Resemblyzer

by Resemble AI

Speaker-verification embeddings from a small generalist encoder.

TL;DR

Speaker-verification embeddings from a small generalist encoder.

Best for speaker similarity scoring + simple clustering-based diarization. Pricing: free.

Category
Open source
License
—
Stars
—
Last push
—
Pricing
free
Platforms
Linux, macOS, Windows

What it is

A 256-dim speaker encoder reproduction with a clean API. Apache-2.0.

Best for: Speaker similarity scoring + simple clustering-based diarization.
Watch out for: Smaller embeddings vs. WavLM-based SOTA; English-tuned.

Install / use

pip install Resemblyzer

Features

Speaker diarizationNo
Word-level timestampsYes
Streaming / real-timeNo
Languages supported1
HIPAA eligibleNo

Resemblyzer vs Whipscribe

FeatureResemblyzerWhipscribe
CategoryOpen sourceTranscription APIs
Pricingfreefree beta
Speaker diarizationNoYes
Word timestampsYesYes
StreamingNoNo
Languages199
PlatformsLinux, macOS, WindowsWeb, API, MCP

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