Alex995647 commited on
Commit
c118df0
·
verified ·
1 Parent(s): 0c9e312

Add LTX 2.3 - Fantasy Realism

Browse files
.gitattributes CHANGED
@@ -108,3 +108,14 @@ smoothmix-animations-ltx/example_images/04_video.mp4 filter=lfs diff=lfs merge=l
108
  smoothmix-animations-ltx/example_images/05_video.mp4 filter=lfs diff=lfs merge=lfs -text
109
  smoothmix-animations-ltx/example_images/06_poster.jpg filter=lfs diff=lfs merge=lfs -text
110
  smoothmix-animations-ltx/example_images/06_video.mp4 filter=lfs diff=lfs merge=lfs -text
 
 
 
 
 
 
 
 
 
 
 
 
108
  smoothmix-animations-ltx/example_images/05_video.mp4 filter=lfs diff=lfs merge=lfs -text
109
  smoothmix-animations-ltx/example_images/06_poster.jpg filter=lfs diff=lfs merge=lfs -text
110
  smoothmix-animations-ltx/example_images/06_video.mp4 filter=lfs diff=lfs merge=lfs -text
111
+ ltx-2-3-fantasy-realism/example_images/01_poster.jpg filter=lfs diff=lfs merge=lfs -text
112
+ ltx-2-3-fantasy-realism/example_images/01_video.mp4 filter=lfs diff=lfs merge=lfs -text
113
+ ltx-2-3-fantasy-realism/example_images/02_poster.jpg filter=lfs diff=lfs merge=lfs -text
114
+ ltx-2-3-fantasy-realism/example_images/02_video.mp4 filter=lfs diff=lfs merge=lfs -text
115
+ ltx-2-3-fantasy-realism/example_images/03_poster.jpg filter=lfs diff=lfs merge=lfs -text
116
+ ltx-2-3-fantasy-realism/example_images/03_video.mp4 filter=lfs diff=lfs merge=lfs -text
117
+ ltx-2-3-fantasy-realism/example_images/04_poster.jpg filter=lfs diff=lfs merge=lfs -text
118
+ ltx-2-3-fantasy-realism/example_images/04_video.mp4 filter=lfs diff=lfs merge=lfs -text
119
+ ltx-2-3-fantasy-realism/example_images/05_poster.jpg filter=lfs diff=lfs merge=lfs -text
120
+ ltx-2-3-fantasy-realism/example_images/05_video.mp4 filter=lfs diff=lfs merge=lfs -text
121
+ ltx-2-3-fantasy-realism/example_images/06_video.mp4 filter=lfs diff=lfs merge=lfs -text
ltx-2-3-fantasy-realism/Fantasy_Realism.safetensors ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:36938985decb400a47ae3a03ff1c8bb491dcadd3172d9e4a04e8cc9f964861ab
3
+ size 352679888
ltx-2-3-fantasy-realism/example_images/01_poster.jpg ADDED

Git LFS Details

  • SHA256: 8d1ff7bcb39eb890dfd84a6d26e834a6e15bd26320cfbe886258cd929e2c6d47
  • Pointer size: 131 Bytes
  • Size of remote file: 181 kB
ltx-2-3-fantasy-realism/example_images/01_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:fe80e48db84c1a310bc7d8cb49395d6838d552c356b9aed5d60570673d58325d
3
+ size 7162117
ltx-2-3-fantasy-realism/example_images/02_poster.jpg ADDED

Git LFS Details

  • SHA256: d479792392fe5af21ef7e9883d8bb74c92e458be968187190c9957ba5fc06670
  • Pointer size: 131 Bytes
  • Size of remote file: 164 kB
ltx-2-3-fantasy-realism/example_images/02_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:9bd01e29bc15f0b1a25a97201ac4b2370bc698da71c7c578a3f5806ed7690ad7
3
+ size 4723057
ltx-2-3-fantasy-realism/example_images/03_poster.jpg ADDED

Git LFS Details

  • SHA256: 6691e7646856ef1ea1d31b372a1bad8722676eb87d01dc93bc931e4489bfeb3f
  • Pointer size: 131 Bytes
  • Size of remote file: 185 kB
ltx-2-3-fantasy-realism/example_images/03_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:281035e77d79b3955a4a89c80cd399258744dada5891e5cf651d568274da144b
3
+ size 6541168
ltx-2-3-fantasy-realism/example_images/04_poster.jpg ADDED

