diff --git a/examples/KitchenSink/public/static/preview.jpg b/examples/KitchenSink/public/static/preview.jpg
new file mode 100644
index 00000000..9f70eb78
Binary files /dev/null and b/examples/KitchenSink/public/static/preview.jpg differ
diff --git a/examples/KitchenSink/public/static/video.mp4 b/examples/KitchenSink/public/static/video.mp4
new file mode 100644
index 00000000..2cff6622
Binary files /dev/null and b/examples/KitchenSink/public/static/video.mp4 differ
diff --git a/examples/KitchenSink/src/LINEBot/KitchenSink/EventHandler/MessageHandler/TextMessageHandler.php b/examples/KitchenSink/src/LINEBot/KitchenSink/EventHandler/MessageHandler/TextMessageHandler.php
index 75501f70..46e28eec 100644
--- a/examples/KitchenSink/src/LINEBot/KitchenSink/EventHandler/MessageHandler/TextMessageHandler.php
+++ b/examples/KitchenSink/src/LINEBot/KitchenSink/EventHandler/MessageHandler/TextMessageHandler.php
@@ -38,6 +38,8 @@
 use LINE\LINEBot\KitchenSink\EventHandler\MessageHandler\Flex\FlexSampleShopping;
 use LINE\LINEBot\KitchenSink\EventHandler\MessageHandler\Util\UrlBuilder;
 use LINE\LINEBot\MessageBuilder\Imagemap\BaseSizeBuilder;
+use LINE\LINEBot\MessageBuilder\Imagemap\VideoBuilder;
+use LINE\LINEBot\MessageBuilder\Imagemap\ExternalLinkBuilder;
 use LINE\LINEBot\MessageBuilder\ImagemapMessageBuilder;
 use LINE\LINEBot\MessageBuilder\TemplateMessageBuilder;
 use LINE\LINEBot\MessageBuilder\TemplateBuilder\ButtonTemplateBuilder;
@@ -174,6 +176,40 @@ public function handle()
                 );
                 $this->bot->replyMessage($replyToken, $imagemapMessageBuilder);
                 break;
+            case 'imagemapVideo':
+                $richMessageUrl = UrlBuilder::buildUrl($this->req, ['static', 'rich']);
+                $imagemapMessageBuilder = new ImagemapMessageBuilder(
+                    $richMessageUrl,
+                    'This is alt text',
+                    new BaseSizeBuilder(1040, 1040),
+                    [
+                        new ImagemapUriActionBuilder(
+                            'https://store.line.me/family/manga/en',
+                            new AreaBuilder(0, 0, 520, 520)
+                        ),
+                        new ImagemapUriActionBuilder(
+                            'https://store.line.me/family/music/en',
+                            new AreaBuilder(520, 0, 520, 520)
+                        ),
+                        new ImagemapUriActionBuilder(
+                            'https://store.line.me/family/play/en',
+                            new AreaBuilder(0, 520, 520, 520)
+                        ),
+                        new ImagemapMessageActionBuilder(
+                            'URANAI!',
+                            new AreaBuilder(520, 520, 520, 520)
+                        )
+                    ],
+                    null,
+                    new VideoBuilder(
+                        UrlBuilder::buildUrl($this->req, ['static', 'video.mp4']),
+                        UrlBuilder::buildUrl($this->req, ['static', 'preview.jpg']),
+                        new AreaBuilder(260, 260, 520, 520),
+                        new ExternalLinkBuilder('https://line.me', 'LINE')
+                    )
+                );
+                $this->bot->replyMessage($replyToken, $imagemapMessageBuilder);
+                break;
             case 'restaurant':
                 $flexMessageBuilder = FlexSampleRestaurant::get();
                 $this->bot->replyMessage($replyToken, $flexMessageBuilder);
diff --git a/src/LINEBot/MessageBuilder/Imagemap/ExternalLinkBuilder.php b/src/LINEBot/MessageBuilder/Imagemap/ExternalLinkBuilder.php
new file mode 100644
index 00000000..184ccd80
--- /dev/null
+++ b/src/LINEBot/MessageBuilder/Imagemap/ExternalLinkBuilder.php
@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * Copyright 2019 LINE Corporation
+ *
+ * LINE Corporation licenses this file to you under the Apache License,
+ * version 2.0 (the "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at:
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+namespace LINE\LINEBot\MessageBuilder\Imagemap;
+
+/**
+ * A builder class for external link of imagemap video.
+ *
+ * @package LINE\LINEBot\MessageBuilder\Imagemap
+ */
+class ExternalLinkBuilder
+{
+    /** @var string */
+    private $linkUri;
+    /** @var string */
+    private $label;
+
+    /**
+     * ExternalLinkBuilder constructor.
+     *
+     * @param string $linkUri
+     * @param string $label
+     */
+    public function __construct($linkUri, $label)
+    {
+        $this->linkUri = $linkUri;
+        $this->label = $label;
+    }
+
+    /**
+     * Builds external link of imagemap video.
+     *
+     * @return array
+     */
+    public function build()
+    {
+        return [
+            'linkUri' => $this->linkUri,
+            'label' => $this->label
+        ];
+    }
+}
diff --git a/src/LINEBot/MessageBuilder/Imagemap/VideoBuilder.php b/src/LINEBot/MessageBuilder/Imagemap/VideoBuilder.php
new file mode 100644
index 00000000..2eff8190
--- /dev/null
+++ b/src/LINEBot/MessageBuilder/Imagemap/VideoBuilder.php
@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * Copyright 2019 LINE Corporation
+ *
+ * LINE Corporation licenses this file to you under the Apache License,
+ * version 2.0 (the "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at:
+ *
+ *   https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+namespace LINE\LINEBot\MessageBuilder\Imagemap;
+
+use LINE\LINEBot\ImagemapActionBuilder\AreaBuilder;
+
+/**
+ * A builder class for video of imagemap.
+ *
+ * @package LINE\LINEBot\MessageBuilder\Imagemap
+ */
+class VideoBuilder
+{
+    /** @var string */
+    private $originalContentUrl;
+    /** @var string */
+    private $previewImageUrl;
+    /** @var AreaBuilder */
+    private $areaBuilder;
+    /** @var ExternalLinkBuilder|null */
+    private $externalLinkBuilder;
+    
+    /**
+     * VideoBuilder constructor.
+     *
+     * @param string $originalContentUrl
+     * @param string $previewImageUrl
+     * @param AreaBuilder $area
+     * @param ExternalLinkBuilder|null $externalLink
+     */
+    public function __construct(
+        $originalContentUrl,
+        $previewImageUrl,
+        AreaBuilder $areaBuilder,
+        ExternalLinkBuilder $externalLinkBuilder = null
+    ) {
+        $this->originalContentUrl = $originalContentUrl;
+        $this->previewImageUrl = $previewImageUrl;
+        $this->areaBuilder = $areaBuilder;
+        $this->externalLinkBuilder = $externalLinkBuilder;
+    }
+
+    /**
+     * Builds video of imagemap.
+     *
+     * @return array
+     */
+    public function build()
+    {
+        $video = [
+            'originalContentUrl' => $this->originalContentUrl,
+            'previewImageUrl' => $this->previewImageUrl,
+            'area' => $this->areaBuilder->build()
+        ];
+        if ($this->externalLinkBuilder) {
+            $video['externalLink'] = $this->externalLinkBuilder->build();
+        }
+        return $video;
+    }
+}
diff --git a/src/LINEBot/MessageBuilder/ImagemapMessageBuilder.php b/src/LINEBot/MessageBuilder/ImagemapMessageBuilder.php
index 587f8d2f..1e78b6f3 100644
--- a/src/LINEBot/MessageBuilder/ImagemapMessageBuilder.php
+++ b/src/LINEBot/MessageBuilder/ImagemapMessageBuilder.php
@@ -22,6 +22,7 @@
 use LINE\LINEBot\ImagemapActionBuilder;
 use LINE\LINEBot\MessageBuilder;
 use LINE\LINEBot\MessageBuilder\Imagemap\BaseSizeBuilder;
+use LINE\LINEBot\MessageBuilder\Imagemap\VideoBuilder;
 use LINE\LINEBot\QuickReplyBuilder;
 
