> ## Documentation Index
> Fetch the complete documentation index at: https://docs.daydream.live/llms.txt
> Use this file to discover all available pages before exploring further.

# FFMpeg Installation

> How to check if FFMpeg is installed and install it if needed

<Tip>
  This guide is ONLY necessary for users of StreamDiffusionTD
</Tip>

**Check if ffmpeg is installed:**

```bash theme={null}
ffmpeg -version
```

**Installation:**

**Windows**

1. Visit the [ffmpeg download page](https://www.gyan.dev/ffmpeg/)
2. Download the latest release build
3. Extract to `C:\ffmpeg`
4. Add `C:\ffmpeg\bin` to your system PATH

<img alt="Mac FFMpeg Setup" classname="block" src="https://mintcdn.com/dd/QeagSeN2XLI00lIC/images/ffmpegPC.png?fit=max&auto=format&n=QeagSeN2XLI00lIC&q=85&s=d009903bd6827b487e73f6b7cb82c7e8" width="1049" height="585" data-path="images/ffmpegPC.png" />

**macOS**

```bash theme={null}
# Using Homebrew
brew install ffmpeg

# Using MacPorts
sudo port install ffmpeg
```

<img alt="Mac FFMpeg Setup" classname="block" src="https://mintcdn.com/dd/QeagSeN2XLI00lIC/images/ffmpegMac.png?fit=max&auto=format&n=QeagSeN2XLI00lIC&q=85&s=3bbb9430fa2d45e9e7a93999dd13bb3f" width="1060" height="458" data-path="images/ffmpegMac.png" />

**Linux (Ubuntu/Debian)**

```bash theme={null}
sudo apt update
sudo apt install ffmpeg
```