Git LFS Details

  • SHA256: 27593cf80434981d5e8c7f1a0a3af38e19aec606156688c78c5666da9ebf7fb0
  • Pointer size: 131 Bytes
  • Size of remote file: 130 kB
ltx-2-3-fantasy-realism/example_images/04_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:5aee8764669b257cefb9130e5b92c036ae679b03f0e7f1b0741c8f3e3f8302e6
3
+ size 10313336
ltx-2-3-fantasy-realism/example_images/05_poster.jpg ADDED

Git LFS Details

  • SHA256: 82063b70f8c5629750d939b62f91fef66a2b83136d72fbf5595f3f3f85f5b777
  • Pointer size: 131 Bytes
  • Size of remote file: 121 kB
ltx-2-3-fantasy-realism/example_images/05_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:08e472399997a7bd1b0a882683b7d1366ec4ab9514d2f467f2efc82323b414c6
3
+ size 2527180
ltx-2-3-fantasy-realism/example_images/06_poster.jpg ADDED
ltx-2-3-fantasy-realism/example_images/06_video.mp4 ADDED
@@ -0,0 +1,3 @@
 
 
 
 
1
+ version https://git-lfs.github.com/spec/v1
2
+ oid sha256:a08c4466b7f0c1ee876a70a451a9d1ae0281cb3412f6f6c8ffc4de2fb0c5aea1
3
+ size 3352467
ltx-2-3-fantasy-realism/info.txt ADDED
@@ -0,0 +1,345 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ═══════════════════════════════════════════════════════════════════════════════
2
+ LTX 2.3 - FANTASY REALISM
3
+ ═══════════════════════════════════════════════════════════════════════════════
4
+
5
+ ───────────────────────────────────────────────────────────────────────────────
6
+ IDENTITY
7
+ ───────────────────────────────────────────────────────────────────────────────
8
+ Base model LTX-2.3
9
+ Generation mode Text-to-Video (T2V), Image-to-Video (I2V)
10
+ Checkpoint ltx-2.3-22b-dev (full / base)
11
+ Category Photorealism
12
+ Author vrgamedevgirl
13
+ Source https://civitai.com/models/2540961
14
+ Provenance CivitAI · model 2540961 · version 2855640
15
+
16
+ ───────────────────────────────────────────────────────────────────────────────
17
+ WEIGHTS
18
+ ───────────────────────────────────────────────────────────────────────────────
19
+ File Fantasy_Realism.safetensors
20
+ Version FantasyRealism_v1
21
+ Size 336.3 MB
22
+ Format SafeTensor / unknown precision
23
+ SHA256 36938985decb400a47ae3a03ff1c8bb491dcadd3172d9e4a04e8cc9f964861ab
24
+ Published 2026-04-13
25
+
26
+ ───────────────────────────────────────────────────────────────────────────────
27
+ TRIGGER WORDS
28
+ ───────────────────────────────────────────────────────────────────────────────
29
+ No trigger word. The LoRA applies as soon as it is loaded —
30
+ strength is the only way to dial the effect up or down.
31
+
32
+ ───────────────────────────────────────────────────────────────────────────────
33
+ RECOMMENDED SETTINGS
34
+ ───────────────────────────────────────────────────────────────────────────────
35
+ The author did not publish specific settings.
36
+ No author settings were published. Community baseline: steps Distilled path
37
+ (all six official ComfyUI LTX-2.3 templates): 8 steps in stage 1 driven by
38
+ an explicit ManualSigmas list "1.0, 0.99375, 0.9875, 0.98125, 0.975,
39
+ 0.909375, 0.725, 0.421875, 0.0", then 3 steps in the stage-2 refine after
40
+ the x2 latent upscale ("0.85, 0.7250, 0.4219, 0.0") — verified by reading
41
+ the template JSONs. The ic_lora template instead uses a plain KSampler at 8
42
+ steps. The Python DistilledPipeline is documented as "8 predefined sigmas
43
+ (8 steps in stage 1, 4 steps in stage 2)". Full/dev model with real
44
+ guidance: Lightricks' own single-stage example workflow sets LTXVScheduler
45
+ to 15 steps., cfg 1.0 for anything running the distilled checkpoint or the
46
+ distilled LoRA — CFGGuider is set to 1 in both stages of every official
47
+ ComfyUI template (verified in the JSONs), the ic_lora template's KSampler
48
+ is cfg 1, and a note in Lightricks' own two- stage workflow reads "Do
49
+ explore various samplers and cfg values (although we advise them to be kept
50
+ close to 1)". For the guided full-model path, Lightricks' single-stage
