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Luma Ray 3.2: 文生视频
Luma Ray 3.2: 文生视频
Luma Ray 3.2: Text to Video
使用Luma Ray 3.2从文本提示生成电影级视频，通过提供之前运行的生成ID可进行视频扩展。非常适合创建短片序列、营销内容和迭代视频优化。
视频
6 个节点 5 次使用 ComfyUI ≥ 0.26.0 ComfyUI 5 KB
节点构成
SaveVideo
× 2
LumaRay32TextToVideoNode
× 1
LumaRay32ExtendVideoNode
× 1
MarkdownNote
× 1
PreviewAny
× 1
官方标注的模型
Luma
工作流 JSON
和上面「下载工作流 JSON」是同一份文件。
1{
2 "id": "b277498e-2a80-4514-9bd6-3695ea8c1bbb",
3 "revision": 0,
4 "last_node_id": 9,
5 "last_link_id": 5,
6 "nodes": [
7 {
8 "id": 3,
9 "type": "LumaRay32TextToVideoNode",
10 "pos": [
11 780,
12 320
13 ],
14 "size": [
15 400,
16 390
17 ],
18 "flags": [],
19 "order": 0,
20 "mode": 0,
21 "inputs": [],
22 "outputs": [
23 {
24 "name": "VIDEO",
25 "type": "VIDEO",
26 "links": [
27 3
28 ]
29 },
30 {
31 "name": "generation_id",
32 "type": "STRING",
33 "links": [
34 2,
35 4
36 ]
37 }
38 ],
39 "properties": {
40 "Node name for S&R": "LumaRay32TextToVideoNode"
41 },
42 "widgets_values": [
43 "Cinematic tracking shot of a fierce young woman in battle-worn chrome armor riding a massive white tiger with glowing blue neural stripes, galloping across a scorched futuristic battlefield, shattered mechs and burning wreckage behind them, dust and embers in the air, heroic and defiant, epic sci-fi fantasy, golden hour light, 4K, shallow depth of field",
44 "1:1",
45 "720p",
46 "5s",
47 false,
48 953364548931126,
49 "randomize"
50 ],
51 "color": "#432",
52 "bgcolor": "#653"
53 },
54 {
55 "id": 4,
56 "type": "LumaRay32ExtendVideoNode",
57 "pos": [
58 2390,
59 370
60 ],
61 "size": [
62 400,
63 324
64 ],
65 "flags": [],
66 "order": 3,
67 "mode": 4,
68 "inputs": [
69 {
70 "name": "source_generation_id",
71 "type": "STRING",
72 "widget": {
73 "name": "source_generation_id"
74 },
75 "link": 2
76 }
77 ],
78 "outputs": [
79 {
80 "name": "VIDEO",
81 "type": "VIDEO",
82 "links": [
83 5
84 ]
85 },
86 {
87 "name": "generation_id",
88 "type": "STRING",
89 "links": null
90 }
91 ],
92 "properties": {
93 "Node name for S&R": "LumaRay32ExtendVideoNode"
94 },
95 "widgets_values": [
96 "",
97 "Forward (continue after)",
98 false,
99 "",
100 "720p",
101 228455742302302,
102 "randomize"
103 ],
104 "color": "#432",
105 "bgcolor": "#653"
106 },
107 {
108 "id": 6,
109 "type": "SaveVideo",
110 "pos": [
111 1280,
112 320
113 ],
114 "size": [
115 580,
116 770
117 ],
118 "flags": [],
119 "order": 2,
120 "mode": 0,
121 "inputs": [
122 {
123 "name": "video",
124 "type": "VIDEO",
125 "link": 3
126 }
127 ],
128 "outputs": [],
129 "properties": [],
130 "widgets_values": [
131 "video/Luma_Ray_3.2_T2V",
132 "auto",
133 "auto"
134 ]
135 },
136 {
137 "id": 7,
138 "type": "MarkdownNote",
139 "pos": [
140 2400,
141 790
142 ],
143 "size": [
144 400,
145 240
146 ],
147 "flags": [],
148 "order": 1,
149 "mode": 0,
150 "inputs": [],
151 "outputs": [],
152 "title": "Note: Extend Video",
153 "properties": [],
154 "widgets_values": [
155 "This section extends videos and needs a `generation_id` from the upstream Luma Ray 3.2 node.\n\n1. By default, `source_generation_id` is wired automatically. To extend from a previous run instead, disconnect that input and paste the `generation_id` shown in **Preview as Text (generation_id)**.\n2. Select this section and press **Ctrl+B** to enable it when you want to extend the video."
156 ],
157 "color": "#222",
158 "bgcolor": "#000"
159 },
160 {
161 "id": 8,
162 "type": "PreviewAny",
163 "pos": [
164 1950,
165 330
166 ],
167 "size": [
168 340,
169 310
170 ],
171 "flags": [],
172 "order": 4,
173 "mode": 0,
174 "inputs": [
175 {
176 "name": "source",
177 "type": "*",
178 "link": 4
179 }
180 ],
181 "outputs": [
182 {
183 "name": "STRING",
184 "type": "STRING",
185 "links": null
186 }
187 ],
188 "title": "Preview as Text (generation_id)",
189 "properties": {
190 "Node name for S&R": "PreviewAny"
191 },
192 "widgets_values": [
193 null,
194 null,
195 null
196 ]
197 },
198 {
199 "id": 9,
200 "type": "SaveVideo",
201 "pos": [
202 2820,
203 370
204 ],
205 "size": [
206 450,
207 320
208 ],
209 "flags": [],
210 "order": 5,
211 "mode": 4,
212 "inputs": [
213 {
214 "name": "video",
215 "type": "VIDEO",
216 "link": 5
217 }
218 ],
219 "outputs": [],
220 "properties": [],
221 "widgets_values": [
222 "video/Luma_Ray_3.2_T2V",
223 "auto",
224 "auto"
225 ]
226 }
227 ],
228 "links": [
229 [
230 2,
231 3,
232 1,
233 4,
234 0,
235 "STRING"
236 ],
237 [
238 3,
239 3,
240 0,
241 6,
242 0,
243 "VIDEO"
244 ],
245 [
246 4,
247 3,
248 1,
249 8,
250 0,
251 "STRING"
252 ],
253 [
254 5,
255 4,
256 0,
257 9,
258 0,
259 "VIDEO"
260 ]
261 ],
262 "groups": [
263 {
264 "id": 1,
265 "title": "Select and Ctrl-B to enable",
266 "bounding": [
267 2380,
268 300,
269 1240,
270 750
271 ],
272 "color": "#3f789e",
273 "flags": []
274 }
275 ],
276 "config": [],
277 "extra": {
278 "ds": {
279 "scale": 0.2834565837654233,
280 "offset": [
281 486.80166711356514,
282 1021.7089900980933
283 ]
284 },
285 "frontendVersion": "1.47.2"
286 },
287 "version": 0.4
288}