maum-ai/voicefilter

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1216 stars · 240 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An unofficial PyTorch implementation of Google AI's VoiceFilter system, which isolates a target speaker's voice from noisy mixed audio given a reference audio enrollment of that speaker. It was an early open-source implementation of the paper but is no longer maintained.

Use cases

• separate a target speaker's voice from noisy audio
• implement VoiceFilter target voice separation in PyTorch
• reduce word error rate of speech recognition by isolating a speaker
• study speech separation model architectures
• extract one speaker's audio given a d-vector reference

When to choose

• you want a simple reference implementation of the original VoiceFilter paper in PyTorch
• you are studying speech separation and want a minimal codebase to learn from

When to avoid

• you need a maintained, reliable production implementation - the author explicitly warns the code has known mistakes
• you want VoiceFilter-Lite or newer, better-maintained implementations
• you need support or reviewed issues/PRs - the project is unmaintained

Facets

library · maturity abandoned

audio-processing machine-learning deep-learning speech-processing machine-learning python voicefilter speech-separation source-separation pytorch unofficial-implementation target-speaker-extraction audio

Member repositories

For agents

markdown · JSON · MCP: product_card(name="maum-ai/voicefilter")