← Files Lip SyncARCHIVED FILE

plugin.json

5.38 KB · Nov 12, 2026 · 19:38 UTC

↓ Download file

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "megascenes-lip-sync",
  "version": "1.0.0",
  "description": "Lip-sync a video from your MegaScenes library to an audio track: the same video, with the mouth matched to the new words.",
  "author": {
    "name": "MegaScenes",
    "email": "support@megascenes.com",
    "url": "https://megascenes.com"
  },
  "homepage": "https://megascenes.com",
  "license": "MIT",
  "keywords": [
    "lip sync",
    "lipsync",
    "dubbing",
    "lip sync video",
    "talking video",
    "voice over"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Lip Sync",
        "shortDescription": "Match lips to a new audio",
        "longDescription": "Pick a video of a face and an audio track from your MegaScenes library, and get the same video with the lips matched to the new audio. Useful for dubbing, replacing a line of dialogue or a translated version of your own clip.\n\nChatGPT lists your videos and recordings, tells you what the sync needs and makes it in your MegaScenes account when you ask. The new video plays in the chat and stays in your library next to the original.\n\nFor dubbing, voice-overs, explainers and short social clips.\n\nLimitations: for videos of yourself or of people who agreed to it; it does not make a real or famous person appear to say words they did not say. The video and the audio must already be in your MegaScenes library; attachments from the chat are not passed to the plugin. Making a file needs a signed-in MegaScenes account and runs in it; nothing is made until you confirm. Not for sexual or adult content or for real people's likeness. Files are made by generative models and saved in your MegaScenes library.",
        "developerName": "MegaScenes",
        "category": "Creativity",
        "capabilities": [
          "List the videos and recordings in your library",
          "Sync a video's lips to an audio track",
          "Return the new video in the chat"
        ],
        "websiteURL": "https://megascenes.com",
        "supportURL": "https://megascenes.com/support",
        "privacyPolicyURL": "https://megascenes.com/legal/privacy",
        "termsOfServiceURL": "https://megascenes.com/legal/terms",
        "defaultPrompt": [
          "Lip-sync my latest MegaScenes video to my latest recording",
          "Which of my videos can I lip-sync?",
          "Match the lips in my last clip to my new voice-over"
        ],
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/icon.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "My files",
              "prompt": "Which videos and recordings do I have in my MegaScenes library?",
              "tools_triggered": "list_my_media",
              "expected_behavior": "The latest audio and video files of the signed-in account with their length and asset ids. Nothing is created."
            },
            {
              "description": "Check before syncing",
              "prompt": "Lip-sync my latest MegaScenes video to my latest recording. Tell me what it needs, but don't create it yet.",
              "tools_triggered": "list_my_media, estimate_lip_sync_cost",
              "expected_behavior": "What one sync of that video needs from the account. Nothing is created."
            },
            {
              "description": "Models",
              "prompt": "Which lip sync models can I use here?",
              "tools_triggered": "list_lip_sync_models",
              "expected_behavior": "The lip sync models with their settings. Nothing is created."
            },
            {
              "description": "Make it after an explicit request",
              "prompt": "Lip-sync my latest MegaScenes video to my latest recording. Go ahead and make it now.",
              "tools_triggered": "list_my_media, estimate_lip_sync_cost, create_lip_sync, get_lip_sync",
              "expected_behavior": "ChatGPT says what the run needs and, once the person confirms, one job starts in the signed-in MegaScenes account; the status tool reports progress and, when it succeeds, returns the file link, which the result view shows."
            },
            {
              "description": "Account",
              "prompt": "Which MegaScenes account am I signed in with?",
              "tools_triggered": "get_account",
              "expected_behavior": "The email and plan of the signed-in account. Nothing is created."
            }
          ],
          "negative": [
            {
              "description": "Physical printing",
              "prompt": "Print my video on 50 mugs and ship them to my office in Berlin."
            },
            {
              "description": "Sending it",
              "prompt": "Email my video to my client at sam@example.com."
            },
            {
              "description": "Unrelated question",
              "prompt": "What is the capital of Portugal?"
            }
          ]
        },
        "commerce": false,
        "commerce_description": "The plugin does not sell products or process payments. Making a file runs in the user's existing MegaScenes account; no purchase happens in the conversation."
      },
      "publication": {
        "release_notes": "First release: make the file in the connected MegaScenes account and get it back in the conversation."
      },
      "apps": "./.app.json"
    }
  }
}

SHA-256: 7cc2693814531fe1c0f76ed9daad612da544e8d0809f178458b0232289b954fb