Setup youtube-dl with ffmpeg by docker compose

Dockerfile

FROM alpine

RUN apk add -q --progress --update --no-cache ffmpeg python py-pip
RUN pip install --upgrade pip
RUN pip install youtube_dl

COPY ./youtube-dl.conf /etc/youtube-dl.conf

WORKDIR /media

ENTRYPOINT ["youtube-dl"]

docker-compose.yml

version: '3'
services:
  youtube-dl:
    build: .
    volumes:
      - ./download:/media

Run command

docker-compose build
docker-compose run --rm youtube-dl -o "%(title)s.%(ext)s"