diff --git a/apps/web/plugins/vite/__internal__/constants.ts b/apps/web/plugins/vite/__internal__/constants.ts
new file mode 100644
index 00000000..985f1bd4
--- /dev/null
+++ b/apps/web/plugins/vite/__internal__/constants.ts
@@ -0,0 +1,9 @@
+import path from 'node:path'
+
+const dirname = path.dirname(new URL(import.meta.url).pathname)
+export const MANIFEST_PATH = path.resolve(
+  dirname,
+  '../../../../../packages/data/src/photos-manifest.json',
+)
+
+export const MONOREPO_ROOT_PATH = path.resolve(dirname, '../../../../..')
diff --git a/plugins/vite/deps.ts b/apps/web/plugins/vite/deps.ts
similarity index 100%
rename from plugins/vite/deps.ts
rename to apps/web/plugins/vite/deps.ts
diff --git a/plugins/vite/feed-sitemap.ts b/apps/web/plugins/vite/feed-sitemap.ts
similarity index 97%
rename from plugins/vite/feed-sitemap.ts
rename to apps/web/plugins/vite/feed-sitemap.ts
index 53c7324a..56cee1ae 100644
--- a/plugins/vite/feed-sitemap.ts
+++ b/apps/web/plugins/vite/feed-sitemap.ts
@@ -1,11 +1,11 @@
 import { readFileSync } from 'node:fs'
-import { resolve } from 'node:path'
 import { fileURLToPath } from 'node:url'
 
 import type { PhotoManifestItem } from '@afilmory/builder'
 import type { Plugin } from 'vite'
 
-import type { SiteConfig } from '../../site.config'
+import type { SiteConfig } from '../../../../site.config'
+import { MANIFEST_PATH } from './__internal__/constants'
 
 const __dirname = fileURLToPath(new URL('.', import.meta.url))
 
@@ -15,13 +15,8 @@ export function createFeedSitemapPlugin(siteConfig: SiteConfig): Plugin {
     apply: 'build',
     generateBundle() {
       try {
-        // Read photos manifest
-        const manifestPath = resolve(
-          __dirname,
-          '../../packages/data/src/photos-manifest.json',
-        )
         const photosData: PhotoManifestItem[] = JSON.parse(
-          readFileSync(manifestPath, 'utf-8'),
+          readFileSync(MANIFEST_PATH, 'utf-8'),
         ).data
 
         // Sort photos by date taken (newest first)
diff --git a/plugins/vite/i18n-hmr.ts b/apps/web/plugins/vite/i18n-hmr.ts
similarity index 100%
rename from plugins/vite/i18n-hmr.ts
rename to apps/web/plugins/vite/i18n-hmr.ts
diff --git a/plugins/vite/locales-json.ts b/apps/web/plugins/vite/locales-json.ts
similarity index 71%
rename from plugins/vite/locales-json.ts
rename to apps/web/plugins/vite/locales-json.ts
index 514df3c1..2ba83f0e 100644
--- a/plugins/vite/locales-json.ts
+++ b/apps/web/plugins/vite/locales-json.ts
@@ -1,11 +1,8 @@
-import path from 'node:path'
-import { fileURLToPath } from 'node:url'
 
 import { set } from 'es-toolkit/compat'
 import type { Plugin } from 'vite'
 
-const __dirname = fileURLToPath(new URL('.', import.meta.url))
-const localesDir = path.resolve(__dirname, '../../locales')
+import { MONOREPO_ROOT_PATH } from './__internal__/constants'
 
 export function localesJsonPlugin(): Plugin {
   return {
@@ -13,7 +10,7 @@ export function localesJsonPlugin(): Plugin {
     enforce: 'pre',
 
     async transform(code, id) {
-      if (!id.includes(localesDir) || !id.endsWith('.json')) {
+      if (!id.includes(MONOREPO_ROOT_PATH) || !id.endsWith('.json')) {
         return null
       }
 
diff --git a/plugins/vite/locales.ts b/apps/web/plugins/vite/locales.ts
similarity index 83%
rename from plugins/vite/locales.ts
rename to apps/web/plugins/vite/locales.ts
index ff6c4422..842ed614 100644
--- a/plugins/vite/locales.ts
+++ b/apps/web/plugins/vite/locales.ts
@@ -1,26 +1,23 @@
 import fs from 'node:fs'
-import path, { dirname } from 'node:path'
-import { fileURLToPath } from 'node:url'
+import path from 'node:path'
 
 import { set } from 'es-toolkit/compat'
 import type { Plugin } from 'vite'
 
