diff --git a/package.json b/package.json
index 546f0b7..36d0b43 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   ],
   "scripts": {
     "clean": "node -r esbuild-register scripts/clean.cts",
-    "build": "concurrently -n red \"yarn workspace @chronocat/red build\" && concurrently -n shell \"yarn workspace @chronocat/shell build\" && concurrently -n api,event \"yarn workspace @chronocat/engine-chronocat-api build\" \"yarn workspace @chronocat/engine-chronocat-event build\" && concurrently -n llqqnt,iife \"yarn workspace @chronocat/plugin-llqqnt build\" \"yarn workspace @chronocat/plugin-iife build\" && concurrently -n packengine,packllqqntengine yarn:packengine yarn:packllqqntengine",
+    "build": "concurrently -n red \"yarn workspace @chronocat/red build\" && concurrently -n shell \"yarn workspace @chronocat/shell build\" && concurrently -n api,event,media \"yarn workspace @chronocat/engine-chronocat-api build\" \"yarn workspace @chronocat/engine-chronocat-event build\" \"yarn workspace @chronocat/engine-media build\" && concurrently -n llqqnt,iife \"yarn workspace @chronocat/plugin-llqqnt build\" \"yarn workspace @chronocat/plugin-iife build\" && concurrently -n packengine,packllqqntengine yarn:packengine yarn:packllqqntengine",
     "packengine": "node -r esbuild-register scripts/packengine.cts",
     "packllqqntengine": "node -r esbuild-register scripts/packllqqntengine.cts",
     "lint": "eslint --ignore-path .gitignore --ignore-pattern '**/*.d.ts' .",
diff --git a/scripts/clean.cts b/scripts/clean.cts
index 0afdcef..07e90ad 100644
--- a/scripts/clean.cts
+++ b/scripts/clean.cts
@@ -17,6 +17,9 @@ void Promise.all(
     '../packages/engine-chronocat-event/src/.runOnChanged.hashes.json',
     '../packages/engine-chronocat-event/lib',
     '../packages/engine-chronocat-event/tsconfig.tsbuildinfo',
+    '../packages/engine-media/src/.runOnChanged.hashes.json',
+    '../packages/engine-media/lib',
+    '../packages/engine-media/tsconfig.tsbuildinfo',
     '../packages/iife/lib',
     '../packages/llqqnt/lib',
     '../packages/docs/static/config-v0.schema.json',
diff --git a/scripts/packengine.cts b/scripts/packengine.cts
index 0beab2e..7c277d2 100644
--- a/scripts/packengine.cts
+++ b/scripts/packengine.cts
@@ -2,27 +2,29 @@ import { cp, mkdir } from 'node:fs/promises'
 import { join, resolve } from 'node:path'
 
 void Promise.all(
-  ['engine-chronocat-api', 'engine-chronocat-event'].map(async (x) => {
-    const srcPath = resolve(__dirname, `../packages/${x}/lib/index.js`)
+  ['engine-chronocat-api', 'engine-chronocat-event', 'engine-media'].map(
+    async (x) => {
+      const srcPath = resolve(__dirname, `../packages/${x}/lib/index.js`)
 
-    const distDir = resolve(__dirname, `../build/dist/${x}`)
+      const distDir = resolve(__dirname, `../build/dist/${x}`)
 
-    await mkdir(distDir, {
-      recursive: true,
-    })
+      await mkdir(distDir, {
+        recursive: true,
+      })
 
-    const filename = `${x.slice(7)}.engine.js`
+      const filename = `${x.slice(7)}.engine.js`
 
-    const distPath = join(distDir, filename)
+      const distPath = join(distDir, filename)
 
-    await cp(srcPath, distPath)
+      await cp(srcPath, distPath)
 
-    // await cp(
-    //   distPath,
-    //   resolve(
-    //     __dirname,
-    //     `../build/dist/llqqnt/LiteLoaderQQNT-Plugin-Chronocat/src/${filename}`,
-    //   ),
-    // )
-  }),
+      // await cp(
+      //   distPath,
+      //   resolve(
+      //     __dirname,
+      //     `../build/dist/llqqnt/LiteLoaderQQNT-Plugin-Chronocat/src/${filename}`,
+      //   ),
+      // )
+    },
+  ),
 )
diff --git a/scripts/packllqqntengine.cts b/scripts/packllqqntengine.cts
index b843ba5..1c01612 100644
--- a/scripts/packllqqntengine.cts
+++ b/scripts/packllqqntengine.cts
@@ -2,68 +2,70 @@ import { cp, mkdir, writeFile } from 'node:fs/promises'
 import { join, resolve } from 'node:path'
 
