When dealing with smaller channels (under 500 videos) and you do not want to install terminal software or configure developer environments, you can leverage your browser's Developer Tools. Open Google Chrome or Mozilla Firefox.

The YouTube Data API relies on a daily quota allocation system (typically 10,000 units free per day). Fetching a playlist via playlistItems costs 1 quota unit per page request. If you are indexing a channel with 50,000 videos, it will take 1,000 requests, consuming 1,000 units of your daily quota.

If you only need to look at the videos or copy them quickly without writing code, these manual methods work best. The Endless Scroll + Copy Method

(References omitted per instructions.)

Several Chrome extensions allow you to extract channel data directly from your browser.