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视频 /
Grok Imagine Video 1.5 Lite：文生视频
Grok Imagine Video 1.5 Lite：文生视频
Grok Imagine Video 1.5 Lite: Text to Video
使用 Grok Imagine Video 1.5 Lite 从提示词生成最长 15 秒的视频，这是 Imagine Video 1.5 的蒸馏加速版本，支持原生音频以及 480p、720p 或 1080p 输出，并提供七种宽高比。无需输入文件，输出一个视频。非常适合社交短片、广告样稿以及快速迭代，在这些场景中不值得等待完整质量的渲染。
视频
2 个节点 22 次使用 ComfyUI ≥ 0.38.2 ComfyUI 5 KB
节点构成
GrokVideoNode
× 1
SaveVideo
× 1
官方标注的模型
Grok Imagine Video
工作流 JSON
和上面「下载工作流 JSON」是同一份文件。
1{
2 "id": "8b96af76-3837-4663-950c-2df16f73b943",
3 "revision": 0,
4 "last_node_id": 6,
5 "last_link_id": 2,
6 "nodes": [
7 {
8 "id": 3,
9 "type": "GrokVideoNode",
10 "pos": [
11 -320,
12 1200
13 ],
14 "size": [
15 400,
16 540
17 ],
18 "flags": [],
19 "order": 0,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "image",
24 "shape": 7,
25 "type": "IMAGE",
26 "link": null
27 }
28 ],
29 "outputs": [
30 {
31 "name": "VIDEO",
32 "type": "VIDEO",
33 "links": [
34 2
35 ]
36 }
37 ],
38 "properties": {
39 "Node name for S&R": "GrokVideoNode"
40 },
41 "widgets_values": [
42 "grok-imagine-video-1.5-lite",
43 "Anthropomorphic frogs huddle closely around a table, intensely focused on the smartphones held in their hands. They scroll their screens in slow, absorbed rhythm, thumbs tapping, the phone glow flickering faintly across their faces as they blink. Behind the group, a brilliant, intense light source pierces through heavy fog, and thick volumetric rays sweep diagonally as the mist drifts slowly through the beam. The powerful backlight wraps tight golden rim light along each frog's silhouette, keeping their front-facing bodies in dark, textured shadow. Long, hard-edged shadows stretch forward across the slick, highly reflective table, extending and retracting with every small shift of the group. Camera: one continuous slow dolly-in from a slightly low angle, no cuts. Dust motes drift quietly inside the beams. Style: cinematic vintage film aesthetic, dreamy soft focus, heavy diffusion, pronounced lens bloom, palette of bright warm amber highlights against deep moody sepia shadows. Audio: low ambient hum, distant frog croaks, soft damp mist hiss. Absolutely no text, no typography, no letters, no words, no numbers, no logos, no watermark, no captions, no jump cuts, no black frames, no camera shake, no morphing limbs.\n",
44 "480p",
45 "auto",
46 6,
47 1208315163,
48 "randomize"
49 ],
50 "widgets_values_named": {
51 "model": "grok-imagine-video-1.5-lite",
52 "prompt": "Anthropomorphic frogs huddle closely around a table, intensely focused on the smartphones held in their hands. They scroll their screens in slow, absorbed rhythm, thumbs tapping, the phone glow flickering faintly across their faces as they blink. Behind the group, a brilliant, intense light source pierces through heavy fog, and thick volumetric rays sweep diagonally as the mist drifts slowly through the beam. The powerful backlight wraps tight golden rim light along each frog's silhouette, keeping their front-facing bodies in dark, textured shadow. Long, hard-edged shadows stretch forward across the slick, highly reflective table, extending and retracting with every small shift of the group. Camera: one continuous slow dolly-in from a slightly low angle, no cuts. Dust motes drift quietly inside the beams. Style: cinematic vintage film aesthetic, dreamy soft focus, heavy diffusion, pronounced lens bloom, palette of bright warm amber highlights against deep moody sepia shadows. Audio: low ambient hum, distant frog croaks, soft damp mist hiss. Absolutely no text, no typography, no letters, no words, no numbers, no logos, no watermark, no captions, no jump cuts, no black frames, no camera shake, no morphing limbs.\n",
53 "resolution": "480p",
54 "aspect_ratio": "auto",
55 "duration": 6,
56 "seed": 1208315163,
57 "control_after_generate": "randomize"
58 },
59 "color": "#432",
60 "bgcolor": "#653"
61 },
62 {
63 "id": 6,
64 "type": "SaveVideo",
65 "pos": [
66 150,
67 1200
68 ],
69 "size": [
70 420,
71 420
72 ],
73 "flags": [],
74 "order": 1,
75 "mode": 0,
76 "inputs": [
77 {
78 "name": "video",
79 "type": "VIDEO",
80 "link": 2
81 }
82 ],
83 "outputs": [
84 {
85 "name": "video",
86 "type": "VIDEO",
87 "links": null
88 }
89 ],
90 "properties": [],
91 "widgets_values": [
92 "video/Grok_video_t2v",
93 "auto",
94 "auto",
95 "auto"
96 ],
97 "widgets_values_named": {
98 "filename_prefix": "video/Grok_video_t2v",
99 "format": "auto",
100 "format.codec": "auto",
101 "codec": "auto"
102 }
103 }
104 ],
105 "links": [
106 [
107 2,
108 3,
109 0,
110 6,
111 0,
112 "VIDEO"
113 ]
114 ],
115 "groups": [],
116 "config": [],
117 "extra": {
118 "ds": {
119 "scale": 0.6542780514743131,
120 "offset": [
121 1260.6662614802024,
122 -697.0330549379078
123 ]
124 },
125 "frontendVersion": "1.56.0"
126 },
127 "version": 0.4
128}