CaptureSettingsOptions

Electron APIs / recorder / CaptureSettingsOptions

Optional parameters used to configure a CaptureSettings object before creation.

This interface provides configuration for encoder selection, audio device handling, and track separation logic for audio sources.

See

• CaptureSettingsBuilder
• AudioEncoderInfo
• VideoEncoderInfo

Properties

Property	Type	Description
audioEncoder?	string	Audio encoder to use. Default 'ffmpeg_aac' Use queryInformation().encoders.audio to see the supported encoders. See kKnownAudioEncodersTypes
includeDefaultAudioSources?	boolean	Whether to add default audio devices. Default true
separateAudioTracks?	boolean	Automatically separate audio tracks. When using the default audio sources, the input and output devices will be recorded to dedicated tracks (2 and 3), and track number 1 will include both.
videoEncoder?	kSupportedEncodersTypes	Encoder type to create the capture setting. Default is the best default encoder detected (GPU → x264).