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工作流 / 视频 / Seedance2.5：视频编辑
Seedance2.5：视频编辑

Seedance2.5：视频编辑

Seedance2.5: Video Editing

使用Seedance 2.5通过自然语言描述更改来编辑现有视频片段，支持局部对象移除、背景替换、场景替换和风格迁移，同时保留原始构图和运动。输入1个视频，输出1个编辑后的视频，帧间结果在时间上保持一致。非常适合电商背景替换、素材风格化重制和带定向修饰的广告重新编辑。

视频 5 个节点 1 个输入 593 次使用 ComfyUI ≥ 0.33.2 ComfyUI 6 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

SaveVideo × 1
LoadVideo × 1
Video Slice × 1
MarkdownNote × 1
ByteDance2ReferenceNodeV2 × 1

官方标注的模型

Seedance 2.5

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

1{
2 "id": "7a06a6de-067d-4d41-b7bf-7d6add20ec8c",
3 "revision": 0,
4 "last_node_id": 39,
5 "last_link_id": 32,
6 "nodes": [
7 {
8 "id": 16,
9 "type": "SaveVideo",
10 "pos": [
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12 7830
13 ],
14 "size": [
15 699.984375,
16 125.9375
17 ],
18 "flags": [],
19 "order": 4,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "video",
24 "type": "VIDEO",
25 "link": 32
26 }
27 ],
28 "outputs": [
29 {
30 "name": "video",
31 "type": "VIDEO",
32 "links": null
33 }
34 ],
35 "properties": [],
36 "widgets_values": [
37 "video/Seedance2.5_video_edit",
38 "auto",
39 "auto"
40 ],
41 "widgets_values_named": {
42 "filename_prefix": "video/Seedance2.5_video_edit",
43 "format": "auto",
44 "codec": "auto"
45 }
46 },
47 {
48 "id": 35,
49 "type": "LoadVideo",
50 "pos": [
51 -640,
52 7850
53 ],
54 "size": [
55 329.984375,
56 469.984375
57 ],
58 "flags": [],
59 "order": 0,
60 "mode": 0,
61 "inputs": [],
62 "outputs": [
63 {
64 "name": "VIDEO",
65 "type": "VIDEO",
66 "links": [
67 27
68 ]
69 }
70 ],
71 "properties": {
72 "Node name for S&R": "LoadVideo"
73 },
74 "widgets_values": [
75 "kitten_cop.mp4",
76 "image"
77 ],
78 "widgets_values_named": {
79 "file": "kitten_cop.mp4",
80 "upload": "image"
81 }
82 },
83 {
84 "id": 36,
85 "type": "Video Slice",
86 "pos": [
87 -270,
88 7850
89 ],
90 "size": [
91 269.984375,
92 149.984375
93 ],
94 "flags": [],
95 "order": 2,
96 "mode": 0,
97 "inputs": [
98 {
99 "name": "video",
100 "type": "VIDEO",
101 "link": 27
102 }
103 ],
104 "outputs": [
105 {
106 "name": "VIDEO",
107 "type": "VIDEO",
108 "links": [
109 29
110 ]
111 }
112 ],
113 "properties": {
114 "Node name for S&R": "Video Slice"
115 },
116 "widgets_values": [
117 0,
118 5,
119 false
120 ],
121 "widgets_values_named": {
122 "start_time": 0,
123 "duration": 5,
124 "strict_duration": false
125 }
126 },
127 {
128 "id": 37,
129 "type": "MarkdownNote",
130 "pos": [
131 20,
132 8490
133 ],
134 "size": [
135 389.984375,
136 119.984375
137 ],
138 "flags": [],
139 "order": 1,
140 "mode": 0,
141 "inputs": [],
142 "outputs": [],
143 "properties": [],
144 "widgets_values": [
145 "- Change the `task_type` to switch to video editing mode\n- It takes the duration and aspect from the input video"
146 ],
147 "widgets_values_named": {
148 "text": "- Change the `task_type` to switch to video editing mode\n- It takes the duration and aspect from the input video"
149 },
150 "color": "#222",
151 "bgcolor": "#000"
152 },
153 {
154 "id": 39,
155 "type": "ByteDance2ReferenceNodeV2",
156 "pos": [
157 20,
158 7840
159 ],
160 "size": [
161 399.640625,
162 462.859375
163 ],
164 "flags": [],
165 "order": 3,
166 "mode": 0,
167 "inputs": [
168 {
169 "label": "image_1",
170 "name": "model.reference_images.image_1",
171 "shape": 7,
172 "type": "IMAGE",
173 "link": null
174 },
175 {
176 "label": "video_1",
177 "name": "model.reference_videos.video_1",
178 "shape": 7,
179 "type": "VIDEO",
180 "link": 29
181 },
182 {
183 "label": "video_2",
184 "name": "model.reference_videos.video_2",
185 "shape": 7,
186 "type": "VIDEO",
187 "link": null
188 },
189 {
190 "label": "audio_1",
191 "name": "model.reference_audios.audio_1",
192 "shape": 7,
193 "type": "AUDIO",
194 "link": null
195 },
196 {
197 "label": "asset_1",
198 "name": "model.reference_assets.asset_1",
199 "shape": 7,
200 "type": "STRING",
201 "link": null
202 }
203 ],
204 "outputs": [
205 {
206 "name": "VIDEO",
207 "type": "VIDEO",
208 "links": [
209 32
210 ]
211 }
212 ],
213 "properties": {
214 "Node name for S&R": "ByteDance2ReferenceNodeV2"
215 },
216 "widgets_values": [
217 "Seedance 2.5",
218 "Transform the input video to clay style. Keep the motion, characters, composition, and timing exactly the same, only change the visual rendering. No additional content.",
219 "720p",
220 "16:9",
221 5,
222 true,
223 "edit",
224 "mp4",
225 true,
226 false,
227 0,
228 "randomize",
229 false
230 ],
231 "widgets_values_named": {
232 "model": "Seedance 2.5",
233 "model.prompt": "Transform the input video to clay style. Keep the motion, characters, composition, and timing exactly the same, only change the visual rendering. No additional content.",
234 "model.resolution": "720p",
235 "model.ratio": "16:9",
236 "model.duration": 5,
237 "model.generate_audio": true,
238 "model.task_type": "edit",
239 "model.output_format": "mp4",
240 "model.auto_downscale": true,
241 "model.auto_upscale": false,
242 "seed": 0,
243 "control_after_generate": "randomize",
244 "watermark": false
245 },
246 "color": "#432",
247 "bgcolor": "#653"
248 }
249 ],
250 "links": [
251 [
252 27,
253 35,
254 0,
255 36,
256 0,
257 "VIDEO"
258 ],
259 [
260 29,
261 36,
262 0,
263 39,
264 1,
265 "VIDEO"
266 ],
267 [
268 32,
269 39,
270 0,
271 16,
272 0,
273 "VIDEO"
274 ]
275 ],
276 "groups": [],
277 "config": [],
278 "extra": {
279 "ds": {
280 "scale": 0.4821835091442201,
281 "offset": [
282 1605.3948267084736,
283 -6836.553866012357
284 ]
285 },
286 "frontendVersion": "1.49.6"
287 },
288 "version": 0.4
289}