Record a voice-over for a youtube video while it is playing.
Clone or unpack to anywhere you desire on your machine. Go to Chrome Extensions chrome://extensions/ and click "Load unpacked extension...".
Browse to a video on youtube and click the microphone button. Record as many takes as you want.
https://robots.thoughtbot.com/how-to-make-a-chrome-extension
content script runs in the context of web pages browser action adds icons to the address bar background scripts can run more stuff
https://developer.chrome.com/extensions/messaging
https://github.com/Rob--W/chrome-api/blob/master/patch-worker/patch-worker.js
//chrome.tabs.create({"url": "auth/index.html"});
https://webrtc.github.io/samples/src/content/devices/input-output/ https://github.com/cwilso/AudioRecorder
save in mono (1 h) save as mp3 or mp4 (4 hr) http://audior.ec/blog/recording-mp3-using-only-html5-and-javascript-recordmp3-js/ uploading files directly to Google Drive (8 hr) https://developers.google.com/api-client-library/javascript/features/authentication
<script src="https://apis.google.com/js/api.js"></script>https://developers.google.com/drive/v3/web/simple-upload https://developers.google.com/drive/v3/reference/files/create
optional: see if I can prevent the next clip from loading