Demucs v4 htdemucs

model·source separation model·active

Exact Hybrid Transformer Demucs v4 checkpoint separating 4 stems.

Recorded facts

Official site	https://github.com/facebookresearch/demucs ↗
Geography	unknown
checkpoint id	htdemucs
api	unknown
inputs	mixed music audio
license	MIT repository license
outputs	drums; bass; vocals; other
weights	public
modalities	bass; drums; mixed music audio; other; vocals
dependencies	unknown
model family	Demucs
access method	downloadable weights; Python CLI/API
exact version	htdemucs
repository links	https://github.com/facebookresearch/demucs
evaluation results	result: 9.00 dB SDR on MUSDB HQ · source: https://github.com/facebookresearch/demucs · benchmark: MUSDB HQ
evidence separation	developer claims: · measured results: 9.00 dB SDR on MUSDB HQ · independent evaluations:
developer maintainer	Alexandre Défossez / archived Meta repository
material us relevance	Publicly accessible in or materially offered to the United States market as of snapshot.
documented capabilities	music source separation
products exposing model	unknown
commercial use conditions	Repository is MIT; rights in input audio and training-data implications remain user responsibilities.
known geographic or policy restrictions	Original Meta repository is archived and not actively maintained
safety watermarking disclosure provenance	unknown