 /**
@@ -40,6 +41,9 @@ class ImagemapMessageBuilder implements MessageBuilder
     /** @var BaseSizeBuilder */
     private $baseSizeBuilder;
 
+    /** @var VideoBuilder|null */
+    private $videoBuilder;
+
     /** @var ImagemapActionBuilder[] */
     private $imagemapActionBuilders;
 
@@ -57,19 +61,22 @@ class ImagemapMessageBuilder implements MessageBuilder
      * @param BaseSizeBuilder $baseSizeBuilder
      * @param ImagemapActionBuilder[] $imagemapActionBuilders
      * @param QuickReplyBuilder|null $quickReply
+     * @param VideoBuilder|null $videoBuilder
      */
     public function __construct(
         $baseUrl,
         $altText,
         $baseSizeBuilder,
         array $imagemapActionBuilders,
-        QuickReplyBuilder $quickReply = null
+        QuickReplyBuilder $quickReply = null,
+        VideoBuilder $videoBuilder = null
     ) {
         $this->baseUrl = $baseUrl;
         $this->altText = $altText;
         $this->baseSizeBuilder = $baseSizeBuilder;
         $this->imagemapActionBuilders = $imagemapActionBuilders;
         $this->quickReply = $quickReply;
+        $this->videoBuilder = $videoBuilder;
     }
 
     /**
@@ -100,6 +107,10 @@ public function buildMessage()
             $imagemapMessage['quickReply'] = $this->quickReply->buildQuickReply();
         }
 
