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LTX-2.5 (Pro): FLF2V
LTX-2.5 (Pro): FLF2V
LTX-2.5 (Pro): FLF2V
使用LTX-2.5从两张参考图像生成视频，将两帧的内容融合为单个动画序列。非常适合创建过渡镜头、在两个主体或场景之间变形，以及从静态参考构建多镜头叙事。
视频
4 个节点 2 个输入 25 次使用 ComfyUI ≥ 0.32.0 ComfyUI 4 KB
节点构成
LoadImage
× 2
SaveVideo
× 1
LtxApi25ImageToVideo
× 1
官方标注的模型
LTX-2.5
工作流 JSON
和上面「下载工作流 JSON」是同一份文件。
1{
2 "id": "b5b3b1f9-22b3-4a9e-b0a8-5cd8057821cc",
3 "revision": 0,
4 "last_node_id": 6,
5 "last_link_id": 7,
6 "nodes": [
7 {
8 "id": 2,
9 "type": "SaveVideo",
10 "pos": [
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13 ],
14 "size": [
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17 ],
18 "flags": [],
19 "order": 3,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "video",
24 "type": "VIDEO",
25 "link": 7
26 }
27 ],
28 "outputs": [
29 {
30 "name": "video",
31 "type": "VIDEO",
32 "links": null
33 }
34 ],
35 "properties": [],
36 "widgets_values": [
37 "video/LTX-2.5_flf2v",
38 "auto",
39 "auto"
40 ]
41 },
42 {
43 "id": 4,
44 "type": "LoadImage",
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48 ],
49 "size": [
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52 ],
53 "flags": [],
54 "order": 0,
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56 "inputs": [],
57 "outputs": [
58 {
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60 "type": "IMAGE",
61 "links": [
62 5
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 "porsche_car_01.png",
76 "image"
77 ]
78 },
79 {
80 "id": 5,
81 "type": "LoadImage",
82 "pos": [
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85 ],
86 "size": [
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89 ],
90 "flags": [],
91 "order": 1,
92 "mode": 0,
93 "inputs": [],
94 "outputs": [
95 {
96 "name": "IMAGE",
97 "type": "IMAGE",
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100 ]
101 },
102 {
103 "name": "MASK",
104 "type": "MASK",
105 "links": null
106 }
107 ],
108 "properties": {
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110 },
111 "widgets_values": [
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113 "image"
114 ]
115 },
116 {
117 "id": 6,
118 "type": "LtxApi25ImageToVideo",
119 "pos": [
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122 ],
123 "size": [
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125 276
126 ],
127 "flags": [],
128 "order": 2,
129 "mode": 0,
130 "inputs": [
131 {
132 "name": "image",
133 "type": "IMAGE",
134 "link": 5
135 },
136 {
137 "name": "last_frame",
138 "shape": 7,
139 "type": "IMAGE",
140 "link": 6
141 }
142 ],
143 "outputs": [
144 {
145 "name": "VIDEO",
146 "type": "VIDEO",
147 "links": [
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149 ]
150 }
151 ],
152 "properties": {
153 "Node name for S&R": "LtxApi25ImageToVideo"
154 },
155 "widgets_values": [
156 "LTX-2.5 (Pro)",
157 "5",
158 "1280x720",
159 "25",
160 true,
161 "The camera opens on a WIDE SHOT of a matte grey Porsche sports car in a minimalist concrete showroom, its sleek silhouette reflected in the polished floor, soft overhead light washing evenly over the bodywork. The car stands motionless, sculpted wheel arches and dark alloy wheels catching the light, the matte paint smooth and flawless. The camera drifts slowly around the vehicle in a smooth, unhurried arc, the angle gradually opening from a front three-quarter view to a front-side profile, reflections gliding across the bodywork at the same gentle pace, no abrupt movement, seamless and natural. The showroom is almost silent: a single soft piano note sounds every few seconds, barely audible, fading gently over a faint ambient pad, the quiet hum of the space the only constant presence. Photorealistic, sharp vehicle details, anamorphic lens, shallow depth of field, consistent ambient tone, stable exposure, no dramatic light changes. No text, no black frames.",
162 42,
163 "randomize"
164 ],
165 "color": "#432",
166 "bgcolor": "#653"
167 }
168 ],
169 "links": [
170 [
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172 4,
173 0,
174 6,
175 0,
176 "IMAGE"
177 ],
178 [
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185 ],
186 [
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195 "groups": [],
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197 "extra": {
198 "ds": {
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200 "offset": [
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203 ]
204 },
205 "frontendVersion": "1.48.7",
206 "VHS_KeepIntermediate": true,
207 "VHS_MetadataImage": true,
208 "VHS_latentpreview": false,
209 "VHS_latentpreviewrate": 0
210 },
211 "version": 0.4
212}