AI Research Atlas

SAM Audio

Meta · 16 December 2025

Segment-Anything for sound. It isolates a voice, instrument or noise from a mixture using text, visual or time-span prompts (500M-3B params).

First unified separation model prompted by text, visual and temporal spans, runs faster than real time (RTF ~0.7), and ships SAM Audio-Bench plus a reference-free judge model for evaluation.

Date
Tuesday, 16 December 2025
Lab
Meta
Kind
open-weights
Access
open weights

Figures

MeasureValueMeasured by
Inference speedRTF ~0.7
500M-3B parameters
company

Sources

  1. ai.meta.com/blog/sam-audio/
  2. huggingface.co/facebook/sam-audio-large

This record was checked against its sources on 6 October 2026. How we check

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