How to record voice with mic?

I crated a Sequence. I open the Sequencer. I would like to record my own audio commentary (voice) with my headset microphone.
How to do that?

Thanks for any little help!

Is it not possible to record any audio files from your headset / microphone directly with the Unreal Sequencer?

You need to modify the Audio Recording settings in the Sequence Recorder. By default it will not record audio, you will have to set it to Into Audio Track and set the Audio Gain to a non-zero scalar (1.0 is a good starting point).

You can set other parameters for the generated wave assets there as well.

You can find out more about Sequence Recorder by visiting the documentation here.

Also be sure to check out the Take Recorder, which is another way to record audio for Sequencer: