Follow the following steps to install FFmpeg
Step 1. Download FFmpeg.
First, click FFmpeg download link to download FFmpeg as the following photo
Next, right-click on the downloaded file => select Extract here
Then, you will see the extracted folder as below photo => change the folder name to ffmpeg.
Next, move the ffmpeg folder to C disk drive
Step 2. Add FFmpeg to Path
Enter Edit the system environment variables into the Search bar on your computer => click Open as the following photo
Next, on System Properties box, choose Advanced tab, you click on Environment Variables…
Then, on User available for…, you click Path => click Edit
Next, you will see the Edit environment variable box => click New => enter C:\ffmpeg\bin => click OK.
After that, you will see the path as in the below photo. Then, you click OK on System Properties box,
Step 3. Verify FFmpeg
Enter Command Prompt into the Search bar on your computer => type ffmpeg => Enter
The successful installation will show text as in the above photo.