張曉琳

 To create a video gallery page in Blogger that auto-updates with a YouTube-like interface, you can use the official YouTube API with custom HTML/CSS or a third-party widget. [1]

For step-by-step visual guidance on making responsive, dynamic video embed pages:

Method 1: Use an Automated YouTube Gallery Widget (No Coding Required)

The fastest way to get an auto-updating, YouTube-like interface on Blogger is to use a drag-and-drop widget.

1. Use an automated gallery generator like the Elfsight YouTube Widget.
2. Select a "Grid" or "Channel" template and input your YouTube channel link or playlist ID.
3. Customize the playback settings and interface to match your preferences.
4. Copy the auto-generated HTML embed code.
5. In your Blogger dashboard, create a new Page or Post and switch to HTML View.
6. Paste the code and publish. Your page will now automatically pull the latest videos from your YouTube channel. [1, 2, 3]

Method 2: Manually Embed Auto-playing Videos

If you prefer to manually control which videos appear on your page, you can generate an embed code directly from YouTube and set it to autoplay. [1, 2, 3]

1. On YouTube, open the video you want to share, click Share, and then click Embed.
2. Copy the <iframe> code provided.
3. In Blogger, open the page editor, click the pencil icon, and select HTML View.
4. Paste the embed code.
5. To make the video autoplay, add ?&autoplay=1 to the end of the video URL inside the code.
   Example: src="https://youtube.com" [1, 2, 3, 4]

Method 3: Fully Automate Posts using IFTTT

You can fully automate your blog so that every time you upload a video to YouTube, it generates a new blog post with the video embedded automatically. [1]

1. Go to IFTTT and create a free account.
2. Search for the "Post new YouTube videos to your Blogger blog" Applet.
3. Connect your YouTube account and your Blogger account.
4. Turn on the Applet. From now on, whenever you publish a public video on YouTube, IFTTT will automatically create a Blogger post with the embed code. [1, 2, 3]

If you want to know how to format the CSS for a responsive grid (to make it look like a video matrix) or need a recommendation for other free widget builders, let me know how you'd like to proceed!