useAudioRecorder

Hook

Full-featured audio recorder using MediaRecorder. Supports start, stop, pause, and resume with elapsed-time tracking and Blob output.

core/use-audio-recorder

Installation

1 · Add registry to components.json

2 · Install component

Requires microphone permission.

00:00

Prop	Type	Default	Description
`audioTrackConstraints`	`MediaTrackConstraints`	—	Passed to getUserMedia for audio quality control.
`onNotAllowedOrFound`	`() => void`	—	Called when microphone permission is denied.
`(returns) startRecording`	`() => void`	—	Start recording.
`(returns) stopRecording`	`() => void`	—	Stop and finalize the Blob.
`(returns) pauseRecording`	`() => void`	—	Pause without finalizing.
`(returns) resumeRecording`	`() => void`	—	Resume a paused recording.
`(returns) recordingBlob`	`Blob \| undefined`	—	The recorded audio Blob (available after stopping).
`(returns) isRecording`	`boolean`	—	True while actively recording.
`(returns) recordingTime`	`number`	—	Elapsed recording time in seconds.