from transformers import Wav2Vec2ForCTC, Wav2Vec2Processor import torchaudio import torch repo_id = model = Wav2Vec2ForCTC.from_pretrained(repo_id) processor = Wav2Vec2Processor.from_pretrained(repo_id) def transcribe(audio_path): # Load the audio file audio_input, sample_rate = torchaudio.load(audio_path) target_sample_rate = 16000 audio_input = torchaudio.transforms.Resample(orig_freq=sample_rate, new_freq=target_sample_rate)(audio_input) # Preprocess the audio data input_dict = processor(audio_input[0], return_tensors="pt", padding=True, sampling_rate=16000) # Perform inference and transcribe logits = model(input_dict.input_values).logits pred_ids = torch.argmax(logits, dim=-1)[0] transcription = processor.decode(pred_ids) return transcription # transcribe sample audio transcribe("download.wav")