cjwbw/demucs ❓🖼️🔢✓ → ❓

▶️ 459.5K runs 📅 Jul 2023 ⚙️ Cog 0.7.2 🔗 GitHub 📄 Paper ⚖️ License

audio-to-audio music-source-separation vocals-removal

About

Demucs Music Source Separation

Example Output

Output

{"bass":"https://replicate.delivery/pbxt/xS2oNA7iL0rzLpKVzafqakkr1fT6p2RdgfWz8hJzpE3jUlXiA/bass.mp3","drums":"https://replicate.delivery/pbxt/OZduILkg6lYgEd2Dq02z4u0GlZWZxTCjipGp2VBAssokq8SE/drums.mp3","other":"https://replicate.delivery/pbxt/aoDOOSdliPIzPd7fqCM0MXRH1anPeJp14NcqmUPpCyGTqyLRA/other.mp3","piano":null,"guitar":null,"vocals":"https://replicate.delivery/pbxt/QmkyLa6ikf0AfUObCIO1M6hEaYVoIekVZdZiwLMRu6aiUlXiA/vocals.mp3"}

Performance Metrics

14.64s Prediction Time

378.17s Total Time

All Input Parameters

{
  "audio": "https://replicate.delivery/pbxt/J6Quo9VPU210JJB9HS97ThWUxT7iax8PWiP7FD5f3bg2G6AY/test1.mp3",
  "shifts": 1,
  "overlap": 0.25,
  "clip_mode": "rescale",
  "model_name": "htdemucs",
  "mp3_bitrate": 320,
  "output_format": "mp3"
}

Input Parameters

stem: Only separate audio into the chosen stem and others (no_stem).
audio (required) Type: string: Input audio
shifts Type: integerDefault: 1: Number of random shifts for equivariant stabilization.Increase separation time but improves quality for Demucs. 10 was used in the original paper
float32 Type: booleanDefault: false: Save wav output as float32 (2x bigger).
overlap Type: numberDefault: 0.25: Overlap between the splits.
clip_mode Default: rescale: Strategy for avoiding clipping: rescaling entire signal if necessary (rescale) or hard clipping (clamp).
model_name Default: htdemucs: Choose a model
mp3_bitrate Type: integerDefault: 320: Bitrate of converted mp3
output_format Default: mp3: Choose the output format

Output Schema

Output

Example Execution Logs

0%|                                                                                   | 0.0/11.7 [00:00<?, ?seconds/s]
 50%|█████████████████████████████████████                                     | 5.85/11.7 [00:01<00:01,  3.19seconds/s]
100%|██████████████████████████████████████████████████████████████████████████| 11.7/11.7 [00:02<00:00,  6.59seconds/s]
100%|██████████████████████████████████████████████████████████████████████████| 11.7/11.7 [00:02<00:00,  5.68seconds/s]

Version Details

Version ID: 25a173108cff36ef9f80f854c162d01df9e6528be175794b81158fa03836d953
Version Created: July 2, 2023

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