puddletag review
A focused free tool for bulk metadata work, not waveform or multitrack editing.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
puddletag is a desktop audio tag editor for GNU/Linux, aimed at listeners, collectors, and music-library managers who need to organize metadata across many files. Its spreadsheet-style interface supports bulk edits, filename-to-tag extraction, tag-based file renaming, text replacement, trimming, case conversion, and reusable actions. It supports ID3, MP4, VorbisComments, Musepack, Monkey’s Audio, and WavPack metadata, making it suited to libraries that span several audio formats.
The product’s strongest fit is its metadata workflow and connected lookup options. puddletag can retrieve album art and metadata through Amazon, Discogs, FreeDB, and MusicBrainz, while AcoustID provides fingerprint-based track identification. These integrations can reduce manual entry when a collection needs consistent artist, album, title, or track information. Its actions feature also adds a practical automation layer for repeated cleanup tasks, while filename patterns and tag patterns support two-way organization between file names and embedded metadata.
Pricing is straightforward: puddletag is open-source and has a free plan. The trade-off is scope. The project is described as an audio tag editor rather than a waveform or multitrack editor, so it is not intended for recording, cutting, mixing, or processing audio content. It is also limited to GNU/Linux, and the project website states that releases are infrequent, with version 2.0.1 listed. Choose puddletag for free, desktop-based metadata management on Linux; choose an audio editor instead if changing the sound itself is the main requirement.
puddletag pros and cons
- Where it wins
- Spreadsheet-style bulk editing for large metadata changes
- Lookup and fingerprint integrations with MusicBrainz, Discogs, and AcoustID
- Automation actions for repetitive tagging and file-renaming tasks
- Where it doesn't
- GNU/Linux only
- Focused on metadata rather than audio editing
- Releases are infrequent
puddletag fact sheet, pricing and score →
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