+        if ($this->videoBuilder) {
+            $imagemapMessage['video'] = $this->videoBuilder->build();
+        }
+
         $this->message[] = $imagemapMessage;
 
         return $this->message;
diff --git a/tests/LINEBot/SendImagemapTest.php b/tests/LINEBot/SendImagemapTest.php
index 77f15dc5..4fa96e52 100644
--- a/tests/LINEBot/SendImagemapTest.php
+++ b/tests/LINEBot/SendImagemapTest.php
@@ -25,6 +25,8 @@
 use LINE\LINEBot\ImagemapActionBuilder\ImagemapMessageActionBuilder;
 use LINE\LINEBot\ImagemapActionBuilder\ImagemapUriActionBuilder;
 use LINE\LINEBot\MessageBuilder\Imagemap\BaseSizeBuilder;
+use LINE\LINEBot\MessageBuilder\Imagemap\VideoBuilder;
+use LINE\LINEBot\MessageBuilder\Imagemap\ExternalLinkBuilder;
 use LINE\LINEBot\MessageBuilder\ImagemapMessageBuilder;
 use LINE\Tests\LINEBot\Util\DummyHttpClient;
 use PHPUnit\Framework\TestCase;
@@ -88,6 +90,79 @@ public function testReplyImagemap()
         $this->assertEquals(200, $res->getJSONDecodedBody()['status']);
     }
 
+    public function testReplyImagemapVideo()
+    {
+        $mock = function ($testRunner, $httpMethod, $url, $data) {
+            /** @var \PHPUnit\Framework\TestCase $testRunner */
+            $testRunner->assertEquals('POST', $httpMethod);
+            $testRunner->assertEquals('https://api.line.me/v2/bot/message/reply', $url);
+
+            $testRunner->assertEquals('REPLY-TOKEN', $data['replyToken']);
+            $testRunner->assertEquals(1, count($data['messages']));
+
+            $message = $data['messages'][0];
+            $testRunner->assertEquals(MessageType::IMAGEMAP, $message['type']);
+            $testRunner->assertEquals('https://example.com/imagemap_base', $message['baseUrl']);
+            $testRunner->assertEquals('alt test', $message['altText']);
+            $testRunner->assertEquals(1040, $message['baseSize']['width']);
+            $testRunner->assertEquals(1040, $message['baseSize']['height']);
+
+            $testRunner->assertEquals(2, count($message['actions']));
+            $testRunner->assertEquals(ActionType::URI, $message['actions'][0]['type']);
+            $testRunner->assertEquals(0, $message['actions'][0]['area']['x']);
+            $testRunner->assertEquals(0, $message['actions'][0]['area']['y']);
+            $testRunner->assertEquals(1040, $message['actions'][0]['area']['width']);
+            $testRunner->assertEquals(520, $message['actions'][0]['area']['height']);
+
+            $testRunner->assertEquals(ActionType::MESSAGE, $message['actions'][1]['type']);
+            $testRunner->assertEquals(0, $message['actions'][1]['area']['x']);
+            $testRunner->assertEquals(520, $message['actions'][1]['area']['y']);
+            $testRunner->assertEquals(1040, $message['actions'][1]['area']['width']);
+            $testRunner->assertEquals(520, $message['actions'][1]['area']['height']);
+
+            $testRunner->assertEquals('https://example.com/video.mp4', $message['video']['originalContentUrl']);
+            $testRunner->assertEquals('https://example.com/preview.jpg', $message['video']['previewImageUrl']);
+            $testRunner->assertEquals(0, $message['video']['area']['x']);
+            $testRunner->assertEquals(0, $message['video']['area']['y']);
+            $testRunner->assertEquals(520, $message['video']['area']['width']);
+            $testRunner->assertEquals(520, $message['video']['area']['height']);
+            $testRunner->assertEquals('https://example.com/foo/bar', $message['video']['externalLink']['linkUri']);
+            $testRunner->assertEquals('test', $message['video']['externalLink']['label']);
+
+            return ['status' => 200];
+        };
+        $bot = new LINEBot(new DummyHttpClient($this, $mock), ['channelSecret' => 'CHANNEL-SECRET']);
+        $res = $bot->replyMessage(
+            'REPLY-TOKEN',
+            new ImagemapMessageBuilder(
+                'https://example.com/imagemap_base',
+                'alt test',
+                new BaseSizeBuilder(1040, 1040),
+                [
+                    new ImagemapUriActionBuilder(
+                        'https://example.com/foo/bar',
+                        new AreaBuilder(0, 0, 1040, 520)
+                    ),
+                    new ImagemapMessageActionBuilder(
+                        'Fortune',
+                        new AreaBuilder(0, 520, 1040, 520)
+                    ),
+                ],
+                null,
+                new VideoBuilder(
+                    'https://example.com/video.mp4',
+                    'https://example.com/preview.jpg',
+                    new AreaBuilder(0, 0, 520, 520),
+                    new ExternalLinkBuilder('https://example.com/foo/bar', 'test')
+                )
+            )
+        );
+
+        $this->assertEquals(200, $res->getHTTPStatus());
+        $this->assertTrue($res->isSucceeded());
+        $this->assertEquals(200, $res->getJSONDecodedBody()['status']);
+    }
+
     public function testPushImagemap()
     {
         $mock = function ($testRunner, $httpMethod, $url, $data) {