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

Feature Request: Support custom combination of music parts Open

enhancement feature next release

deezer/spleeter#8 · 9 comments · 7 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] training from real 4/8 track recordings or real "stems" Open

evaluation model next release question training

deezer/spleeter#74 · 2 comments · 2 reactions · 2 assignees · Indexed Sep 15, 2026
[Discussion] moving_mean=0, moving_variance=1 in all BatchNormalization layers Open

question

deezer/spleeter#151 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Can This AI Be Trained for Drum Loop Separating? Open

question

deezer/spleeter#179 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] distribute the memory GPU Open

question

deezer/spleeter#183 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Separate hand claps from live recording Open

enhancement feature

deezer/spleeter#188 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Input samples granularity Open

question

deezer/spleeter#192 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Ideas to improve deep learning on a particular music style Open

question

deezer/spleeter#195 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] I have an error when I do train.py Open

question training

deezer/spleeter#222 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Difference between normal finetune version... Open

question

deezer/spleeter#242 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Bug] anaconda window goes crazy Open

bug invalid

deezer/spleeter#252 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Stems and 16khz Frequency usage Open

question

deezer/spleeter#272 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] How to train using more than 1 GPU? Open

question

deezer/spleeter#275 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Spleeter for real-time applications Open

question

deezer/spleeter#276 · 43 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Are the spleeter models multisource or one-vs-all? Open

question

deezer/spleeter#291 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Spleeter added extra gap at the Intro Open

enhancement question

deezer/spleeter#292 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] UnsatisfiableError: The following specifications were found to be incompatible with the existing python installation in your environment Open

question

deezer/spleeter#295 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] writing some file like "saved_model.pb" in "/tmp/serving" when I run separate in command Open

question

deezer/spleeter#312 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Model building Open

question

deezer/spleeter#332 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] How do i exactly use the F parameter to change the frequency cutoff to be higher? Open

question

deezer/spleeter#333 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] What should I put in CSV file when training? Open

question

deezer/spleeter#335 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Spleeter sometimes gets stuck when processing many files Open

bug invalid

deezer/spleeter#356 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Node/Electron version Open

enhancement feature

deezer/spleeter#358 · 27 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Relax dependency pinning / comment on necessity. Open

enhancement feature

deezer/spleeter#365 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Discord Open

question

deezer/spleeter#368 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Discussion] I made an easier way to test/run this on windows. Maybe it can be improved upoun? Open

question

deezer/spleeter#380 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
No output audio via docker Open

deezer/spleeter#383 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Failed to Process large file Open

bug invalid

deezer/spleeter#387 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Bug] Various Errors using Spleeter Seperate with custom model. Open

bug invalid

deezer/spleeter#394 · 16 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Illegal Instruction:4 Spleeter install mac os10.14.6 Open

bug inactive invalid

deezer/spleeter#397 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Better detection for organ/synth parts Open

enhancement feature

deezer/spleeter#401 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Custom Model does not separate at all. Open

question

deezer/spleeter#411 · 14 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Trouble Downloading Spleeter Open

question

deezer/spleeter#413 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] How fast should spleeting be using spleeter-gpu? Open

question

deezer/spleeter#418 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Extract stems using same song as training data? Open

deezer/spleeter#420 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] How to set GPU device Open

question

deezer/spleeter#425 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] The difference between reference paper and coding Open

question

deezer/spleeter#428 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Bug] GPU utilization is low during training Open

bug invalid

deezer/spleeter#438 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] successfull tf2 automatic upgrade Open

question

deezer/spleeter#439 · 7 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[Discussion] where to find other models? Open

question

deezer/spleeter#440 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Command of evaluating metrics from trained(download) model Open

bug invalid

deezer/spleeter#443 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Some GPU Training related error Open

bug invalid

deezer/spleeter#452 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
new 2nd 2-stems pretrained model (speech-voice|music) . [Feature] Open

enhancement feature

deezer/spleeter#455 · 4 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Instrumental Music model (piano / drums / bass / other ) Open

enhancement feature

deezer/spleeter#465 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] It's possible to use pipe with Spleeter? Open

enhancement feature next release question

deezer/spleeter#466 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
[Feature] Spleeter Models for Tensorflow 2 and tflite (mobile) Open

enhancement feature

deezer/spleeter#477 · 19 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
[Discussion] Exporting a checkpoint with static-sized tensors Open

question

deezer/spleeter#478 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Full signal reservation Open

question

deezer/spleeter#481 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Help with the 5 stem model Open

question

deezer/spleeter#483 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Overlay (or merge) audios using ffmpeg within Colab Notebook, useful for creating guitar backtracks etc. Open

enhancement feature

deezer/spleeter#485 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

deezer/spleeter

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