+import { MONOREPO_ROOT_PATH } from './__internal__/constants'
+
 export function localesPlugin(): Plugin {
   return {
     name: 'locales-merge',
     enforce: 'post',
     generateBundle(_options, bundle) {
-      const __dirname = dirname(fileURLToPath(import.meta.url))
-
-      const localesDir = path.resolve(__dirname, '../../locales')
-
       const namespaces = fs
-        .readdirSync(localesDir)
+        .readdirSync(MONOREPO_ROOT_PATH)
         .filter((dir) => dir !== '.DS_Store')
       const languageResources = {} as any
 
       namespaces.forEach((namespace) => {
-        const namespacePath = path.join(localesDir, namespace)
+        const namespacePath = path.join(MONOREPO_ROOT_PATH, namespace)
         const files = fs
           .readdirSync(namespacePath)
           .filter((file) => file.endsWith('.json'))
diff --git a/plugins/vite/manifest-inject.ts b/apps/web/plugins/vite/manifest-inject.ts
similarity index 74%
rename from plugins/vite/manifest-inject.ts
rename to apps/web/plugins/vite/manifest-inject.ts
index 11bdd0bc..792bd76e 100644
--- a/plugins/vite/manifest-inject.ts
+++ b/apps/web/plugins/vite/manifest-inject.ts
@@ -1,19 +1,13 @@
 import { readFileSync } from 'node:fs'
-import path from 'node:path'
 
 import type { Plugin } from 'vite'
 
-const dirname = path.dirname(new URL(import.meta.url).pathname)
-export function manifestInjectPlugin(): Plugin {
-  // 定位到 manifest 文件的实际位置
-  const manifestPath = path.resolve(
-    dirname,
-    '../../packages/data/src/photos-manifest.json',
-  )
+import { MANIFEST_PATH } from './__internal__/constants'
 
+export function manifestInjectPlugin(): Plugin {
   function getManifestContent(): string {
     try {
-      const content = readFileSync(manifestPath, 'utf-8')
+      const content = readFileSync(MANIFEST_PATH, 'utf-8')
       return content
     } catch (error) {
       console.warn('Failed to read manifest file:', error)
@@ -26,10 +20,10 @@ export function manifestInjectPlugin(): Plugin {
 
     configureServer(server) {
       // 监听 manifest 文件变化
-      server.watcher.add(manifestPath)
+      server.watcher.add(MANIFEST_PATH)
 
       server.watcher.on('change', (file) => {
-        if (file === manifestPath) {
+        if (file === MANIFEST_PATH) {
           console.info(
             '[manifest-inject] Manifest file changed, triggering HMR...',
           )
diff --git a/plugins/og-image-plugin.ts b/apps/web/plugins/vite/og-image-plugin.ts
similarity index 93%
rename from plugins/og-image-plugin.ts
rename to apps/web/plugins/vite/og-image-plugin.ts
index 4e44cebc..2c8b982d 100644
--- a/plugins/og-image-plugin.ts
+++ b/apps/web/plugins/vite/og-image-plugin.ts
@@ -1,8 +1,8 @@
 import type { Plugin } from 'vite'
 
-import { cleanupOldOGImages } from '../scripts/cleanup-og-images.js'
-import { generateFavicons } from '../scripts/generate-favicon.js'
-import { generateOGImage } from '../scripts/generate-og-image.js'
+import { cleanupOldOGImages } from '../../../../scripts/cleanup-og-images.js'
+import { generateFavicons } from '../../../../scripts/generate-favicon.js'
+import { generateOGImage } from '../../../../scripts/generate-og-image.js'
 
 interface OGImagePluginOptions {
   title?: string
diff --git a/apps/web/vite.config.ts b/apps/web/vite.config.ts
index 92ba8dca..7a6a7392 100644
--- a/apps/web/vite.config.ts
+++ b/apps/web/vite.config.ts
@@ -13,13 +13,13 @@ import { createHtmlPlugin } from 'vite-plugin-html'
 import tsconfigPaths from 'vite-tsconfig-paths'
 
 import PKG from '../../package.json'
-import { ogImagePlugin } from '../../plugins/og-image-plugin'
-import { createDependencyChunksPlugin } from '../../plugins/vite/deps'
-import { createFeedSitemapPlugin } from '../../plugins/vite/feed-sitemap'
-import { localesJsonPlugin } from '../../plugins/vite/locales-json'
-import { manifestInjectPlugin } from '../../plugins/vite/manifest-inject'
 import { siteConfig } from '../../site.config'
 import { astPlugin } from './plugins/vite/ast'
+import { createDependencyChunksPlugin } from './plugins/vite/deps'
+import { createFeedSitemapPlugin } from './plugins/vite/feed-sitemap'
+import { localesJsonPlugin } from './plugins/vite/locales-json'
+import { manifestInjectPlugin } from './plugins/vite/manifest-inject'
+import { ogImagePlugin } from './plugins/vite/og-image-plugin'
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
 
diff --git a/locales/app/jp.json b/locales/app/jp.json
index 44a0d3fc..5f404360 100644
--- a/locales/app/jp.json
+++ b/locales/app/jp.json
@@ -224,7 +224,6 @@
   "loading.heic.main": "HEIC",
   "loading.webgl.building": "高品質テクスチャを構築中...",
   "loading.webgl.main": "WebGL テクスチャの読み込み",
-  "photo.conversion.transmux": "トランスマックス",
   "photo.conversion.webcodecs": "WebCodecs",
   "photo.copy.error": "画像のコピーに失敗しました。後でもう一度お試しください。",
   "photo.copy.image": "画像をコピー",