Recording video while playing music simultaneously, how'd that happen?

[Android Central Question]

I can't recall what I did prior (Factory reset) , but was able to record video while playing music. All using factory S9+ camera, it wasn't saved in backup?

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[mustang7757]

Maybe split screen?

ll leave a Link to register so you can communicate here as a guest account you can only post questions but can't reply.
https://forums.androidcentral.com/showthread.php?t=409154