Python de reconocimiento de voz convierte un archivo de audio en un ejemplo de código de texto

Investigamos en distintos sitios para traerte la respuesta para tu inquietud, en caso de alguna inquietud déjanos la duda y respondemos porque estamos para ayudarte.

Ejemplo: código Python de voz a texto

# importing libraries import speech_recognition as sr 
import os 
from pydub import AudioSegment
from pydub.silence import split_on_silence

# create a speech recognition object
r = sr.Recognizer()# a function that splits the audio file into chunks# and applies speech recognitiondefget_large_audio_transcription(path):"""
    Splitting the large audio file into chunks
    and apply speech recognition on each of these chunks
    """# open the audio file using pydub
    sound = AudioSegment.from_wav(path)# split audio sound where silence is 700 miliseconds or more and get chunks
    chunks = split_on_silence(sound,# experiment with this value for your target audio file
        min_silence_len =500,# adjust this per requirement
        silence_thresh = sound.dBFS-14,# keep the silence for 1 second, adjustable as well
        keep_silence=500,)
    folder_name ="audio-chunks"# create a directory to store the audio chunksifnot os.path.isdir(folder_name):
        os.mkdir(folder_name)
    whole_text =""# process each chunk for i, audio_chunk inenumerate(chunks, start=1):# export audio chunk and save it in# the `folder_name` directory.
        chunk_filename = os.path.join(folder_name,f"chunki.wav")
        audio_chunk.export(chunk_filename,format="wav")# recognize the chunkwith sr.AudioFile(chunk_filename)as source:
            audio_listened = r.record(source)# try converting it to texttry:
                text = r.recognize_google(audio_listened)except sr.UnknownValueError as e:print("Error:",str(e))else:
                text =f"text.capitalize(). "print(chunk_filename,":", text)
                whole_text += text
    # return the text for all chunks detectedreturn whole_text

Reseñas y puntuaciones del artículo

Te invitamos a añadir valor a nuestro contenido informacional tributando tu veteranía en las interpretaciones.

---

---

Utiliza Nuestro Buscador