51
+ workflow uses MultimodalGuider with per-modality GuiderParameters: VIDEO
52
+ cfg 3 (rescale 0.9), AUDIO cfg 7 (rescale 0.7). Treat 3 as the video anchor
53
+ since that is the official value., sampler euler with SamplerCustomAdvanced
54
+ + ManualSigmas is the default in the ComfyUI templates; the flf2v template
55
+ uses SamplerEulerAncestral and the ic_lora template a plain KSampler with
56
+ euler_ancestral + linear_quadratic. Lightricks' own example workflows use
57
+ euler_ancestral_cfg_pp (single stage) and euler_cfg_pp (two stage).
58
+ TI2VidTwoStagesHQPipeline swaps in the second-order res_2s sampler for
59
+ fewer steps., resolution Generate low, then upscale. ComfyUI templates set
60
+ EmptyLTXVLatentVideo to 768x512 / 97 frames and target 1280x720 (with a
61
+ 1920x1088 resize and a 1536-long-edge resize in the chain), using
62
+ LTXVLatentUpsampler with ltx-2.3-spatial- upscaler-x2-1.1.safetensors.
63
+ Lightricks' own example workflows use 960x544 / 121 frames with the same x2
64
+ upscaler. Hard constraints from the model card: width and height must be
65
+ divisible by 32, and frame count must be divisible by 8 plus 1 (97, 121,
66
+ 193...). Frame rate: LTXVConditioning is 24 in the t2v/id_lora templates
67
+ and 25 in the ic_lora/flf2v templates; CreateVideo is 24 in the ComfyUI
68
+ templates. The x2 temporal upscaler is described in the model card as being
69
+ for higher FPS., lora_strength Official distilled/acceleration LoRA: 0.5 in
70
+ every ComfyUI template (LoraLoaderModelOnly), 0.5 plus a 0.2 second branch
71
+ in Lightricks' single- stage example workflow, and 0.8 in the ltx-pipelines
72
+ README/installation CLI example (--distilled-lora <path> 0.8). Official IC-
73
+ LoRA Union-Control and ID-LoRA: 1.0 in the templates. Community norm for
74
+ content/style LoRAs: the IC-LoRA Dual-Character author states 0.6-1.0 used
75
+ alone, dropped to 0.3-0.5 when stacked with other LoRAs..
76
+
77
+ ───────────────────────────────────────────────────────────────────────────────
78
+ ADOPTION & POPULARITY
79
+ ───────────────────────────────────────────────────────────────────────────────
80
+ Downloads 2,838
81
+ Rating 100% positive (178/178)
82
+ Comments 0
83
+ Published 144 days ago
84
+ Download rate 19.7/day since release
85
+
86
+ Adoption rank #14 of 150 in this collection (Top tier)
87
+ Momentum rank #15 of 150 by download rate (Hot)
88
+
89
+ Adoption tier is the percentile of total downloads within this collection;
90
+ momentum is the percentile of downloads-per-day since release. Momentum is
91
+ ranked rather than measured against a fixed rate, because this base model
92
+ is itself new and every LoRA looks fast on an absolute scale. Both numbers
93
+ are CivitAI's, read on the scrape date at the foot of this file.
94
+
95
+ ───────────────────────────────────────────────────────────────────────────────
96
+ CHAINING / STACKING
97
+ ───────────────────────────────────────────────────────────────────────────────
98
+ Stacks with others not stated
99
+
100
+ The author gave no chaining guidance. The rules below are the
101
+ general LTX-2.3 ones, not anything specific to this LoRA.
102
+
103
+ General LTX-2.3 rules that apply here (see REFERENCE.txt):
104
+
105
+ • Stacking an acceleration LoRA with a task LoRA is officially
106
+ sanctioned: the ID-LoRA template chains LoraLoaderModelOnly(ltx_2.3_22b
107
+ _distilled_1.1_lora_dynamic_fro09_avg_rank_111_bf16, 0.5) into
108
+ LoraLoaderModelOnly(ltx-2.3-id-lora-talkvid-3k, 1.0) on the dev
109
+ checkpoint.
110
+ • The Python CLI exposes `--lora <path> [strength]` as a repeatable flag
111
+ with default strength 1.0, so multiple adapters at once is a supported
112
+ configuration, not a hack.
113
+ • Load the acceleration/distilled LoRA on the dev checkpoint only. The
114
+ two-stage pipelines require it for the full model but explicitly do not
115
+ use it for DistilledPipeline, ICLoraPipeline or DubItPipeline, which
