene-001.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-002.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-003.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-004.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-005.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-006.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-007.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-008.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-009.mp4', 'tmp__j9x0q2mitten-astronaut-Scene-010.mp4']\ntotal 8268\n-rw-r--r-- 1 root root  556636 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-001.mp4\n-rw-r--r-- 1 root root 1683162 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-002.mp4\n-rw-r--r-- 1 root root  475354 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-003.mp4\n-rw-r--r-- 1 root root  692647 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-004.mp4\n-rw-r--r-- 1 root root  788165 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-005.mp4\n-rw-r--r-- 1 root root  302612 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-006.mp4\n-rw-r--r-- 1 root root 1743585 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-007.mp4\n-rw-r--r-- 1 root root  482388 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-008.mp4\n-rw-r--r-- 1 root root 1011647 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-009.mp4\n-rw-r--r-- 1 root root  716262 Feb 16 09:47 tmp__j9x0q2mitten-astronaut-Scene-010.mp4\n/src",
  "metrics": {
    "predict_time": 10.397389,
    "total_time": 34.992414
  },
  "output": {
    "files": [
      "https://replicate.delivery/pbxt/xlZfBX6fXRljU0hbihLZWL7A2B5HypRCiHMedft80RGyR4cJB/tmp__j9x0q2mitten-astronaut-Scene-001.mp4",
      "https://replicate.delivery/pbxt/vBH47aZZsF4XFpWDnkuf9AJmlBpSBZs5HamHQeFrQYVcEOXSA/tmp__j9x0q2mitten-astronaut-Scene-002.mp4",
      "https://replicate.delivery/pbxt/YVD45PaqOQa3CNoDLvkTr1x1Gk1ZUJhJEtw1m0KrUJMHhzlE/tmp__j9x0q2mitten-astronaut-Scene-003.mp4",
      "https://replicate.delivery/pbxt/Ete2fe6MPsPJwpsHLFUahfUsnz43NpftGGkETxG19hjnjw5SC/tmp__j9x0q2mitten-astronaut-Scene-004.mp4",
      "https://replicate.delivery/pbxt/hg7vUSedPY1tSSSg1oo0UQI7vnzfKIRGnDrTClt4vpccEOXSA/tmp__j9x0q2mitten-astronaut-Scene-005.mp4",
      "https://replicate.delivery/pbxt/SQ2c2H1fwel1c08NmL6uXRWYrPOVeU7oHpL5D5UyAhK7IcukA/tmp__j9x0q2mitten-astronaut-Scene-006.mp4",
      "https://replicate.delivery/pbxt/UuDm25SHQnIBJVKiEMnnBQwLbXjsKkANgcCkEzLNu6UHhzlE/tmp__j9x0q2mitten-astronaut-Scene-007.mp4",
      "https://replicate.delivery/pbxt/YHCG2fAj9ZWwH6xUmCLS7h8jHe4tdXhCrtREbMeqGwr7IcukA/tmp__j9x0q2mitten-astronaut-Scene-008.mp4",
      "https://replicate.delivery/pbxt/lU2gBNGSRfQrY6xrAb4H92xkWaMwgxLA2kJlfjGLeyf0R4cJB/tmp__j9x0q2mitten-astronaut-Scene-009.mp4",
      "https://replicate.delivery/pbxt/e3VgrzSDvc2JAadLMUV7XA5DxKKBc0M3yePak0Yu7judEOXSA/tmp__j9x0q2mitten-astronaut-Scene-010.mp4"
    ]
  },
  "started_at": "2024-02-16T09:46:59.638458Z",
  "status": "succeeded",
  "urls": {
    "get": "https://api.replicate.com/v1/predictions/edmtchtb3scinvkikmqaakdu7m",
    "cancel": "https://api.replicate.com/v1/predictions/edmtchtb3scinvkikmqaakdu7m/cancel"
  },
  "version": "de2ca5d42c72be651afe78249dff49fae58af452ffad1334e6834dd8c872f213"
}

Generated in

10.4 seconds

Tweak itReport View full prediction

This output was created using a different version of the model, magpai-app/cog-scenedetect:de2ca5d4.

Examples

View more examples

Run time and cost

This model costs approximately $0.052 to run on Replicate, or 19 runs per $1, but this varies depending on your inputs. It is also open source and you can run it on your own computer with Docker.

This model runs on Nvidia L40S GPU hardware. Predictions typically complete within 54 seconds. The predict time for this model varies significantly based on the inputs.

Readme

This is a minimal wrapper around pyscenedetect

This currently only uses adaptive-threshold method. For info on the parameters available, view the docs: https://www.scenedetect.com/docs/latest/cli.html#detect-adaptive

If you’d like more options exposed, please reach out on our discord.