How to use: select a song in the web player and click on the "play" button from the add-on icon.

* Only Spotify and Deezer web players are supported for now.

Source code: https://github.com/vitorog/music-play-countdown
Feel free to contribute with PRs!

Install

• License: MIT License
• Weekly downloads: 0
• Average daily users: 1
• Rating: 0/5 of 0 ratings
• Created: 2019-03-09 01:46:28
• Last updated: 2019-03-09 03:20:06
• Homepage: https://github.com/vitorog/music-play-countdown
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/music-play-countdown/
• API: {541095af-a57f-4f9d-8cb8-e6c1b73cbe0a}