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工作流 / 音频 / 音频分离
音频分离

音频分离

Audio Separation

从输入音频中分离人声、贝斯、鼓等

音频 7 个节点 1 个输入 32 次使用 ComfyUI ≥ 0.25.0 ComfyUI 8 KB

下载工作流 JSON 查看官方来源

下载后把文件拖进 ComfyUI 窗口即可打开。

节点构成

SaveAudioAdvanced × 4
AudioStemSeparate × 1
LoadAudio × 1
MarkdownNote × 1

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

1{
2 "id": "c740b4db-cf9b-49b4-aacb-00114d7fcbee",
3 "revision": 0,
4 "last_node_id": 15,
5 "last_link_id": 20,
6 "nodes": [
7 {
8 "id": 14,
9 "type": "AudioStemSeparate",
10 "pos": [
11 410,
12 -940
13 ],
14 "size": [
15 270,
16 120
17 ],
18 "flags": [],
19 "order": 2,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "audio",
24 "type": "AUDIO",
25 "link": 16
26 }
27 ],
28 "outputs": [
29 {
30 "name": "vocals",
31 "type": "AUDIO",
32 "links": [
33 17
34 ]
35 },
36 {
37 "name": "bass",
38 "type": "AUDIO",
39 "links": [
40 18
41 ]
42 },
43 {
44 "name": "drums",
45 "type": "AUDIO",
46 "links": [
47 19
48 ]
49 },
50 {
51 "name": "other",
52 "type": "AUDIO",
53 "links": [
54 20
55 ]
56 }
57 ],
58 "properties": {
59 "Node name for S&R": "AudioStemSeparate"
60 },
61 "widgets_values": [
62 "htdemucs"
63 ],
64 "widgets_values_named": {
65 "model_name": "htdemucs"
66 }
67 },
68 {
69 "id": 9,
70 "type": "LoadAudio",
71 "pos": [
72 80,
73 -940
74 ],
75 "size": [
76 290,
77 140
78 ],
79 "flags": [],
80 "order": 0,
81 "mode": 0,
82 "inputs": [],
83 "outputs": [
84 {
85 "name": "AUDIO",
86 "type": "AUDIO",
87 "links": [
88 16
89 ]
90 }
91 ],
92 "properties": {
93 "Node name for S&R": "LoadAudio",
94 "cnr_id": "comfy-core",
95 "ver": "0.8.2"
96 },
97 "widgets_values": [
98 "utility-audioseparation-audio-input.mp3",
99 null
100 ],
101 "widgets_values_named": {
102 "audio": "utility-audioseparation-audio-input.mp3",
103 "upload": null
104 }
105 },
106 {
107 "id": 11,
108 "type": "SaveAudioAdvanced",
109 "pos": [
110 740,
111 -1090
112 ],
113 "size": [
114 270,
115 160
116 ],
117 "flags": [],
118 "order": 4,
119 "mode": 0,
120 "inputs": [
121 {
122 "name": "audio",
123 "type": "AUDIO",
124 "link": 18
125 }
126 ],
127 "outputs": [
128 {
129 "name": "audio",
130 "type": "AUDIO",
131 "links": null
132 }
133 ],
134 "title": "Save Audio (MP3) (Bass)",
135 "properties": {
136 "Node name for S&R": "SaveAudioAdvanced",
137 "cnr_id": "comfy-core"
138 },
139 "widgets_values": [
140 "audio/Bass",
141 "mp3",
142 "V0"
143 ],
144 "widgets_values_named": {
145 "filename_prefix": "audio/Bass",
146 "format": "mp3",
147 "format.quality": "V0"
148 }
149 },
150 {
151 "id": 12,
152 "type": "SaveAudioAdvanced",
153 "pos": [
154 740,
155 -860
156 ],
157 "size": [
158 270,
159 160
160 ],
161 "flags": [],
162 "order": 5,
163 "mode": 0,
164 "inputs": [
165 {
166 "name": "audio",
167 "type": "AUDIO",
168 "link": 19
169 }
170 ],
171 "outputs": [
172 {
173 "name": "audio",
174 "type": "AUDIO",
175 "links": null
176 }
177 ],
178 "title": "Save Audio (MP3) (Drums)",
179 "properties": {
180 "Node name for S&R": "SaveAudioAdvanced",
181 "cnr_id": "comfy-core"
182 },
183 "widgets_values": [
184 "audio/Drums",
185 "mp3",
186 "V0"
187 ],
188 "widgets_values_named": {
189 "filename_prefix": "audio/Drums",
190 "format": "mp3",
191 "format.quality": "V0"
192 }
193 },
194 {
195 "id": 13,
196 "type": "SaveAudioAdvanced",
197 "pos": [
198 740,
199 -620
200 ],
201 "size": [
202 270,
203 160
204 ],
205 "flags": [],
