Export YouTube subscriptions from your browser console

export-yt-subs.md

Steps

1. Go to https://www.youtube.com/feed/channels while logged into your Google account.
2. Scroll to the bottom to ensure all subscriptions are fully loaded on the page.
3. Press Ctrl + Shift + j to open the developer console.
4. Copy and paste the provided script.js code.
5. Right click on the generated text and select Copy string contents.
6. Paste the copied text into a new file, preferably ending with .json, for example, my-subscriptions.json.

script.js

const channelsElement = document.querySelectorAll('#main-link')
const channels = Array.from(channelsElement)
    .map(c => {
        //const name = c.querySelector("#text").textContent
        //const handle = c.querySelector('#subscribers').textContent
        const url = c.href
        return url
    }
    )
JSON.stringify(channels, null, 2)