- **Filtering**: Apply a grayscale filter to a video. ```…
- **Filtering**: Apply a grayscale filter to a video.
```bash
ffmpeg -i input.mp4 -vf "hue=s=0" output.mp4
```
- **Filtering**: Apply a grayscale filter to a video.
```bash
ffmpeg -i input.mp4 -vf "hue=s=0" output.mp4
```