Answers focused on this tool. The homepage has a broader FAQ for the whole site.
- What metadata comes from the Data API?
- Snippet, content details (duration), statistics (views, likes when exposed), and thumbnails—plus we build watch, Shorts, share, and embed-style links for copy/paste.
- Does this download the video file?
- No. This page is metadata and links only. File downloads are a separate experimental tool and have their own legal considerations.
- Why might metadata fail for a valid-looking URL?
- The video may be private, deleted, age-restricted in a way the key cannot see, or the API quota/key may be misconfigured on the server.
- How is embed HTML generated?
- We assemble a standard iframe snippet pointing at YouTube’s embed URL for the resolved ID. Always test embeds where you plan to publish.