Transformers How to use Dubedo/VibeVoice-ASR-INT8 with Transformers:
# Use a pipeline as a high-level helper
from transformers import pipeline
pipe = pipeline("automatic-speech-recognition", model="Dubedo/VibeVoice-ASR-INT8") # pip install -U transformers accelerate
# Load model directly
from transformers import AutoProcessor, AutoModelForSeq2SeqLM
processor = AutoProcessor.from_pretrained("Dubedo/VibeVoice-ASR-INT8")
model = AutoModelForSeq2SeqLM.from_pretrained("Dubedo/VibeVoice-ASR-INT8", device_map="auto") VibeVoice How to use Dubedo/VibeVoice-ASR-INT8 with VibeVoice:
import torch, soundfile as sf, librosa, numpy as np
from vibevoice.processor.vibevoice_processor import VibeVoiceProcessor
from vibevoice.modular.modeling_vibevoice_inference import VibeVoiceForConditionalGenerationInference
# Load voice sample (should be 24kHz mono)
voice, sr = sf.read("path/to/voice_sample.wav")
if voice.ndim > 1: voice = voice.mean(axis=1)
if sr != 24000: voice = librosa.resample(voice, sr, 24000)
processor = VibeVoiceProcessor.from_pretrained("Dubedo/VibeVoice-ASR-INT8")
model = VibeVoiceForConditionalGenerationInference.from_pretrained(
"Dubedo/VibeVoice-ASR-INT8", torch_dtype=torch.bfloat16
).to("cuda").eval()
model.set_ddpm_inference_steps(5)
inputs = processor(text=["Speaker 0: Hello!\nSpeaker 1: Hi there!"],
voice_samples=[[voice]], return_tensors="pt")
audio = model.generate(**inputs, cfg_scale=1.3,
tokenizer=processor.tokenizer).speech_outputs[0]
sf.write("output.wav", audio.cpu().numpy().squeeze(), 24000) 
