Can it be None-loop and using video tag ?

[ChangShihMing]

I like this project ,and I use it now.
Thank you for share.

I have 3 questions:

1. How can I set none-loop ? It always playing, may I set play noly one time ?
2. It create AudioContext to work, how to change use
3. If the media file can independent to JS file, it will more useful!

[ChangShihMing]

sorry, the Q2 is :
It create AudioContext to work, how to change use video-tag element directly ?

[ChangShihMing]

How much does the pitch value need to be added from a song key-C to key-C# (music)?