diff --git a/.eslintignore b/.eslintignore
index b947077..227249a 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,2 +1,3 @@
 node_modules/
 dist/
+src/**/*.min.js
diff --git a/README.md b/README.md
index 5d1255a..5d0279f 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 日本語りどみ
 
-**注意：不安定開発版につき、機能はなかったりなかったりする**
+**注意：不安定開発版につき、機能はあったりなかったりする**
 
 ## これなん
 
@@ -17,7 +17,7 @@ YouTube などの動画に字幕として使える「WebVTT」ファイルデー
 ### とりあえず使いたい人
 
 ```bash
-cd ~ && git clone https://github.com/Sotalbireo/WebVTT-Editor.git　&& yarn
+cd ~ && git clone https://github.com/Sotalbireo/WebVTT-Editor.git　&& yarn && yarn dev
 ```
 
 ### こだわりのある人
@@ -37,6 +37,8 @@ cd ~ && git clone https://github.com/Sotalbireo/WebVTT-Editor.git　&& yarn
 
 ### キーボードショートカット
 
+#### 動画ビューワ
+
 key | action
 :---:|---
 Space | 再生・一時停止
@@ -48,21 +50,40 @@ x | 動画を10秒戻す
 c | 動画を10秒送る
 v | 動画を1分送る
 Shift-v | 動画を10分送る
-Ctrl-s | 字幕ファイルを上書き保存して反映させる
+
+#### 字幕エディタ（Rawモード）
+
+key | action
+:---:|---
+Ctrl-s | 字幕ファイルを上書き保存して動画ビューワに反映させる
+y | 直前に入力したキュー操作を取り消す（最大10回）
+j | 字幕ファイル末尾に開始キューを打つ
+k | 字幕ファイル末尾に終了キューと開始キューを連続して打つ
+l | 字幕ファイル末尾に終了キューを打つ
 
 ## 動作確認環境
 
 以下の環境では動作を確認しています。
 
-* macOS mojave (10.14.3) / Node 10.15.x
+* Windows 10 Home (1809)
+* macOS mojave (10.14.3)
 
 ## 開発環境
 
-よその環境を試していないので、問題があったら揃えてみてください。
-
 * macOS mojave (10.14.3)
-* Node 10.15.1 (LTS)
-* yarn 1.13.0
+* Node ^10.15.1 (LTS)
+* yarn ^1.13.0
+
+## 将来の予定
+
+将来的に実装したい機能などは以下です。
+これらは今後の実装を保証するものではなく、また予告なく変更・削除の恐れがあります。
+
+- グラフィカルエディタ
+- 別途用意した字幕原稿とのマージ
+- linter
+- YouTube, Vimeo 等、動画プラットフォーム風字幕スタイルシート
+- 音声解析によるタイムスタンプ自動挿入
 
 ## 参考
 
diff --git a/electron-builder.json b/electron-builder.json
index a67aac5..87ef9bb 100644
--- a/electron-builder.json
+++ b/electron-builder.json
@@ -1,5 +1,5 @@
 {
-	"appId": "jp.siky.webvtt-editor",
+  "appId": "jp.siky.webvtt-editor",
 	"files": [
 		{
 			"from": "dist",
@@ -15,5 +15,11 @@
 				"package.json"
 			]
 		}
-	]
+  ],
+  "mac": {
+    "target": "dmg"
+  },
+  "win": {
+    "target": "portable"
+  }
 }
diff --git a/nuxt.config.ts b/nuxt.config.ts
index cf19cd4..b55d3d2 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -24,9 +24,7 @@ const nuxtConfig: NuxtConfiguration = {
 
