MW Bulk Exporter — Bookmarklet Installer

Installation

Drag the button to your bookmarks bar

Make sure the bookmarks bar is visible (Ctrl+Shift+B / Cmd+Shift+B)

↑ Drag it here, onto your browser bookmarks bar

Create a new bookmark in your browser, name it MW Bulk Export, and paste the following into the URL / Address field:

How to use

Open mattw.io Navigate to mattw.io/youtube-metadata/bulk

Load the data Paste a channel, playlist, or video URL → click Submit → wait for the full table to load

Click the bookmarklet Click MW Bulk Export in your bookmarks bar — an overlay with a preview will appear

Choose format and download CSV, TSV, JSON or Markdown — the file downloads instantly with a timestamp in the filename

Close the overlay Click × or run the bookmarklet again — the overlay will close

What the overlay looks like

MW Bulk Exporter

by Provereno.Media

248

videos

fields

youtube.com/@vdud

channel

TitleФейгин – Чечня, Тесак…

AuthorвДудь

Published2026-06-16

Likes18 300

…243 more rows in the file

⬇ CSV

⬇ TSV

⬇ JSON

⬇ MD

✓ CSV saved (248 rows)

Export formats

CSV

Excel, Google Sheets, pandas, LibreOffice

TSV

Clean tab-separated for databases

JSON

Python, jq, any JSON toolchain

Obsidian, Notion, GitHub, reports

Features

🔍

Full bulk tableCaptures all rows from the mattw.io table, including all visible columns

🔁

Toggle overlayClick again to close — no page reload needed

🏷️

Timestamped filenamesFiles named like yt-bulk-2026-06-17T17-00.csv

🚫

Zero trackingNo network calls, no analytics, no localStorage — just DOM and Blob download

📋

PreviewFirst 5 rows and field count visible before downloading

🔗

URL linksCells with links export as full URLs, not button text

Export YouTubeMetadata in One Click

Drag the button to your bookmarks bar

How to use

Export YouTube
Metadata in One Click