116
+ already run distilled weights.
117
+ • Do not stack two distillation LoRAs (e.g. the official rank-384 /
118
+ rank-111 one plus a community DMD LoRA). The DaSiWa DMD LoRA already
119
+ blends 75-80% of the official distilled delta into its audio-output
120
+ route and is described by its author as recreating the distilled model
121
+ on top of stock dev, i.e. a replacement.
122
+ • IC-LoRAs are not chained like ordinary LoRAs: each carries a
123
+ reference_downscale_factor in its safetensors metadata and needs a node
124
+ that reads it (GetICLoRAParameters -> LTXVAddGuide in core, or
125
+ LTXICLoRALoaderModelOnly + LTXAddVideoICLoRAGuide in ComfyUI-LTXVideo).
126
+ Without one the factor silently defaults to 1.
127
+ • Two IC-LoRA reference guides can be driven from a single IC-LoRA: the
128
+ CrossView Warp author wires both a depth-warp video and the original
129
+ video into separate reference guides and sets latent_downscale_factor =
130
+ 1 on both.
131
+ • DubItPipeline accepts exactly one Dub-It IC-LoRA (`--lora` exactly
132
+ once) and applies it in both stages — that path is single-adapter by
133
+ design.
134
+ • Community convention on strengths when stacking: the IC-LoRA Dual-
135
+ Character author recommends 0.6-1.0 for a content LoRA used alone,
136
+ dropped to 0.3-0.5 when combined with others.
137
+ • Some LoRA pairs are designed to be blended against each other — the LTX
138
+ 2.3 Crisp Enhance / Soft Enhance pair is described by its author as
139
+ "can be used together and balanced at different strengths".
140
+ • The gemma-3-12b-it-abliterated LoRA is not a video LoRA and does not
141
+ belong in the DiT chain — it patches the Gemma text encoder through a
142
+ model+clip LoraLoader, as the official templates wire it.
143
+ • The full, flexible, trainable bf16 model — ltx-2.3-22b-dev.safetensors
144
+ is 46.15 GB bf16, 29.15 GB as ltx-2.3-22b-dev-fp8.safetensors. This is
145
+ what LoRAs are trained against, and what four of the six official
146
+ ComfyUI LTX-2.3 templates load (t2v, i2v, ia2v, id_lora). Needs either
147
+ real guidance (Lightricks' own single-stage workflow sets LTXVScheduler
148
+ to 15 steps with MultimodalGuider) or the distill
149
+
150
+ ───────────────────────────────────────────────────────────────────────────────
151
+ PROS
152
+ ───────────────────────────────────────────────────────────────────────────────
153
+ + Well established — 2,838 downloads. [source: CivitAI stats]
154
+ + Positively received — 178 thumbs-up with no down-votes. [source:
155
+ CivitAI stats]
156
+ + Author documents use across several modes (T2V, I2V). [source:
157
+ description]
158
+ + Compact at 336 MB — cheap to stack with other LoRAs. [source: file
159
+ size]
160
+
161
+ ───────────────────────────────────────────────────────────────────────────────
162
+ CONS & CAVEATS
163
+ ───────────────────────────────────────────────────────────────────────────────
164
+ - No trigger word — the LoRA is always on once loaded, so strength is the
165
+ only control. [source: model metadata]
166
+
167
+ ───────────────────────────────────────────────────────────────────────────────
168
+ COMPATIBILITY WARNING
169
+ ───────────────────────────────────────────────────────────────────────────────
170
+ Within LTX-2.3, dev vs distilled is low risk: they are the same
171
+ architecture and the distillation itself is published as a LoRA that the
172
+ model card calls "applicable to the full model", so ordinary content LoRAs
173
+ load on both. Expect style/strength drift rather than breakage; the
174
+ distilled LoRA is meant to be applied to a dev checkpoint, not stacked on
175
+ an already-distilled one (the Python pipelines that start from a distilled
176
+ checkpoint — DistilledPipeline, ICLoraPipeline, DubItPipeline — explicitly
177
+ do not take --distilled-lora). The genuine risk is cross-version and cross-
178