   build: {
     extend(config, { isClient, isDev }) {
-      if (isClient) {
-        config.target = 'electron-renderer'
-      }
+      config.target = 'electron-renderer'
       if (isDev && isClient) {
         config.module!.rules.push({
           enforce: 'pre',
diff --git a/package.json b/package.json
index 0472152..a04d1c5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webvtt-editor",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "author": "sasaky <athene609.cyl@gmail.com>",
   "description": "The editor to create WebVTT how subtitles at html5 video.",
   "keywords": [
@@ -17,18 +17,20 @@
   },
   "bugs": "http://github.com/sotalbireo/webvtt-editor/issues",
   "main": "dist/main",
+  "engines": {
+    "node": "^10.15.3"
+  },
   "scripts": {
     "nuxt:generate": "nuxt generate .",
     "nuxt:dev": "nuxt dev .",
     "tsc:build": "tsc --build tsconfig.main.json",
     "tsc:watch": "tsc --build tsconfig.main.json --watch",
     "build:dist": "yarn nuxt:generate && yarn tsc:build",
-    "build:pack": "electron-builder",
+    "build:pack": "electron-builder -mw",
     "build": "yarn build:dist && yarn build:pack",
     "dev": "yarn tsc:build && concurrently -k -n tsc,main,renderer -c cyan,cyan,green \"yarn tsc:watch\" \"cross-env NODE_ENV=development electron .\" \"yarn nuxt:dev\"",
-    "lint": "eslint --ext .ts,.js,.vue --ignore-path .gitignore .",
-    "precommit": "yarn lint",
-    "post-update": "yarn upgrade --latest"
+    "lint": "eslint --ext .ts,.js,.vue --ignore-path .gitignore --ignore-path .eslintignore .",
+    "precommit": "yarn lint"
   },
   "dependencies": {
     "@nuxt/typescript": "^2.6.1",
@@ -48,7 +50,7 @@
   "devDependencies": {
     "@nuxtjs/eslint-config": "^0.0.1",
     "@types/mousetrap": "^1.6.2",
-    "@types/node": "^11.13.0",
+    "@types/node": "^12.0.2",
     "@typescript-eslint/eslint-plugin": "^1.6.0",
     "blob-util": "^2.0.2",
     "concurrently": "^4.1.0",
@@ -60,11 +62,11 @@
     "eslint-loader": "^2.1.2",
     "eslint-plugin-import": "^2.16.0",
     "eslint-plugin-jest": "^22.4.1",
-    "eslint-plugin-node": "^8.0.1",
+    "eslint-plugin-node": "^9.0.1",
     "eslint-plugin-promise": "^4.1.1",
     "eslint-plugin-standard": "^4.0.0",
     "eslint-plugin-vue": "^5.2.2",
-    "fibers": "^3.1.1",
+    "fibers": "^4.0.1",
     "mousetrap": "^1.6.3",
     "sass": "^1.17.4",
     "sass-loader": "^7.1.0",
diff --git a/src/renderer/components/MainContainer.vue b/src/renderer/components/MainContainer.vue
index c43445d..3ab0a21 100644
--- a/src/renderer/components/MainContainer.vue
+++ b/src/renderer/components/MainContainer.vue
@@ -2,7 +2,9 @@
   <div class="ui centered grid">
     <div id="UpperContent" class="row">
       <template v-if="hasVideoPath">
-        <VideoViewer />
+        <VideoViewer
+          ref="video"
+        />
       </template>
       <template v-else>
         <FileGetter
@@ -13,7 +15,10 @@
     </div>
     <div id="LowerContent" class="row">
       <template v-if="hasSubtitles">
-        <RawEditor />
+        <RawEditor
+          ref="editor"
+          @get-videos-currentpos="getVideosCurrentPos"
+        />
       </template>
       <template v-else>
         <FileGetter
@@ -44,6 +49,12 @@ const nsSubtitle = namespace('subtitle')
 export default class MainContainer extends Vue {
   @Getter hasVideoPath
   @nsSubtitle.Getter hasSubtitles
+
+  videoCurrentTime = 0
+
+  getVideosCurrentPos() {
+    (this.$refs.editor as RawEditor).videosCurrentPos = (this.$refs.video as VideoViewer).readableCurrentTime()
+  }
 }
 </script>
 
diff --git a/src/renderer/components/SideNavigation.vue b/src/renderer/components/SideNavigation.vue
index ade0a53..4529bfd 100644
--- a/src/renderer/components/SideNavigation.vue
+++ b/src/renderer/components/SideNavigation.vue
@@ -1,5 +1,23 @@
 <template>
-  <div />
+  <div
+    class="ui vertical tertiary segment"
+  >
+    <div class="ui centered grid">
+      <div class="row">
+        <button class="big ui icon compact button" disabled>
+          <i class="file alternate icon" />
+        </button>
+      </div>
+      <div class="row">
+        <button
+          class="big ui icon compact button"
+          disabled
+        >
+          <i class="building outline icon" />
+        </button>
+      </div>
+    </div>
+  </div>
 </template>
 
