app.py

from pythainlp.tokenize import word_tokenize
import gradio as gr

def cut_word(text,separate):
    return str(separate).join(word_tokenize(text))

iface = gr.Interface(
    fn=cut_word,
    inputs=[
        gr.Textbox(
            label="Text",
            info="Thai Text",
            lines=3,
            #value="The quick brown fox jumped over the lazy dogs.",
        ),
        gr.Textbox(
            label="Separate",
            info="Word or symbol for word tokenization",
            #lines=3,
            value="|",
        ),
    ],
    outputs="textbox")
iface.launch()