from datasets import Dataset, Audio import os # Your audio files directory audio_dir = "./ALL" # List of dicts with path and name data = [ {"audio": os.path.join(audio_dir, f), "name": f} for f in os.listdir(audio_dir) if f.endswith((".wav", ".mp3", ".flac")) ] # Create a Dataset dataset = Dataset.from_list(data) print(dataset) # Cast 'audio' column to Audio type dataset = dataset.cast_column("audio", Audio()) # Save as parquet #dataset.to_parquet("audio_dataset.parquet")