3 ms·

If media.autoplay.enabled is set to false (is that the default these days?), it does not automatically play with Firefox.

• martinko 9y ago
  Wow, thanks for this one
• datamoshr 9y ago
  I had no idea. Thanks so much for showing me this.
• anitil 9y ago
  Thanks! I have no idea why this would ever default to true.