# π§ ComfyUI Audio Separator
[English](#english) | [Π ΡΡΡΠΊΠΈΠΉ](#ΡΡΡΡΠΊΠΈΠΉ)
---
## English
A custom node for [ComfyUI](https://github.com/comfyanonymous/ComfyUI) that integrates the powerful [audio-separator](https://github.com/karaokenerds/python-audio-separator) library (based on UVR5).
It allows you to separate audio stems (vocals vs instrumental), remove background noise, and fix audio artifacts using GPU acceleration directly within your workflows.
### β¨ Features
* **GPU Acceleration:** Uses your NVIDIA card (CUDA) for fast processing.
* **UVR5 Architecture:** Supports MDX-Net and VR Architecture models.
* **Local Models:** Automatically scans the `ComfyUI/models/UVR` folder for `.pth` and `.onnx` models.
* **Flexible Settings:** Adjustable Window Size, Aggression, and Batch Size.
### π₯ Installation
1. Clone this repository into your `custom_nodes` folder:
```bash
cd ComfyUI/custom_nodes/
git clone https://github.com/ddontsov93/ComfyUI-AudioSeparator
```
2. Install dependencies:
```bash
pip install -r requirements.txt
```
*(If using the portable version of ComfyUI, run this command using the embedded python: `python_embeded\python.exe -m pip install -r requirements.txt`)*
### π€ Models Setup (Important!)
This node requires UVR models to work.
1. The node will automatically create a folder: `ComfyUI/models/UVR`.
2. You need to download model files (`.pth` or `.onnx`) and place them into this folder.
**Recommended Model for Denoising / Removing Artifacts:**
* **1_HP-UVR.pth** (Great for removing tonal artifacts and noise):
π [Download Link](https://huggingface.co/seanghay/uvr_models/resolve/main/1_HP-UVR.pth?download=true)
*Other popular models (UVR-MDX-NET-Inst_HQ_3, etc.) can also be used.*
### π Usage
1. Add the node: **Audio** -> **Processing** -> **Audio Separator**.
2. Connect your Audio input (e.g., from `Load Audio` or TTS node).
3. Select the model from the list.
4. **Outputs:**
* `Vocals (Clean)`: Usually contains the clean voice.
* `Instrumental (Noise)`: Contains the removed noise/music.
---
## Π ΡΡΡΠΊΠΈΠΉ
ΠΠ°ΡΡΠΎΠΌΠ½Π°Ρ Π½ΠΎΠ΄Π° Π΄Π»Ρ [ComfyUI](https://github.com/comfyanonymous/ComfyUI), Π²Π½Π΅Π΄ΡΡΡΡΠ°Ρ ΠΌΠΎΡΠ½ΡΡ Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΡ [audio-separator](https://github.com/karaokenerds/python-audio-separator) (ΠΎΡΠ½ΠΎΠ²Π°Π½Π½ΡΡ Π½Π° UVR5).
ΠΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ°Π·Π΄Π΅Π»ΡΡΡ Π°ΡΠ΄ΠΈΠΎ Π½Π° Π΄ΠΎΡΠΎΠΆΠΊΠΈ (Π³ΠΎΠ»ΠΎΡ/ΠΌΠΈΠ½ΡΡ), ΡΠ΄Π°Π»ΡΡΡ ΡΠΎΠ½ΠΎΠ²ΡΠΉ ΡΡΠΌ ΠΈ Π°ΡΡΠ΅ΡΠ°ΠΊΡΡ Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠΈ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ ΡΡΠΊΠΎΡΠ΅Π½ΠΈΠ΅ Π²ΠΈΠ΄Π΅ΠΎΠΊΠ°ΡΡΡ (GPU) ΠΏΡΡΠΌΠΎ Π²Π½ΡΡΡΠΈ Π²Π°ΡΠΈΡ
Π²ΠΎΡΠΊΡΠ»ΠΎΡ.
### β¨ ΠΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠΈ
* **GPU Π£ΡΠΊΠΎΡΠ΅Π½ΠΈΠ΅:** ΠΡΠΏΠΎΠ»ΡΠ·ΡΠ΅Ρ Π²ΠΈΠ΄Π΅ΠΎΠΊΠ°ΡΡΡ NVIDIA (CUDA) Π΄Π»Ρ Π±ΡΡΡΡΠΎΠΉ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ.
* **ΠΡΡ
ΠΈΡΠ΅ΠΊΡΡΡΠ° UVR5:** ΠΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠ° ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ MDX-Net ΠΈ VR Architecture.
* **ΠΠΎΠΊΠ°Π»ΡΠ½ΡΠ΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ:** ΠΠ²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈ ΡΠΊΠ°Π½ΠΈΡΡΠ΅Ρ ΠΏΠ°ΠΏΠΊΡ `ComfyUI/models/UVR` Π½Π° Π½Π°Π»ΠΈΡΠΈΠ΅ ΡΠ°ΠΉΠ»ΠΎΠ² `.pth` ΠΈ `.onnx`.
* **ΠΠΈΠ±ΠΊΠΈΠ΅ Π½Π°ΡΡΡΠΎΠΉΠΊΠΈ:** ΠΠ°ΡΡΡΠΎΠΉΠΊΠ° ΡΠ°Π·ΠΌΠ΅ΡΠ° ΠΎΠΊΠ½Π° (Window Size), Π°Π³ΡΠ΅ΡΡΠΈΠΈ (Aggression) ΠΈ ΡΠ°Π·ΠΌΠ΅ΡΠ° Π±Π°ΡΡΠ°.