 void Promise.all(
-  ['engine-chronocat-api', 'engine-chronocat-event'].map(async (x) => {
-    const upper = `${x[0]!.toUpperCase()}${x.slice(1, 7)}${x[7]!.toUpperCase()}${x.slice(8, 17)}${x[17]!.toUpperCase()}${x.slice(18)}`
-    const distName = `LiteLoaderQQNT-Plugin-Chronocat-${upper}`
+  ['engine-chronocat-api', 'engine-chronocat-event', 'engine-media'].map(
+    async (x) => {
+      const upper = `${x[0]!.toUpperCase()}${x.slice(1, 7)}${x[7]!.toUpperCase()}${x.slice(8, 17)}${x[17]!.toUpperCase()}${x.slice(18)}`
+      const distName = `LiteLoaderQQNT-Plugin-Chronocat-${upper}`
 
-    const corePath = resolve(__dirname, `../packages/${x}/lib/index.js`)
-    const coreName = `${x.slice(7)}.engine.js`
+      const corePath = resolve(__dirname, `../packages/${x}/lib/index.js`)
+      const coreName = `${x.slice(7)}.engine.js`
 
-    const distPath = resolve(
-      __dirname,
-      `../build/dist/llqqnt-plugin-chronocat-${x}/${distName}`,
-    )
+      const distPath = resolve(
+        __dirname,
+        `../build/dist/llqqnt-plugin-chronocat-${x}/${distName}`,
+      )
 
-    const srcPath = join(distPath, 'src')
+      const srcPath = join(distPath, 'src')
 
-    await mkdir(srcPath, {
-      recursive: true,
-    })
+      await mkdir(srcPath, {
+        recursive: true,
+      })
 
-    await writeFile(
-      join(srcPath, 'main.js'),
-      `setTimeout(()=>{process.version='__chronocat__';process.version.load(require('./${coreName}'))},0)`,
-    )
+      await writeFile(
+        join(srcPath, 'main.js'),
+        `setTimeout(()=>{process.version='__chronocat__';process.version.load(require('./${coreName}'))},0)`,
+      )
 
-    await cp(corePath, join(srcPath, coreName))
+      await cp(corePath, join(srcPath, coreName))
 
-    const { version, description } =
-      // eslint-disable-next-line @typescript-eslint/no-var-requires
-      require(`../packages/${x}/package.json`) as {
-        version: string
-        description: string
+      const { version, description } =
+        // eslint-disable-next-line @typescript-eslint/no-var-requires
+        require(`../packages/${x}/package.json`) as {
+          version: string
+          description: string
+        }
+
+      const manifest = {
+        manifest_version: 4,
+        type: 'extension',
+        name: `Chronocat Engine: ${x[7]!.toUpperCase()}${x.slice(8, 17)}${x[17]!.toUpperCase()}${x.slice(18)}`,
+        slug: `chronocat-${x}`,
+        description,
+        version,
+        thumbnail: './chronocat.png',
+        authors: [
+          {
+            name: 'Team Chrononeko',
+            link: 'https://github.com/chrononeko',
+          },
+        ],
+        repository: {
+          repo: `chrononeko/${distName}`,
+          branch: 'master',
+        },
+        platform: ['win32', 'linux', 'darwin'],
+        dependencies: [],
+        injects: {
+          main: './src/main.js',
+        },
       }
 
-    const manifest = {
-      manifest_version: 4,
-      type: 'extension',
-      name: `Chronocat Engine: ${x[7]!.toUpperCase()}${x.slice(8, 17)}${x[17]!.toUpperCase()}${x.slice(18)}`,
-      slug: `chronocat-${x}`,
-      description,
-      version,
-      thumbnail: './chronocat.png',
-      authors: [
-        {
-          name: 'Team Chrononeko',
-          link: 'https://github.com/chrononeko',
-        },
-      ],
-      repository: {
-        repo: `chrononeko/${distName}`,
-        branch: 'master',
-      },
-      platform: ['win32', 'linux', 'darwin'],
-      dependencies: [],
-      injects: {
-        main: './src/main.js',
-      },
-    }
+      await writeFile(join(distPath, 'manifest.json'), JSON.stringify(manifest))
 
-    await writeFile(join(distPath, 'manifest.json'), JSON.stringify(manifest))
-
-    await cp(
-      resolve(__dirname, '../packages/docs/static/chronocat.png'),
-      join(distPath, 'chronocat.png'),
-    )
-  }),
+      await cp(
+        resolve(__dirname, '../packages/docs/static/chronocat.png'),
+        join(distPath, 'chronocat.png'),
+      )
+    },
+  ),
 )