ComfyPilotComfyPilot
工作流 / 音频 / ElevenLabs：语音隔离
ElevenLabs：语音隔离

ElevenLabs：语音隔离

ElevenLabs: Voice Isolation

上传包含背景噪音的音频文件。使用 ElevenLabs API 分离并输出干净的语音轨道。

音频 4 个节点 1 个输入 13 次使用 ComfyUI ≥ 0.25.0 ComfyUI 5 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

ElevenLabsAudioIsolation × 1
LoadAudio × 1
SaveAudioAdvanced × 1
MarkdownNote × 1

官方标注的模型

ElevenLabs

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

1{
2 "id": "22ee55d3-9425-4eb6-8390-46b621d16e49",
3 "revision": 0,
4 "last_node_id": 134,
5 "last_link_id": 189,
6 "nodes": [
7 {
8 "id": 130,
9 "type": "ElevenLabsAudioIsolation",
10 "pos": [
11 -510,
12 950
13 ],
14 "size": [
15 340,
16 90
17 ],
18 "flags": [],
19 "order": 2,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "audio",
24 "type": "AUDIO",
25 "link": 187
26 }
27 ],
28 "outputs": [
29 {
30 "name": "AUDIO",
31 "type": "AUDIO",
32 "links": [
33 189
34 ]
35 }
36 ],
37 "properties": {
38 "Node name for S&R": "ElevenLabsAudioIsolation",
39 "cnr_id": "comfy-core",
40 "ver": "0.14.1"
41 },
42 "color": "#432",
43 "bgcolor": "#653"
44 },
45 {
46 "id": 131,
47 "type": "LoadAudio",
48 "pos": [
49 -850,
50 950
51 ],
52 "size": [
53 290,
54 162
55 ],
56 "flags": [],
57 "order": 0,
58 "mode": 0,
59 "inputs": [],
60 "outputs": [
61 {
62 "name": "AUDIO",
63 "type": "AUDIO",
64 "links": [
65 187
66 ]
67 }
68 ],
69 "properties": {
70 "Node name for S&R": "LoadAudio",
71 "cnr_id": "comfy-core",
72 "ver": "0.14.1"
73 },
74 "widgets_values": [
75 "noisy_background.mp3",
76 null,
77 null
78 ],
79 "widgets_values_named": {
80 "audio": "noisy_background.mp3",
81 "upload": null
82 }
83 },
84 {
85 "id": 133,
86 "type": "SaveAudioAdvanced",
87 "pos": [
88 -130,
89 950
90 ],
91 "size": [
92 270,
93 150
94 ],
95 "flags": [],
96 "order": 3,
97 "mode": 0,
98 "inputs": [
99 {
100 "name": "audio",
101 "type": "AUDIO",
102 "link": 189
103 }
104 ],
105 "outputs": [
106 {
107 "name": "audio",
108 "type": "AUDIO",
109 "links": null
110 }
111 ],
112 "properties": [],
113 "widgets_values": [
114 "audio/11labs_voice_isolation",
115 "flac"
116 ],
117 "widgets_values_named": {
118 "filename_prefix": "audio/11labs_voice_isolation",
119 "format": "flac"
120 }
121 },
122 {
123 "id": 134,
124 "type": "MarkdownNote",
125 "pos": [
126 -1220,
127 950
128 ],
129 "size": [
130 310,
131 300
132 ],
133 "flags": [],
134 "order": 1,
135 "mode": 0,
136 "inputs": [],
137 "outputs": [],
138 "properties": [],
139 "widgets_values": [
140 "## Input Asset\n\n- [noisy_background.mp3](https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/input/noisy_background.mp3)\n\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud updates follow stable releases, so some nightly-supported models may not be available yet.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/comfyanonymous/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"
141 ],
142 "widgets_values_named": {
143 "text": "## Input Asset\n\n- [noisy_background.mp3](https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/input/noisy_background.mp3)\n\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud updates follow stable releases, so some nightly-supported models may not be available yet.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/comfyanonymous/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"
144 },
145 "color": "#222",
146 "bgcolor": "#000"
147 }
148 ],
149 "links": [
150 [
151 187,
152 131,
153 0,
154 130,
155 0,
156 "AUDIO"
157 ],
158 [
159 189,
160 130,
161 0,
162 133,
163 0,
164 "AUDIO"
165 ]
166 ],
167 "groups": [],
168 "config": [],
169 "extra": {
170 "ds": {
171 "scale": 1.0805328402600909,
172 "offset": [
173 1391.4623666635032,
174 -588.8052770106414
175 ]
176 },
177 "frontendVersion": "1.52.5",
178 "workflowRendererVersion": "LG",
179 "VHS_latentpreview": false,
180 "VHS_latentpreviewrate": 0,
181 "VHS_MetadataImage": true,
182 "VHS_KeepIntermediate": true
183 },
184 "version": 0.4
185}