YT Download

Local web app for YouTube downloads, playlists, and Watch Later support.

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Settings

  • cookies: not loaded

Preview

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Playlist

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Watch Later and cookies

Watch Later is a private YouTube playlist, so it usually needs browser cookies. Cookies are stored only for this browser/device. Other visitors get their own separate cookie slot. Recommended flow: 1. Install a browser extension that exports cookies in Netscape format. 2. Export cookies while logged into YouTube. 3. Upload the exported cookies.txt directly in this web app. 4. Paste your Watch Later playlist URL and load the preview again.

Easiest way:
  1. Install a browser extension like Get cookies.txt LOCALLY.
  2. Open YouTube while logged in.
  3. Export cookies as cookies.txt.
  4. Paste the full content below and save it.

Cookie storage: private slot for this browser under app_data/devices/