Sampleson’s Wavefinder searches sample libraries by sound, locally
The $29 desktop app ranks files by similarity to a text description or a reference clip. The AI runs on your machine, with no uploads and no subscription.
Sampleson has released Wavefinder, a desktop app that finds sounds in big sample libraries without relying on filenames or tags. It analyzes the audio itself and ranks files by how close they sit to what you ask for, according to Synthtopia.
There are two ways in. You can type a description in plain language, covering texture, atmosphere, room sound or performance gesture. Or you can drag in a reference recording and get back files with similar characteristics.
The AI model runs locally, so audio is never uploaded. Wavefinder builds its index on your computer, nested folders included, and you can re-index when new files arrive. Searches are unlimited, with no subscription, tokens or usage charges. It reads WAV, AIFF, AIF, FLAC, OGG and MP3.
Wavefinder comes as a standalone app for macOS and Windows, plus plug-ins for compatible DAWs. It costs $29 through November 15, 2026, then goes to the regular $49.
