lipsync-2-pro

by sync.August 20, 2025

lipsync-2-pro extends lipsync-2 with diffusion-based enhancement for studio-grade lip synchronization. It preserves fine facial details such as teeth, facial hair, and micro-expressions while supporting high-resolution output suitable for professional post-production workflows.

audio-driven

Mycology Cleanroom Training Presenter

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'sync:lipsync-2-pro@1',
  providerSettings: {
    sync: {
      syncMode: 'remap',
      temperature: 0.5
    }
  },
  inputs: {
    video: 'https://assets.runware.ai/assets/inputs/cf3dab43-aa7d-48a4-b6aa-26f1ae343051.mp4',
    audio: 'https://assets.runware.ai/assets/inputs/cce456d9-19ca-4553-84ed-b432003d62de.mp3'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "sync:lipsync-2-pro@1",
            "providerSettings": {
                "sync": {
                    "syncMode": "remap",
                    "temperature": 0.5
                }
            },
            "inputs": {
                "video": "https://assets.runware.ai/assets/inputs/cf3dab43-aa7d-48a4-b6aa-26f1ae343051.mp4",
                "audio": "https://assets.runware.ai/assets/inputs/cce456d9-19ca-4553-84ed-b432003d62de.mp3"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "videoInference",
      "taskUUID": "57aeb0e3-97dc-4580-8323-1ca91d9fd411",
      "model": "sync:lipsync-2-pro@1",
      "providerSettings": {
        "sync": {
          "syncMode": "remap",
          "temperature": 0.5
        }
      },
      "inputs": {
        "video": "https://assets.runware.ai/assets/inputs/cf3dab43-aa7d-48a4-b6aa-26f1ae343051.mp4",
        "audio": "https://assets.runware.ai/assets/inputs/cce456d9-19ca-4553-84ed-b432003d62de.mp3"
      }
    }
  ]'

runware run sync:lipsync-2-pro@1 \
  providerSettings.sync.syncMode=remap \
  providerSettings.sync.temperature=0.5 \
  inputs.video=https://assets.runware.ai/assets/inputs/cf3dab43-aa7d-48a4-b6aa-26f1ae343051.mp4 \
  inputs.audio=https://assets.runware.ai/assets/inputs/cce456d9-19ca-4553-84ed-b432003d62de.mp3

{
  "taskType": "videoInference",
  "taskUUID": "57aeb0e3-97dc-4580-8323-1ca91d9fd411",
  "model": "sync:lipsync-2-pro@1",
  "providerSettings": {
    "sync": {
      "syncMode": "remap",
      "temperature": 0.5
    }
  },
  "inputs": {
    "video": "https://assets.runware.ai/assets/inputs/cf3dab43-aa7d-48a4-b6aa-26f1ae343051.mp4",
    "audio": "https://assets.runware.ai/assets/inputs/cce456d9-19ca-4553-84ed-b432003d62de.mp3"
  }
}

Response

{
  "taskType": "videoInference",
  "taskUUID": "57aeb0e3-97dc-4580-8323-1ca91d9fd411",
  "videoUUID": "6df7e292-f6c2-4b9a-a632-864bf3155d96",
  "videoURL": "https://vm.runware.ai/video/os/a09dlim3/ws/5/vi/6df7e292-f6c2-4b9a-a632-864bf3155d96.mp4",
  "cost": 0.69024169
}

audio-driven

Hearing Jewelry Showcase Reel

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'sync:lipsync-2-pro@1',
  providerSettings: {
    sync: {
      syncMode: 'remap',
      temperature: 0.5
    }
  },
  inputs: {
    video: 'https://assets.runware.ai/assets/inputs/19d03725-ec44-4bfe-a1a5-a62860a036f8.mp4',
    audio: 'https://assets.runware.ai/assets/inputs/5873380a-36fb-4cfe-9268-4e67dc2083b3.mp3'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "sync:lipsync-2-pro@1",
            "providerSettings": {
                "sync": {
                    "syncMode": "remap",
                    "temperature": 0.5
                }
            },
            "inputs": {
                "video": "https://assets.runware.ai/assets/inputs/19d03725-ec44-4bfe-a1a5-a62860a036f8.mp4",
                "audio": "https://assets.runware.ai/assets/inputs/5873380a-36fb-4cfe-9268-4e67dc2083b3.mp3"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "videoInference",
      "taskUUID": "130c7c53-ac1b-46d1-a55f-200a7a07413b",
      "model": "sync:lipsync-2-pro@1",
      "providerSettings": {
        "sync": {
          "syncMode": "remap",
          "temperature": 0.5
        }
      },
      "inputs": {
        "video": "https://assets.runware.ai/assets/inputs/19d03725-ec44-4bfe-a1a5-a62860a036f8.mp4",
        "audio": "https://assets.runware.ai/assets/inputs/5873380a-36fb-4cfe-9268-4e67dc2083b3.mp3"
      }
    }
  ]'

runware run sync:lipsync-2-pro@1 \
  providerSettings.sync.syncMode=remap \
  providerSettings.sync.temperature=0.5 \
  inputs.video=https://assets.runware.ai/assets/inputs/19d03725-ec44-4bfe-a1a5-a62860a036f8.mp4 \
  inputs.audio=https://assets.runware.ai/assets/inputs/5873380a-36fb-4cfe-9268-4e67dc2083b3.mp3

{
  "taskType": "videoInference",
  "taskUUID": "130c7c53-ac1b-46d1-a55f-200a7a07413b",
  "model": "sync:lipsync-2-pro@1",
  "providerSettings": {
    "sync": {
      "syncMode": "remap",
      "temperature": 0.5
    }
  },
  "inputs": {
    "video": "https://assets.runware.ai/assets/inputs/19d03725-ec44-4bfe-a1a5-a62860a036f8.mp4",
    "audio": "https://assets.runware.ai/assets/inputs/5873380a-36fb-4cfe-9268-4e67dc2083b3.mp3"
  }
}

Response

{
  "taskType": "videoInference",
  "taskUUID": "130c7c53-ac1b-46d1-a55f-200a7a07413b",
  "videoUUID": "f69e4ba6-4a83-495e-9c93-ab72417551c3",
  "videoURL": "https://vm.runware.ai/video/os/a01d21/ws/5/vi/f69e4ba6-4a83-495e-9c93-ab72417551c3.mp4",
  "cost": 0.61083331
}