Add build script and document compilation process in history.md

history.md

@@ -59,3 +59,16 @@ The project now features a high-performance, Apple Silicon-optimized pipeline th
     - Switched to `whisper-small-mlx` (multilingual).
     - **Hub-and-Spoke Model:** If a non-English language is detected, Whisper's `task="translate"` is used to create an English "bridge" text, which is then fed into the specialized MarianMT models.
 - **Outcome:** Full support for multilingual input with centralized translation.
+
+## Phase 8: Compilation to Binary
+- **Goal:** Distribute the script as a single, standalone executable for macOS terminal.
+- **Tool:** `PyInstaller`.
+- **Process:** 
+    - Used `--onefile` to bundle the entire Python runtime and its heavy dependencies (Torch, MLX, Transformers).
+    - Excluded build artifacts (`build/`, `dist/`, `.spec`) from the repository.
+- **Build Script:** 
+    ```bash
+    chmod +x build.sh
+    ./build.sh
+    ```
+- **Outcome:** A standalone `whisper-transcribe` binary in the `dist/` directory.