How do I record internal audio on my Samsung?

It captures the audio from the app directly and includes it in the recording.

Since the audio stream is from the app, no microphone input will be captured avoiding all external/background noise.

Go to Mobizen app > Settings > Record sound “Enabled” > Sound settings > Enable Internal sound.

Can Mobizen record internal audio?

Currently, all screen recorders can not record internal sound. Thus, Mobizen records and captures the sound from your device through the device’s microphone. Due to the Android OS policy, applications are not given the permission to record the internal sound of your device.