It has many blank MP3s with different lengths: If you are lazy to create a blank mp3, check the link below. Then later, I will be able to autoplay any other audio. All I need is to give a physical click to that audio player and make it play a blank MP3 (10 millisecond length is enough).If you physically clicked/touched a button/link that plays an audio, and then later you called the same player using external calls or timers, it will work perfectly. I've found a workaround that solves this issue until Mozilla, Apple and Google decide to allow audio auto playing on mobile browsers! Whether you used jPlayer, JW Player, audio.js or SoundManager2, you will not be able to initiate audio auto play on mobile browsers. This is not acceptable and the mobile browsers' policy must be changed as there are many of us who develop web games/apps that require audio to be automatically triggered without the need to initiate a physical click/touch. The only way to play the audio is to physically click/touch a button/link. Stupid reasons include saving mobile bandwidth on behalf of the user and/or securing app store sales. Mobile browsers ignore the autoplay attribute on and elements. Or probably your desktop browsers play audio fine while the mobile browsers don't.

If you have been trying to implement a web audio player that works perfectly on your mobile browsers, probably you've faced an issue that your player doesn't play audio automatically on page load, with a timer, or even with external calls.

Html5 audio autoplay mobile