ttsFB.py

from transformers import VitsModel, AutoTokenizer
import torch
# import scipy
import gradio as gr

def tts(lang, text):

    model = VitsModel.from_pretrained(f"facebook/mms-tts-{lang}")
    tokenizer = AutoTokenizer.from_pretrained(f"facebook/mms-tts-{lang}")

    # text = "ngaiˇ hau siid hon boˋ lauˊ goˋ ziibˋ"
    text = f"{text}"
    inputs = tokenizer(text, return_tensors="pt")

    # inputs["input_ids"] = inputs["input_ids"].long()
    print("Input shape:", inputs["input_ids"].shape)

    with torch.no_grad():
        output = model(**inputs).waveform

    output_np = output.squeeze().cpu().numpy()  # 去除多餘維度並轉為 NumPy
    # file =  scipy.io.wavfile.write(f"{fileName}.wav", rate=model.config.sampling_rate, data=output_np)
    return (model.config.sampling_rate, output_np)  # 返回取樣率和 NumPy 音訊數據

iface = gr.Interface(
    fn=tts,
    inputs=[
        gr.Dropdown(choices=["eng", "hak", "deu"], label="選擇語言 (Language)"),  # 語言選擇下拉式選單
        gr.Textbox(label="輸入文字 (Text)"),  # 輸入的文字
        # gr.Textbox(label="檔案名稱 (File Name)"),  # 輸入檔案名稱
    ],
    outputs=gr.Audio(type="numpy", label="語音輸出"),  # 輸出語音
    allow_flagging="never"  # 移除 Flag 按鈕
)

iface.launch()