How to video record with specific sound programmatically in android?

Question

I have created functionality to record video in my app.

When I play a song, that song is recorded with video and a video file is created, similar to a dubshmash app

Answer 1

There is currently no way to directly record android output without "background noise".

Note that this is a security concern to restrict access to other apps audio output, therefore it is very unlikely that it could be achieved directly.

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