This is dockerized yle-dl (See: https://aajanki.github.io/yle-dl/)
yle-dl
is a script that allows you to download television and
radio programs from the Finnish broadcasting company (Yle)
websites such as Yle Areena and Elävä arkisto.
Normally the script has a lot of dependencies that you do not want pollute your system. This docker container has them all, and you can use yle-dl script without hassle.
Just execute this one-liner:
docker run --rm -ti -u=$(id -u):$(id -g) -v "$(pwd)":/out taskinen/yle-dl YLE-URL [OPTIONAL-YLEDL-ARGUMENTS]
Then you have the downloaded file in your current working directory.