From 34fbbdb1c4efb8c9e145bc841f7bc83280e23426 Mon Sep 17 00:00:00 2001
From: I K Kevin Samuels <153888213+Kevin0Samuels@users.noreply.github.com>
Date: Sat, 22 Feb 2025 03:14:09 +0530
Subject: [PATCH] 112_CutZero_FrameHackers
---
CutZero.py | 341 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 341 insertions(+)
create mode 100644 CutZero.py
diff --git a/CutZero.py b/CutZero.py
new file mode 100644
index 00000000..eefd17ff
--- /dev/null
+++ b/CutZero.py
@@ -0,0 +1,341 @@
+import streamlit as st
+import os
+import tempfile
+from moviepy.editor import VideoFileClip, concatenate_videoclips
+import numpy as np
+
+st.markdown("""
+
+""", unsafe_allow_html=True)
+
+def process_video(input_path, threshold, progress_callback):
+ try:
+ progress_callback(10, "Loading video...")
+ video = VideoFileClip(input_path)
+
+ progress_callback(20, "Analyzing audio...")
+ audio_chunks = []
+ duration = video.duration
+ chunk_duration = 0.1
+
+ chunk_count = int(duration / chunk_duration)
+ for i, t in enumerate(np.arange(0, duration, chunk_duration)):
+ end_t = min(t + chunk_duration, duration)
+ chunk = video.subclip(t, end_t).audio
+ if chunk is not None:
+ audio_chunks.append((t, np.sqrt(np.mean(chunk.to_soundarray()**2))))
+ progress = 20 + int((i / chunk_count) * 30)
+ progress_callback(progress, "Analyzing audio...")
+
+ progress_callback(50, "Detecting silent parts...")
+ nonsilent_chunks = [t for t, volume in audio_chunks if volume > threshold]
+
+ if not nonsilent_chunks:
+ raise Exception("No non-silent parts found!")
+
+ progress_callback(60, "Creating clips...")
+ clips = []
+ start_time = nonsilent_chunks[0]
+ prev_time = start_time
+
+ for t in nonsilent_chunks[1:]:
+ if t - prev_time > chunk_duration * 1.5:
+ clips.append(video.subclip(
+ max(0, start_time - chunk_duration),
+ min(duration, prev_time + chunk_duration)
+ ))
+ start_time = t
+ prev_time = t
+
+ clips.append(video.subclip(
+ max(0, start_time - chunk_duration),
+ min(duration, prev_time + chunk_duration)
+ ))
+
+ progress_callback(80, "Combining clips...")
+ final_video = concatenate_videoclips(clips)
+
+ output_path = os.path.splitext(input_path)[0] + "_processed.mp4"
+ final_video.write_videofile(
+ output_path,
+ codec='libx264',
+ audio_codec='aac',
+ logger=None
+ )
+
+ video.close()
+ final_video.close()
+ return output_path
+
+ except Exception as e:
+ raise e
+
+def main():
+
+ logo_url = "https://blogger.googleusercontent.com/img/a/AVvXsEhDHXYq6vkcAo6H22qQ-8_M6btXkRpih6Kb9W0f4a_0KBnP5OEhvXGeLN6B0rv25qrv-ytHmEJgQ7M_wnAmTDMSJlqVIsVWbeShlcI7cz8IUeJuKswge7IzkUkTYUyOK5QQonDxrBri2Q-M5mGV7FpjmwbKP1vcReJT8RrmUPFSwQwcr33Y_DT6Z_GKh4Q"
+
+ col1, col2 = st.columns([4, 1])
+
+ with col1:
+ st.title("CutZero - Your Video Editing Assistant")
+
+ with col2:
+ st.image(logo_url, use_container_width=True, caption="", width=100)
+
+
+ st.markdown("""
+
+ Upload your video and let our AI-powered system remove blank and silent frames in seconds.
+
+ """, unsafe_allow_html=True)
+
+ uploaded_file = st.file_uploader("Select video file",
+ type=["mp4", "avi", "mov", "mkv"],
+ accept_multiple_files=False)
+
+ threshold = st.slider("Silence Threshold",
+ min_value=0.001,
+ max_value=0.2,
+ value=0.041,
+ step=0.001,
+ format="%.3f")
+
+ if uploaded_file is not None:
+ if st.button("Process Video"):
+ progress_bar = st.progress(0)
+ status_text = st.empty()
+
+ def update_progress(progress, message):
+ progress_bar.progress(progress)
+ status_text.markdown(f"**Status:** {message}")
+
+ with tempfile.TemporaryDirectory() as tmp_dir:
+ input_path = os.path.join(tmp_dir, uploaded_file.name)
+ with open(input_path, "wb") as f:
+ f.write(uploaded_file.getbuffer())
+
+ try:
+ output_path = process_video(input_path, threshold, update_progress)
+
+ st.markdown("---")
+ st.subheader("Your Processed Video is Ready!")
+ with open(output_path, "rb") as f:
+ st.download_button(
+ label="Download Edited Video",
+ data=f,
+ file_name=os.path.basename(output_path),
+ mime="video/mp4"
+ )
+
+ except Exception as e:
+ st.error(f"Error processing video: {str(e)}")
+
+ st.markdown("---")
+ st.subheader("Smart Video Processing Features")
+
+ col1, col2, col3 = st.columns(3)
+ with col1:
+ st.markdown("""
+
+
AI-Powered Silence Detection
+
Advanced algorithms identify and remove silent intervals with perfect accuracy
+
+
Multi-Format Support
+
Works with MP4, MOV, AVI, and other popular video formats
+
+
Fast Processing
+
Typically processes videos 2-4x faster than realtime duration
+