app.py

import streamlit as st
from gradio_client import Client
from utils import get_scenes, generate_video_assets, generate_video  # Import the function from utils.py

# Title
st.markdown(
    "<h1 style='text-align: center;'>Text to Video Generator</h1>",
    unsafe_allow_html=True
)

st.markdown("<p style='text-align: center;'>Leave a Like if it works for you! ❤️</p>", unsafe_allow_html=True)


# Text input box with a max of 1500 characters
text_script = st.text_area("Enter your script/story (max 1500 characters):", max_chars=1500)

# Initialize the client with the hosted model
client = Client("habib926653/Multilingual-TTS")

# Dropdown for language selection
language = st.selectbox("Choose Language:", ["Urdu", "English"])  # Add more languages as needed

# Get available speakers for the selected language
speakers_response = client.predict(language=language, api_name="/get_speakers")

# Extract speakers list
speakers = [choice[0] for choice in speakers_response["choices"]]
selected_speaker = st.selectbox("Choose Speaker:", speakers)

# Button to trigger the processing
if st.button("Generate Video"):
    if text_script:
        # Call the function from utils.py to process the text
        scenes = get_scenes(text_script)
        video_assets_folder = generate_video_assets(scenes, language, selected_speaker)
        generated_video_path = generate_video(video_assets_folder)
        st.video(generated_video_path)

    else:
        st.warning("Please enter some text to generate prompts.")




st.markdown("### 🔥 See How It Works (Example)")

# Example video (Replace 'crow_example.mp4' with your actual file path or URL)
example_video_path = "crow_example.mp4"  # Change to your actual video file
st.video(example_video_path)

# Example script in an expandable section
with st.expander("📜 View Example Script"):
    st.markdown("""
    **Title:** Thirsty Crow (yep, the simplest example I came up with)  
    **Script:**  
    One hot summer day, a thirsty crow was flying in search of water. He looked everywhere, but he couldn't find a single drop. Tired and exhausted, he finally spotted a clay pot with a little water at the bottom.

The crow tried to reach the water, but his beak couldn’t go deep enough. He thought hard and came up with a clever idea. He picked up small pebbles one by one and dropped them into the pot. With each pebble, the water level slowly rose higher and higher.

Finally, after many pebbles, the water reached the top. The crow happily drank the water and flew away, refreshed and satisfied
    """)