There are two competing projects on GitHub that have different conventions for saving files,
- (dead project) ytdl-org/youtube-dl
- (surviving) yt-dlp/yt-dlp
These projects save files differently so you may have
foo k123.mp4foo -k123.mp4foo [k123].mp4(newest convetion)
This python script will deduplicate them to the newest convention of foo [k123].mp4. Further in the event it detects the same ID in the directory it's
run, it will purge out files that are older.
make test
sudo make install
# cd into directory
ytdl-clean