206 "order": 6,
207 "mode": 0,
208 "inputs": [
209 {
210 "name": "audio",
211 "type": "AUDIO",
212 "link": 20
213 }
214 ],
215 "outputs": [
216 {
217 "name": "audio",
218 "type": "AUDIO",
219 "links": null
220 }
221 ],
222 "title": "Save Audio (MP3) (Other)",
223 "properties": {
224 "Node name for S&R": "SaveAudioAdvanced",
225 "cnr_id": "comfy-core"
226 },
227 "widgets_values": [
228 "audio/Other",
229 "mp3",
230 "V0"
231 ],
232 "widgets_values_named": {
233 "filename_prefix": "audio/Other",
234 "format": "mp3",
235 "format.quality": "V0"
236 }
237 },
238 {
239 "id": 15,
240 "type": "MarkdownNote",
241 "pos": [
242 -340,
243 -970
244 ],
245 "size": [
246 340,
247 230
248 ],
249 "flags": [],
250 "order": 1,
251 "mode": 0,
252 "inputs": [],
253 "outputs": [],
254 "title": "For Local Users",
255 "properties": [],
256 "widgets_values": [
257 "## Custom Nodes\n\n- [lum3on/ComfyUI_AudioTools](https://github.com/lum3on/ComfyUI_AudioTools)\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud will be updated after the stable release; nightly-supported models may not be included yet, please wait for the next stable release.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/Comfy-Org/ComfyUI/issues)\n- UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n- Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n"
258 ],
259 "widgets_values_named": {
260 "text": "## Custom Nodes\n\n- [lum3on/ComfyUI_AudioTools](https://github.com/lum3on/ComfyUI_AudioTools)\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud will be updated after the stable release; nightly-supported models may not be included yet, please wait for the next stable release.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/Comfy-Org/ComfyUI/issues)\n- UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n- Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n"
261 },
262 "color": "#222",
263 "bgcolor": "#000"
264 },
265 {
266 "id": 10,
267 "type": "SaveAudioAdvanced",
268 "pos": [
269 740,
270 -1330
271 ],
272 "size": [
273 270,
274 160
275 ],
276 "flags": [],
277 "order": 3,
278 "mode": 0,
279 "inputs": [
280 {
281 "name": "audio",
282 "type": "AUDIO",
283 "link": 17
284 }
285 ],
286 "outputs": [
287 {
288 "name": "audio",
289 "type": "AUDIO",
290 "links": null
291 }
292 ],
293 "title": "Save Audio (MP3) (Vocals)",
294 "properties": {
295 "Node name for S&R": "SaveAudioAdvanced",
296 "cnr_id": "comfy-core"
297 },
298 "widgets_values": [
299 "audio/Vocals",
300 "mp3",
301 "V0"
302 ],
303 "widgets_values_named": {
304 "filename_prefix": "audio/Vocals",
305 "format": "mp3",
306 "format.quality": "V0"
307 }
308 }
309 ],
310 "links": [
311 [
312 16,
313 9,
314 0,
315 14,
316 0,
317 "AUDIO"
318 ],
319 [
320 18,
321 14,
322 1,
323 11,
324 0,
325 "AUDIO"
326 ],
327 [
328 19,
329 14,
330 2,
331 12,
332 0,
333 "AUDIO"
334 ],
335 [
336 20,
337 14,
338 3,
339 13,
340 0,
341 "AUDIO"
342 ],
343 [
344 17,
345 14,
346 0,
347 10,
348 0,
349 "AUDIO"
350 ]
351 ],
352 "groups": [],
353 "config": [],
354 "extra": {
355 "ds": {
356 "scale": 0.628863979762295,
357 "offset": [
358 554.0728663998099,
359 1674.3919465816398
360 ]
361 },
362 "frontendVersion": "1.56.3",
363 "workflowRendererVersion": "LG",
364 "VHS_latentpreview": false,
365 "VHS_latentpreviewrate": 0,
366 "VHS_MetadataImage": true,
367 "VHS_KeepIntermediate": true
368 },
369 "version": 0.4
370}