Update README.md

README.md

@@ -1,14 +1,29 @@
----
-title: ShortiFoley
-emoji: 🦀
-colorFrom: yellow
-colorTo: pink
-sdk: gradio
-sdk_version: 5.44.1
-app_file: app.py
-pinned: false
-license: mit
-short_description: Smart foley for 9:16 Shorts with one click
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Foley Studio (ZeroGPU) — HunyuanVideo-Foley
+
+Custom Gradio front-end for **tencent/HunyuanVideo-Foley** with:
+- **ZeroGPU** execution via `@spaces.GPU(duration=240)`
+- Smart **preprocessing** (auto-trim to ~20s, downscale to 480p)
+- **Mux** option to deliver MP4 with foley track
+- **Batch-Lite** queue for 1–3 short clips
+- Simple **branding** via env vars
+
+## Space setup
+- Type: **Gradio**
+- Hardware: **ZeroGPU**
+- Dev Mode: **ON**
+- Add files: `app.py`, `requirements.txt`, `postBuild`, `README.md`
+
+Optional ENV:
+- `BILS_BRAND` (default: "Bilsimaging · Foley Studio")
+- `PRIMARY_COLOR` (hex, default: `#6B5BFF`)
+- `MAX_SECS` (default: 22)
+- `TARGET_H` (default: 480)
+- `TARGET_SR` (default: 48000)
+
+## Usage
+1. Upload a short video (≤ ~20s recommended).  
+2. (Optional) Add a sound prompt.  
+3. Click **Generate**.  
+4. Download the WAV and/or muxed MP4.
+
+