-k, --keep-video keeps the video file on disk after the post-
processing; the video is erased by default
+# CONFIGURATION
+
+You can configure youtube-dl by placing default arguments (such as `--extract-audio --no-mtime` to always extract the audio and not copy the mtime) into `/etc/youtube-dl.conf` and/or `~/.local/config/youtube-dl.conf`.
+
# FAQ
### Can you please put the -b option back?