+ format, and it is silent rather than a hard error: the LTX-2 repo README
179
+ states flatly that files "are not interchangeable between the two models,
180
+ and a LoRA only works with the model it was trained on", and a wrong-
181
+ version LoRA surfaces only as a stream of "lora key not loaded:
182
+ diffusion_model...." console warnings while generation proceeds as if no
183
+ LoRA were attached. The same silent no-op hits correctly-versioned LoRAs
184
+ saved in a non-ComfyUI key layout: SimpleTuner issue #2349 shows keys like
185
+ diffusion_model.connectors.audio_connector.transformer_blocks.N.attn1.to_q
186
+ going unloaded, where the LTX-2 trainer's own layout is attn1/attn2 for
187
+ video, audio_attn1/audio_attn2 for audio and audio_to_video_attn /
188
+ video_to_audio_attn for cross-modal. Community finetunes (Sulphur 2, JoyAI-
189
+ Echo merges) load stock LTX-2.3 LoRAs but shift the result. And an IC-LoRA
190
+ loaded without a metadata-reading node loses its reference scale: ComfyUI's
191
+ GetICLoRAParameters reads reference_downscale_factor out of the LoRA's
192
+ safetensors metadata and silently falls back to 1 when it is absent, so a
193
+ ref0.5 IC-LoRA wired straight into LTXVAddGuide without it feeds the
194
+ reference at the wrong latent scale.
195
+
196
+ ───────────────────────────────────────────────────────────────────────────────
197
+ AUTHOR'S DESCRIPTION
198
+ ────────────────────────────���──────────────────────────────────────────────────
199
+ This LoRA creates a cinematic fantasy realism live-action film look (THE
200
+ DATASET THAT CREATED THIS LORA DID NOT USE ANY IP) its a grounded high-
201
+ fantasy cinematic style , NOT actual stills or images from any movies or TV
202
+ shows. (Workflow used to create sample videos can be found HERE. All sample
203
+ video's are text to video. NOT image to video.
204
+ where characters and environments appear as realistic live-action fantasy
205
+ film assets . Scenes feature natural skin texture, detailed fabrics,
206
+ realistic creatures, practical materials, grounded lighting, atmospheric
207
+ environments, and cinematic composition . The result feels like a scene
208
+ from a modern high-end fantasy film with believable characters and
209
+ immersive environments.
210
+ Objects, characters, and environments appear constructed as real-world
211
+ practical fantasy elements with realistic materials, natural proportions,
212
+ and grounded physical detail. Lighting emphasizes cinematic realism,
213
+ environmental depth, volumetric atmosphere, and dramatic mood while
214
+ maintaining the believable look typical of premium live-action fantasy
215
+ cinema .
216
+ Works Especially Well For Character-driven scenes
217
+ Creature and animal subjects
218
+ Fantasy storytelling compositions
219
+ Portrait and full-body characters
220
+ Interior environments
221
+ Exterior environments
222
+ High-fantasy storytelling scenes
223
+ Epic cinematic moments
224
+ Creature interaction scenes
225
+ Mythical encounters
226
+ Narrative fantasy moments
227
+ Key Visual Traits Live-action fantasy film characters
228
+ Realistic skin texture and facial detail
229
+ Natural fabric movement and material realism
230
+ Believable creature anatomy and surfaces
231
+ Grounded proportions and physical realism
232
+ Volumetric lighting and atmospheric depth
233
+ Cinematic color grading
234
+ Detailed environmental textures
235
+ Natural motion realism
236
+ Practical fantasy world design
237
+ Story-driven cinematic fantasy mood
238
+ High-end fantasy film rendering look
239
+ Main Trigger Word f4nt4sy
240
+ (should still work without this trigger word)
241
+ Other Trigger Words That Help cinematic fantasy realism
242
+ premium live-action fantasy cinema shot
243
+ fantasy realism film look
244
+ realistic fantasy character
245
+ high-end fantasy film style
246
+ live-action fantasy scene
247
+ cinematic medieval fantasy
248
