Compared to others

	trackparse	get-artist-title	metadata-filter	track_parser
Output	structured object	[artist, title]	cleaned strings	artists, feat, remixer
Artists as a list with roles	yes	no	no	& / and only
Remixers and version types	27 types	no	removed	raw remix name
Noise	returned with a kind	removed	removed	no
Tracklists	yes	no	no	no
Languages	JS, Python, one spec	JS	JS	Ruby
Last release	2026	2021	active	2015

These libraries are good at what they set out to do. If you need a clean string to scrobble, metadata-filter is the better fit, and the Web Scrobbler team maintains it. get-artist-title's YouTube test cases helped shape several rules here, and its inputs are part of the regression fixtures (MIT licensed, credited in THIRD_PARTY_NOTICES.md).

trackparse is for when a clean string isn't enough and you need to know who did what: which names are features, who remixed it, what kind of version it is, and what was cut out of the title.