deezer/spleeter

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Deezer source separation library including pretrained models.

Stars: 28.4k
Forks: 3.1k
Open beginner issues: 0
Indexed issues: 246

Dominant language: Python
License: MIT
Last GitHub push: Jun 18, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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246 open issues indexed

[Discussion] Standalone Mac app Open

question

deezer/spleeter#488 · 22 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Get accompaniment part in audio Open

question

deezer/spleeter#490 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] No files downloaded in specified folder Open

bug invalid

deezer/spleeter#495 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
no tag entry for v2[Bug] name your bug Open

bug invalid

deezer/spleeter#508 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Discussion] reproduce evaluation table Open

question

deezer/spleeter#512 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug]Each training period: ConcatOp:Dimension of inputs should match Open

bug invalid

deezer/spleeter#515 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot allocat Open

bug invalid

deezer/spleeter#520 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Graph is finalized after using spleeter in python Open

bug invalid

deezer/spleeter#524 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
some question about finetune Open

question

deezer/spleeter#532 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Still randomly crashes windows 10 x64 Open

bug invalid

deezer/spleeter#535 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Training time precisions Open

question

deezer/spleeter#536 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
<class 'spleeter.SpleeterError'>, message: ffmpeg binary not found Open

bug invalid

deezer/spleeter#546 · 19 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Training model using one huge WAV file not 150 Open

deezer/spleeter#556 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
docker image has to be updated to 2.x Open

deezer/spleeter#559 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
spleeter-gpu is only using CPU to train. Am I doing something wrong? Open

question

deezer/spleeter#561 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How get output as bytes or assign to variable from Python API Open

question

deezer/spleeter#564 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Why would I train a model and how? Open

question

deezer/spleeter#569 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Impossible to import Spleeter/Deezer environment Open

bug invalid

deezer/spleeter#573 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] how to train the finetune dataset Open

question

deezer/spleeter#574 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Dealing with audio errors on a 1 core 2g cloud server, Segmentation fault Open

deezer/spleeter#577 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Multichannel Wiener filtering is not working with the librosa backend Open

bug invalid

deezer/spleeter#580 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] NotImplementedError when running Docker `deezer/spleeter:conda` Open

bug invalid

deezer/spleeter#585 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Training documentation? Open

question

deezer/spleeter#589 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] musdb18 training Open

question

deezer/spleeter#612 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Why are separate U-Nets used for each instrument? Open

question

deezer/spleeter#616 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Cannot feed value of shape - stereo/mono bug? Open

bug invalid

deezer/spleeter#625 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Work needed to use Apple TensorFlow Open

question

deezer/spleeter#627 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Discussion] Why is it useful to train just masks of stft? Open

question

deezer/spleeter#631 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Separate using original training models Open

question

deezer/spleeter#633 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] DDL error from SSL Open

bug invalid

deezer/spleeter#635 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Won't write to output folder Open

bug invalid

deezer/spleeter#639 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Please tag revisions of releases in github Open

bug invalid

deezer/spleeter#641 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can we use this model to do VAD? Open

question

deezer/spleeter#648 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] What audio parameters can reduce the memory usage of the GPU Open

question

deezer/spleeter#652 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can spleeter be streaming？ Open

question

deezer/spleeter#653 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Uncertainties In Evaluation Open

question

deezer/spleeter#654 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Discussion] Second stage model to make stems sound less "AI-like" Open

question

deezer/spleeter#658 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
llvm jitdebug error with Spleeter 2.3.0 using Python 3.7.4 on Windows Open

bug dependencies windows

deezer/spleeter#659 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Many errors Open

bug invalid

deezer/spleeter#660 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Spleeter won't produce the output in .mp3 in Windows nor in Linux after the latest update Open

bug invalid

deezer/spleeter#663 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
2.3.0 install uses cpu only Open

bug invalid

deezer/spleeter#665 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Bug] Windows CLI: 2.3.0 crashes when working in GPU mode with RTX3060 laptop 6GB VRAM Open

bug invalid

deezer/spleeter#667 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Cannot Reproduce MusDB Evaluation Results Open

bug invalid

deezer/spleeter#670 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
why 2stems training still need drums,bass and other but accompaniment.wav? Open

question

deezer/spleeter#671 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Problems with ffmpeg (Windows 10) Open

ffmpeg question windows

deezer/spleeter#672 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
4stems pretrained models are missing on Releases page Open

bug invalid

deezer/spleeter#675 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Flac files cause exception indicating wrong data shape for librosa stft Open

bug invalid

deezer/spleeter#682 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
bug Open

deezer/spleeter#683 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How do you install it? Open

question

deezer/spleeter#687 · 6 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Spleeter works natively on Apple Silicon Macs if you use Apple's version of TensorFlow Open

question

deezer/spleeter#696 · 15 comments · 23 reactions · 0 assignees · Indexed Sep 15, 2026

deezer/spleeter

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