 <script lang="ts">
@@ -9,4 +27,7 @@ import { Component, Vue } from 'vue-property-decorator'
 export default class SideNavigation extends Vue {}
 </script>
 
-<style lang="sass" scoped></style>
+<style lang="sass" scoped>
+button
+  margin-right: 0
+</style>
diff --git a/src/renderer/components/VideoViewer.vue b/src/renderer/components/VideoViewer.vue
index b7e438e..390cc49 100644
--- a/src/renderer/components/VideoViewer.vue
+++ b/src/renderer/components/VideoViewer.vue
@@ -64,8 +64,19 @@ export default class VideoViewer extends Vue {
   /**
    * Gets the current playback position, in seconds.
    */
-  get currentTime() : number {
-    return this.videoElement!.currentTime
+  currentTime = () => this.videoElement!.currentTime
+
+  /**
+   * Gets the current playback position, in human readable format.
+   * (HH:MM:SS.sss)
+   */
+  readableCurrentTime = () => {
+    const t = this.videoElement!.currentTime
+    const h = ('0' + Math.floor(t / 3600) % 60).slice(-2)
+    const m = ('0' + Math.floor(t / 60) % 60).slice(-2)
+    const s = ('0' + Math.floor(t) % 60).slice(-2)
+    const sss = ('00' + Math.floor(t % 10 * 1000)).slice(-3)
+    return `${h}:${m}:${s}.${sss}`
   }
 
   /**
diff --git a/src/renderer/components/modals/SelectPlatform.vue b/src/renderer/components/modals/SelectPlatform.vue
new file mode 100644
index 0000000..3d40035
--- /dev/null
+++ b/src/renderer/components/modals/SelectPlatform.vue
@@ -0,0 +1,32 @@
+<template>
+  <div class="ui mini modal">
+    <div class="header">
+      再生プラットフォームを選択する
+    </div>
+    <div class="content">
+      <div class="grouped fields">
+        <label for="platform">それっぽいデザインでシミュレートできます</label>
+        <div class="field">
+          <div class="ui radio checkbox">
+            <input type="radio" name="platform" checked="" tabindex="0" class="hidden">
+            <label>YouTube</label>
+          </div>
+        </div>
+        <div class="field">
+          <div class="ui radio checkbox">
+            <input type="radio" name="platform" tabindex="0" class="hidden">
+            <label>Vimeo</label>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="actions">
+      <div class="ui approve button">
+        Approve
+      </div>
+      <div class="ui cancel button">
+        Cancel
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/src/renderer/components/subtitles/RawEditor.vue b/src/renderer/components/subtitles/RawEditor.vue
index 39412dd..13bde6f 100644
--- a/src/renderer/components/subtitles/RawEditor.vue
+++ b/src/renderer/components/subtitles/RawEditor.vue
@@ -4,11 +4,10 @@
       <div class="field">
         <textarea
           id="RawEditor"
+          v-model="rawString"
           name=""
           autocomplete="off"
           rows=""
-          :value="vtt"
-          class="mousetrap"
         />
       </div>
     </div>
@@ -23,27 +22,64 @@ import Mousetrap from 'mousetrap'
 
 const nsSubtitle = namespace('subtitle')
 
-/* eslint no-console:0 */
-
 @Component
 export default class RawEditor extends Vue {
   @Getter hasSubtitles
   @nsSubtitle.Getter subtitles
   @nsSubtitle.Action save
+  @nsSubtitle.Action update
+
+  rawString = ''
+  videosCurrentPos = ''
+  insertedNotesLength: number[] = []
 
