app.py

import gradio as gr 
import yt_dlp
import os 
import json

def dl(inp):
    out = None
    out_file=[]
    try:
        inp_out=inp.replace("https://","")
        inp_out=inp_out.replace("/","_").replace(".","_")
        os.system(f'yt-dlp "{inp}" --trim-filenames 100 -o "{inp_out}.mp4"')  
        out = f"{inp_out}.mp4"
        try:
            with open(f"{inp_out}.info.json", "r") as f:
                f_out = f.read()
            json_object = json.loads(f_out)
            out_json = json.dumps(json_object, indent=4)
        except Exception as e:
            print (e)
    except Exception as e:
        print (e)
        out = None
    return out

with gr.Blocks() as app:
    inp_url = gr.Textbox()
    go_btn = gr.Button("Run")
    with gr.Row():
        with gr.Column():
            outp_vid=gr.Video()
        with gr.Column():
            outp_file=gr.Textbox()
    go_btn.click(dl,inp_url,outp_file)

app.launch()