AudioMoth Analysis software matcher

What's in scope

This covers software for analyzing recordings from AudioMoth, HydroMoth, and similar passive acoustic recorders - automatic species classifiers, general-purpose spectrogram viewers, marine/passive acoustic monitoring tools, and soundscape/acoustic-index toolkits. It leans toward tools that are actively maintained and have a public homepage or repository as of when this was written.

On "Free / freemium / paid"

Free means no-cost, generally open source. Freemium means there's a genuinely useful free tier or version alongside a paid upgrade. Paid means no meaningful free tier beyond a demo. Pricing and licensing change - always check the tool's own site before relying on this.

On "Batch" vs "Live"

Batch tools process recordings you already have (an SD card full of WAV files). Live tools run on hardware that listens continuously and reports detections as they happen - typically a Raspberry Pi rather than an AudioMoth or HydroMoth itself, since those are battery-powered SD card recorders rather than always-on stations.

Not an endorsement

Inclusion here isn't a recommendation of one tool over another - taxa coverage, accuracy, and fit vary a lot by region and target species. For more on AudioMoth-specific workflows, see GroupGets' Free, Paid, and User-Made AudioMoth Analysis Software write-up, and Open Acoustic Devices' own Desktop Apps page.