Can't install dependencies on Windows

[SpectyteCovelight]

When I try to install the dependencies it shows as error

it appears like that

C:\windows\system32\tiktok-live-recorder\src> pip install -r requirements.txt pip : El término 'pip' no se reconoce como nombre de un cmdlet, función, archivo de script o programa ejecutable. Compruebe si escribió correctamente el nombre o, si incluyó una ruta de acceso, compruebe que dicha ruta es correcta e inténtelo de nuevo.

"ENGLISH" The term 'pip' is not recognized as the name of a cmdlet, function, script file, or executable program. Check if you typed the name correctly, or if you included a path, verify that the path is correct and Please try again."

En línea: 1 Carácter: 1

• pip install -r requirements.txt

• 
  + CategoryInfo          : ObjectNotFound: (pip:String) [], CommandNotFoundException
  + FullyQualifiedErrorId : CommandNotFoundException

How can I fix it?

[Michele0303]

Try:

pip3 install -r requirements.txt

[SpectyteCovelight]

It didn't work :(

[Michele0303]

Are you sure you have python3 installed?