-  vtt = ''
+  /**
+   * Insert note
+   * (Replace from "<timestamp>" to Videos current playback position)
+   */
+  insertNote(str: string) {
+    this.$emit('get-videos-currentpos')
+    const note = str.replace(/<timestamp>/g, this.videosCurrentPos)
+    if (this.insertedNotesLength.length > 9) {
+      this.insertedNotesLength.splice(0, 1)
+    }
+    this.insertedNotesLength.push(note.length)
+    this.rawString += note
+  }
 
   mounted() {
-    this.vtt = readFileSync(this.subtitles[0].path, 'utf8')
-
-    Mousetrap.bind(
-      ['ctrl+s', 'command+s'],
-      (e) => {
-        e.stopPropagation()
-        e.preventDefault()
-        const newdata = (<HTMLTextAreaElement>document.getElementById('RawEditor')!).value
-        this.save({ newdata })
-      })
+    this.rawString = readFileSync(this.subtitles[0].path, 'utf8').trim()
+
+    /**
+     * Save vtt file
+     */
+    Mousetrap.bind(['ctrl+s', 'command+s'], () => {
+      this.save({ newdata: this.rawString })
+      this.update()
+    })
+
+    /**
+     * Insert begin cue
+     */
+    Mousetrap.bind('j', () => this.insertNote((this.rawString.slice(-1) !== `\n` ? `\n` : ``) + `\n<timestamp> -->`))
+
+    /**
+     * Insert end cue & next begin cue
+     */
+    Mousetrap.bind('k', () => this.insertNote(` <timestamp>\n[subtitle]\n\n<timestamp> -->`))
+
+    /**
+     * Insert end cue and provisional note
+     */
+    Mousetrap.bind('l', () => this.insertNote(` <timestamp>\n[subtitle]\n`))
+
+    /**
+     * Delete insert value
+     */
+    Mousetrap.bind('y', () => {
+      if (this.insertedNotesLength.length === 0) return
+      this.rawString = this.rawString.slice(0, -1 * this.insertedNotesLength.splice(-1)[0])
+    })
   }
 }
 </script>
@@ -56,4 +92,6 @@ export default class RawEditor extends Vue {
   min-height: 100%
 textarea
   resize: none
+  &:focus
+    box-shadow: 0 0 6px 2px #85b7d9 !important
 </style>
diff --git a/src/renderer/store/index.ts b/src/renderer/store/index.ts
index 55ddafe..f878076 100644
--- a/src/renderer/store/index.ts
+++ b/src/renderer/store/index.ts
@@ -1,13 +1,15 @@
 /* eslint no-console:0 */
 export const state = () => ({
   videoPath: '',
-  videoType: ''
+  videoType: '',
+  platform: 'none'
 })
 
 export const getters = {
   hasVideoPath: state => state.videoPath !== '',
   videoPath: state => state.videoPath,
-  videoType: state => state.videoType
+  videoType: state => state.videoType,
+  platform: state => state.platform
 }
 
 export const actions = {
@@ -20,6 +22,9 @@ export const actions = {
       console.dir(fileList)
       alert('未対応のファイル形式です')
     }
+  },
+  setPlatform: (context, payload) => {
+    context.commit('setPlatform', payload.value)
   }
 }
 
@@ -27,5 +32,8 @@ export const mutations = {
   setVideoPath: (state, payload: File) => {
     state.videoPath = window.URL.createObjectURL(payload)
     state.videoType = payload.type
+  },
+  setPlatform: (state, value) => {
+    state.platform = value
   }
 }
diff --git a/src/renderer/store/subtitle.ts b/src/renderer/store/subtitle.ts
index 27e3efd..eef221f 100644
--- a/src/renderer/store/subtitle.ts
+++ b/src/renderer/store/subtitle.ts
@@ -21,6 +21,8 @@ export const getters = {
 export const actions = {
   save: async (context, payload) => {
     await context.commit('writeFile', payload)
+  },
+  update: (context) => {
     context.commit('updateResource', context.state.selectedIdx)
   }
 }
diff --git a/tsconfig.json b/tsconfig.json
index db4f5a9..342a0b8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -27,6 +27,7 @@
 			]
 		},
 		"typeRoots": [
+      "./src/renderer/@types",
 			"./node_modules/@types",
 			"./node_modules/@nuxt/vue-app/types"
 		]