SPEECH_2_TEXT

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Performs speech to text on the selected audio file. Params: file_path : File File name of the audio file. Returns: out : String Filename and path of the recording.

Python Code

from flojoy import flojoy, DataContainer, String, File
from typing import Optional
from huggingsound import SpeechRecognitionModel


@flojoy(deps={"huggingsound": "0.1.6"})
def SPEECH_2_TEXT(
    file_path: File | None = None,
    default: Optional[DataContainer] = None,
) -> Optional[DataContainer]:
    """Performs speech to text on the selected audio file.

    Parameters
    ----------
    file_path: File
        File name of the audio file.

    Returns
    -------
    String
        Filename and path of the recording.
    """
    file_path = file_path.unwrap() if file_path else None
    model = SpeechRecognitionModel("jonatasgrosman/wav2vec2-large-xlsr-53-english")

    audio_paths = [file_path]
    transcriptions = model.transcribe(audio_paths)

    return String(s=transcriptions[0]["transcription"])

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Example App

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In this example, we perform speech to text with the RECORD AUDIO and SPEECH_2_TEXT blocks.

This example requires a working microphone.

Note the the RECORD AUDIO requires a path and file_name. The path will be extracted from the file you choose, it does not have to match the file name chosen. The file will therefore be {path}/{file_name}.wav. The SPEECH_2_TEXT node however requires you choose the exact file. If the file is not created yet, you may have to run the RECORD AUDIO block first.