ryan5453/demucs 🔢❓🖼️✓ → ❓

▶️ 734.1K runs 📅 Nov 2022 ⚙️ Cog 0.9.6 🔗 GitHub 📄 Paper ⚖️ License

audio-to-audio music-source-separation vocal-removal

About

Demucs is an audio source separator created by Facebook Research.

Example Output

Output

{"bass":"https://storage.googleapis.com/replicate-files/DGKrtyY9DLJpDNwK8wyx1YJTwffy136G7ST6XM2Mwzp4i2vSA/file","drums":"https://storage.googleapis.com/replicate-files/tyAr6QMjIl7mP5YPNZWf29VzlG4eRQZScDf64DdxMfMdLafVC/file","other":"https://storage.googleapis.com/replicate-files/evRBGYcxmfpCJ0qwn8ELHW0BzfsytARPYUOqeK728qcnLafVC/file","vocals":"https://storage.googleapis.com/replicate-files/fWw45bCZ5ZWILSET8mslNXu2gI4DiBD3NDaCixz2WnvcR7XJA/file"}

Performance Metrics

25.03s Prediction Time

175.54s Total Time

All Input Parameters

{
  "jobs": 0,
  "stem": "none",
  "audio": "https://replicate.delivery/pbxt/KqCC8G0RySCjKBQinde7gog9XwsfUR8uF6IyD2h6HPirewAg/Josh%20Woodward%20-%20Are%20You%20Having%20Fun",
  "model": "htdemucs",
  "split": true,
  "shifts": 1,
  "overlap": 0.25,
  "clip_mode": "rescale",
  "mp3_preset": 2,
  "wav_format": "int24",
  "mp3_bitrate": 320,
  "output_format": "mp3"
}

Input Parameters

jobs Type: integerDefault: 0: Choose the number of parallel jobs to use for separation.
stem Default: none: If you just want to isolate one stem, you can choose it here.
audio (required) Type: string: Upload the file to be processed here.
model Default: htdemucs: Choose the demucs audio that proccesses your audio. The readme has more information on what to choose.
split Type: booleanDefault: true: Choose whether or not the audio should be split into chunks.
shifts Type: integerDefault: 1: Choose the amount random shifts for equivariant stabilization. This performs multiple predictions with random shifts of the input and averages them, which makes it x times slower.
overlap Type: numberDefault: 0.25: Choose the amount of overlap between prediction windows.
segment Type: integer: Choose the segment length to use for separation.
clip_mode Default: rescale: Choose the strategy for avoiding clipping. Rescale will rescale entire signal if necessary or clamp will allow hard clipping.
mp3_preset Default: 2: Choose the preset for the MP3 output. Higher is faster but worse quality. If MP3 is not selected as the output type, this has no effect.
wav_format Default: int24: Choose format for the WAV output. If WAV is not selected as the output type, this has no effect.
mp3_bitrate Type: integerDefault: 320: Choose the bitrate for the MP3 output. Higher is better quality but larger file size. If MP3 is not selected as the output type, this has no effect.
output_format Default: mp3: Choose the audio format you would like the result to be returned in.

Output Schema

Output

Type: object

Example Execution Logs

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Version Details

Version ID: 5a7041cc9b82e5a558fea6b3d7b12dea89625e89da33f0447bd727c2d0ab9e77
Version Created: December 18, 2024

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