### π₯ Π£ΡΡΠ°Π½ΠΎΠ²ΠΊΠ°
1. Π‘ΠΊΠ»ΠΎΠ½ΠΈΡΡΠΉΡΠ΅ ΡΠ΅ΠΏΠΎΠ·ΠΈΡΠΎΡΠΈΠΉ Π² ΠΏΠ°ΠΏΠΊΡ `custom_nodes`, Π½ΡΠΆΠ½ΠΎ Π²ΡΠΏΠΎΠ»Π½ΠΈΡΡ Π² Π΅ΡΠΌΠΈΠ½Π°Π»Π΅ comfy:
```bash
cd ComfyUI/custom_nodes/
git clone https://github.com/ddontsov93/ComfyUI-AudioSeparator
```
2. Π£ΡΡΠ°Π½ΠΎΠ²ΠΈΡΠ΅ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ:
```bash
pip install -r requirements.txt
```
*(ΠΡΠ»ΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΠ΅ ΠΏΠΎΡΡΠ°ΡΠΈΠ²Π½ΡΡ Π²Π΅ΡΡΠΈΡ ComfyUI, Π²ΡΠΏΠΎΠ»Π½ΡΠΉΡΠ΅ ΠΊΠΎΠΌΠ°Π½Π΄Ρ ΡΠ΅ΡΠ΅Π· Π²ΡΡΡΠΎΠ΅Π½Π½ΡΠΉ python: `python_embeded\python.exe -m pip install -r requirements.txt`)*
### π€ ΠΠ°ΡΡΡΠΎΠΉΠΊΠ° ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ (ΠΠ°ΠΆΠ½ΠΎ!)
ΠΠ»Ρ ΡΠ°Π±ΠΎΡΡ Π½ΠΎΠ΄Ρ ΡΡΠ΅Π±ΡΡΡΡΡ ΡΠ°ΠΉΠ»Ρ ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ UVR.
1. ΠΡΠΈ ΠΏΠ΅ΡΠ²ΠΎΠΌ Π·Π°ΠΏΡΡΠΊΠ΅ Π½ΠΎΠ΄Π° ΡΠΎΠ·Π΄Π°ΡΡ ΠΏΠ°ΠΏΠΊΡ: `ComfyUI/models/UVR`.
2. ΠΠ°ΠΌ Π½ΡΠΆΠ½ΠΎ ΡΠΊΠ°ΡΠ°ΡΡ ΡΠ°ΠΉΠ»Ρ ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ (`.pth` ΠΈΠ»ΠΈ `.onnx`) ΠΈ ΠΏΠΎΠ»ΠΎΠΆΠΈΡΡ ΠΈΡ
Π² ΡΡΡ ΠΏΠ°ΠΏΠΊΡ.
**Π Π΅ΠΊΠΎΠΌΠ΅Π½Π΄ΡΠ΅ΠΌΠ°Ρ ΠΌΠΎΠ΄Π΅Π»Ρ Π΄Π»Ρ ΡΡΠΌΠΎΠΏΠΎΠ΄Π°Π²Π»Π΅Π½ΠΈΡ / ΡΠ΄Π°Π»Π΅Π½ΠΈΡ Π°ΡΡΠ΅ΡΠ°ΠΊΡΠΎΠ²:**
* **1_HP-UVR.pth** (ΠΡΠ»ΠΈΡΠ½ΠΎ ΡΠ΄Π°Π»ΡΠ΅Ρ ΡΠΎΠ½Π°Π»ΡΠ½ΡΠ΅ ΠΏΠΈΡΠΊΠΈ ΠΈ ΡΡΠΌ):
π [Π‘ΡΡΠ»ΠΊΠ° Π½Π° ΡΠΊΠ°ΡΠΈΠ²Π°Π½ΠΈΠ΅](https://huggingface.co/seanghay/uvr_models/resolve/main/1_HP-UVR.pth?download=true)
*ΠΡ ΡΠ°ΠΊΠΆΠ΅ ΠΌΠΎΠΆΠ΅ΡΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π»ΡΠ±ΡΠ΅ Π΄ΡΡΠ³ΠΈΠ΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ UVR (UVR-MDX-NET-Inst_HQ_3 ΠΈ Ρ.Π΄.).*
### π ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅
1. ΠΠΎΠ±Π°Π²ΡΡΠ΅ Π½ΠΎΠ΄Ρ: **Audio** -> **Processing** -> **Audio Separator**.
2. ΠΠΎΠ΄ΠΊΠ»ΡΡΠΈΡΠ΅ Π°ΡΠ΄ΠΈΠΎ (Π½Π°ΠΏΡΠΈΠΌΠ΅Ρ, ΠΎΡ `Load Audio` ΠΈΠ»ΠΈ TTS Π½ΠΎΠ΄Ρ).
3. ΠΡΠ±Π΅ΡΠΈΡΠ΅ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΈΠ· ΡΠΏΠΈΡΠΊΠ°.
4. **ΠΡΡ
ΠΎΠ΄Ρ:**
* `Vocals (Clean)`: ΠΠ±ΡΡΠ½ΠΎ ΡΠΎΠ΄Π΅ΡΠΆΠΈΡ ΡΠΈΡΡΡΠΉ Π³ΠΎΠ»ΠΎΡ.
* `Instrumental (Noise)`: Π‘ΠΎΠ΄Π΅ΡΠΆΠΈΡ ΡΠ΄Π°Π»Π΅Π½Π½ΡΠΉ ΡΡΠΌ/ΠΌΡΠ·ΡΠΊΡ.