Speech Transcriber

Transcriber converts speech (microphone or AudioClip) to text. It automatically pairs with a SpeechToTextRecorder component on the same GameObject.

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AI Dev Kit / AI Generators / Transcriber

Transcriber requires a SpeechToTextRecorder on the same GameObject. It is added automatically if missing.

Inspector Fields

Field	Description
Settings	TranscriptionSettings asset — model, spoken language
Recorder	SpeechToTextRecorder (auto-assigned from same GameObject)
Save Outputs	Persist transcription results to the output folder

Events

Event	Signature	Description
onOutput	UnityEvent<string>	Fires with the completed transcription text.
onStream	UnityStreamEvent<string>	Fires for each text delta during streaming transcription.
onStatusChanged	UnityEvent<ResponseStatus>	Fires on status change.

Properties

Property	Type	Description
IsRecording	bool	True while the microphone is recording.
Microphone	string	Get or set the active microphone device name.

Methods

Method	Description
StartRecording()	Start microphone capture.
StopRecordingAndGenerateAsync()	Stop recording, transcribe, and return the text.
Generate(AudioClip clip)	Transcribe an existing AudioClip.
GenerateAsync(AudioClip clip)	Awaitable version. Returns Generated<Transcript>.

Code Example

using Glitch9.AIDevKit.Generators;
using Cysharp.Threading.Tasks;
using UnityEngine;

public class TranscribeExample : MonoBehaviour
{
    [SerializeField] private Transcriber transcriber;

    public void StartListening() => transcriber.StartRecording();

    public async void StopAndTranscribe()
    {
        string text = await transcriber.StopRecordingAndGenerateAsync();
        Debug.Log("Transcribed: " + text);
    }
}