工作流 /
视频 /
Seedance2.5 1080P：图生视频
Seedance2.5 1080P：图生视频
Seedance2.5 1080P: Image to Video
使用Seedance 2.5从单张图像生成电影级1080P视频片段，将静态图像动画化为动态场景，并同步声音、音乐和对话，支持任意宽高比，最长30秒。非常适合为产品照片注入活力、将概念艺术扩展为动态画面，以及从照片创建引人入胜的社交媒体内容。
视频
3 个节点 1 个输入 1,651 次使用 ComfyUI ≥ 0.33.2 ComfyUI 5 KB
节点构成
SaveVideo
× 1
LoadImage
× 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": "aa37c589-d2af-4aa5-96ad-04e2a901ec8e",
3 "revision": 0,
4 "last_node_id": 9,
5 "last_link_id": 8,
6 "nodes": [
7 {
8 "id": 7,
9 "type": "SaveVideo",
10 "pos": [
11 1310,
12 1390
13 ],
14 "size": [
15 270,
16 149.890625
17 ],
18 "flags": [],
19 "order": 2,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "video",
24 "type": "VIDEO",
25 "link": 8
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_i2v",
38 "auto",
39 "auto"
40 ]
41 },
42 {
43 "id": 2,
44 "type": "LoadImage",
45 "pos": [
46 520,
47 1390
48 ],
49 "size": [
50 290,
51 350
52 ],
53 "flags": [],
54 "order": 0,
55 "mode": 0,
56 "inputs": [],
57 "outputs": [
58 {
59 "name": "IMAGE",
60 "type": "IMAGE",
61 "links": [
62 7
63 ]
64 },
65 {
66 "name": "MASK",
67 "type": "MASK",
68 "links": null
69 }
70 ],
71 "properties": {
72 "Node name for S&R": "LoadImage"
73 },
74 "widgets_values": [
75 "cosmoscape.png",
76 "image"
77 ]
78 },
79 {
80 "id": 9,
81 "type": "ByteDance2ReferenceNodeV2",
82 "pos": [
83 860,
84 1390
85 ],
86 "size": [
87 400,
88 486.46875
89 ],
90 "flags": [],
91 "order": 1,
92 "mode": 0,
93 "inputs": [
94 {
95 "label": "image_1",
96 "name": "model.reference_images.image_1",
97 "shape": 7,
98 "type": "IMAGE",
99 "link": 7
100 },
101 {
102 "label": "image_2",
103 "name": "model.reference_images.image_2",
104 "shape": 7,
105 "type": "IMAGE",
106 "link": null
107 },
108 {
109 "label": "video_1",
110 "name": "model.reference_videos.video_1",
111 "shape": 7,
112 "type": "VIDEO",
113 "link": null
114 },
115 {
116 "label": "audio_1",
117 "name": "model.reference_audios.audio_1",
118 "shape": 7,
119 "type": "AUDIO",
120 "link": null
121 },
122 {
123 "label": "asset_1",
124 "name": "model.reference_assets.asset_1",
125 "shape": 7,
126 "type": "STRING",
127 "link": null
128 }
129 ],
130 "outputs": [
131 {
132 "name": "VIDEO",
133 "type": "VIDEO",
134 "links": [
135 8
136 ]
137 }
138 ],
139 "properties": {
140 "Node name for S&R": "ByteDance2ReferenceNodeV2"
141 },
142 "widgets_values": [
143 "Seedance 2.5",
144 "Epic cinematic hard sci-fi one-take shot, 5-second sequence, based on the reference scene.\n\nLone astronaut stands on a rocky cliff edge beside a colossal alien ring megastructure. Twin suns glow in the distant sky, creating dramatic golden god rays through thick atmospheric mist.\n\nThe astronaut slowly moves forward toward the massive ring structure. Camera follows with a smooth low-angle dolly push-in, maintaining epic scale and weight.\n\nThe giant segmented ring begins to revolve slowly around its central axis. Hexagonal metal panels shift incrementally, and orange glowing circuit lines pulse along the ring frame.\n\nThe astronaut passes through the ring-shaped space. The camera gradually reveals a breathtakingly vast cosmic megastructure extending into deep space.\n\nMassive orbital frameworks, distant mechanical spires, floating dust particles, volumetric mist, and dramatic god rays create an overwhelming sense of scale.\n\nSlow smooth motion, IMAX 35mm anamorphic film look, deep depth of field, hyperrealistic, subtle film grain, dramatic twilight lighting.\n\nNo fast movement, no jerky camera, no scene cuts, no distorted structures, no deformed astronaut.",
145 "1080p",
146 "adaptive",
147 5,
148 true,
149 "reference",
150 "mp4",
151 true,
152 false,
153 0,
154 "randomize",
155 false
156 ],
157 "color": "#432",
158 "bgcolor": "#653"
159 }
160 ],
161 "links": [
162 [
163 7,
164 2,
165 0,
166 9,
167 0,
168 "IMAGE"
169 ],
170 [
171 8,
172 9,
173 0,
174 7,
175 0,
176 "VIDEO"
177 ]
178 ],
179 "groups": [],
180 "config": [],
181 "extra": {
182 "ds": {
183 "scale": 0.9737289757912092,
184 "offset": [
185 -330.30300417533806,
186 -1119.5516246949894
187 ]
188 },
189 "frontendVersion": "1.48.7",
190 "VHS_latentpreview": false,
191 "VHS_latentpreviewrate": 0,
192 "VHS_MetadataImage": true,
193 "VHS_KeepIntermediate": true
194 },
195 "version": 0.4
196}