Doesn't run when I open in local file

[gunshire]

Hello. My issue is: I have downloaded your code in a .zip file, I'm trying to test it but it won't work when I open the index.html, it does not even ask for permission to use my microphone. I have other projects in my PC using "getUserMedia"/JavaScript that run normally, I don't understand what the issue is.

[qiuxiang]

Because the pitch detection library aubio.js needs to fetch aubio.wasm, but fetch API not supported with local file.

[MX-Qulin]

2021年8月20日 10:06，7c00 @.***> 写道：

Same as #12 https://github.com/qiuxiang/tuner/issues/12. u need https server.

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Hmmm, then you need to run it on a server and you’ll have to get a ssl certificate because no modern browsers allow getUserMedia on unsafe sites.