Update README.md

README.md

@@ -1,54 +1,13 @@
 ---
-title: MyAvatar – Cinema‑Quality Background Replacement
+title: VideoBackgroundReplacer
 emoji: 🎬
-colorFrom: blue
-colorTo: green
+colorFrom: purple
+colorTo: blue
 sdk: gradio
-sdk_version: "4.44.0"
+sdk_version: 4.44.0
 app_file: app.py
-python_version: "3.10"
 pinned: false
-license: mit
 ---
 
-MyAvatar delivers cinema‑quality video background replacement with a production pipeline:
-1) First‑frame analysis
-2) SAM2 segmentation (Meta)
-3) MatAnyone professional video matting (CVPR 2025)
-4) High‑fidelity compositing with your chosen background
-
-This Space is a lightweight UI that calls a backend worker for heavy processing, ensuring fast builds and a responsive demo.
-
-## How to use
-- Upload a short MP4 (≤30s recommended for demo)
-- Choose/provide a background image URL
-- Click Process — the Space sends the job to your backend and shows progress
-- Download the processed result
-
-## Configure
-Set Space Secrets (Settings → Variables):
-- BACKEND_API_URL: https://your-backend.example.com
-- AUTH_TOKEN: optional “Bearer ...” if your backend requires it
-- DEFAULT_BACKGROUND_URL: optional fallback image
-
-## Why decouple UI and compute?
-- Faster, reliable Space builds (no large model installs here)
-- Heavy GPU/CPU workloads run on your backend or a dedicated worker
-
-## Requirements
-Keep requirements minimal for quick builds:
-- gradio==4.44.0
-- requests>=2.31.0
-- python-multipart>=0.0.9 (if server receives uploads)
-
-If you process media locally in this Space, add apt.txt:
-- ffmpeg
-- libgl1
-- libglib2.0-0
-
-## Troubleshooting
-- Match sdk_version to the gradio version in requirements
-- Avoid git+ and torch installs in this Space; run models on the backend
-- If uploads fail, test with smaller clips first, then tune backend timeouts
-
-Built with ❤️ by MyAvatar — production‑ready and scalable.
+# Video Background Replacer
+AI-powered video background replacement using SAM2 and MatAnyone