+ realistic fantasy creature
249
+ epic fantasy film lighting
250
+ grounded fantasy realism
251
+ fantasy cinema composition
252
+ Best Used With Any subject rendered as a realistic fantasy film character
253
+ Human characters
254
+ Creature characters
255
+ Animal characters
256
+ Epic fantasy storytelling scenes
257
+ Mythical creature encounters
258
+ Cinematic fantasy compositions
259
+ Realistic environments
260
+ Fantasy narrative moments
261
+ Medieval or mythical worlds
262
+ High-detail creature interactions
263
+ Notes This LoRA is designed to maintain consistent cinematic fantasy
264
+ realism identity across all elements in the scene.
265
+ All elements should visually read as:
266
+ Realistic live-action fantasy characters
267
+ Natural material and fabric realism
268
+ Believable physical proportions
269
+ Detailed creature realism
270
+ Cinematic fantasy lighting
271
+ Grounded environmental realism
272
+ Immersive fantasy film world design
273
+
274
+ ───────────────────────────────────────────────────────────────────────────────
275
+ EXAMPLE MEDIA
276
+ ───────────────────────────────────────────────────────────────────────────────
277
+ 6 preview(s) in ./example_images/ — community results for
278
+ this LoRA. Videos keep a matching _poster.jpg still frame.
279
+
280
+ No prompts are recorded below: CivitAI's public API flags these posts as
281
+ having generation metadata but does not return it, so the prompts cannot be
282
+ scraped. Open the model page to read them.
283
+
284
+ 01_video.mp4 (video, 1920x1024)
285
+ still: 01_poster.jpg
286
+ 02_video.mp4 (video, 1920x1024)
287
+ still: 02_poster.jpg
288
+ 03_video.mp4 (video, 1920x1024)
289
+ still: 03_poster.jpg
290
+ 04_video.mp4 (video, 1280x768)
291
+ still: 04_poster.jpg
292
+ 05_video.mp4 (video, 1920x1088)
293
+ still: 05_poster.jpg
294
+ 06_video.mp4 (video, 768x1152)
295
+ still: 06_poster.jpg
296
+
297
+ ───────────────────────────────────────────────────────────────────────────────
298
+ HOW TO USE (COMFYUI)
299
+ ───────────────────────────────────────────────────────────────────────────────
300
+ 1. Update ComfyUI. LTX-2.3 is supported in ComfyUI core
301
+ (comfy_extras/nodes_lt.py provides EmptyLTXVLatentVideo, LTXVAddGuide,
302
+ GetICLoRAParameters, LTXVConditioning, LTXVScheduler,
303
+ LTXVConcatAVLatent/LTXVSeparateAVLatent, LTXVReferenceAudio and more) and
304
+ the six official templates need no custom nodes; install the Lightricks
305
+ "ComfyUI-LTXVideo" custom node pack only if you want IC-LoRA loaders, low-
306
+ VRAM loaders, HDR decode, audio-only nodes or Q8 nodes.
307
+ 2. Put the base checkpoint in ComfyUI/models/checkpoints/ —
308
+ ltx-2.3-22b-dev-fp8.safetensors (29.15 GB) or ltx-2.3-22b-distilled-
309
+ fp8.safetensors (29.53 GB) from Lightricks/LTX-2.3-fp8, or the bf16
310
+ originals (46.15 GB) from Lightricks/LTX-2.3. It is a single file that also
311
+ carries the video VAE, the audio VAE and the text projection.
312
+ 3. Put gemma_3_12B_it_fp4_mixed.safetensors in
313
+ ComfyUI/models/text_encoders/ (from Comfy-Org/ltx-2). The Python package
314
+ instead wants the full google/gemma-3-12b-it-qat-q4_0-unquantized folder.
315
+ 4. Put ltx-2.3-spatial-upscaler-x2-1.1.safetensors in
316
+ ComfyUI/models/latent_upscale_models/ (needed by every two-stage template),
317
+ and moge_2_vitl_normal_fp16.safetensors (Comfy-Org/MoGe) in
318
+ ComfyUI/models/geometry_estimation/ if you use the IC-LoRA depth path.
319
+ 5. Put every LoRA .safetensors in ComfyUI/models/loras/. Subfolders are
320
+ fine — Lightricks' own workflows reference
321
+ "ltxv/ltx2/ltx-2.3-22b-distilled-lora-384-1.1.safetensors".
322
+ 6. Load a normal content/style LoRA with LoraLoaderModelOnly, wired between
323
+ CheckpointLoaderSimple's MODEL output and the guider/sampler. In the stock
324
+ templates you chain it after the distilled-LoRA loader. Use the full
325
+ LoraLoader (model + clip) only for the gemma-3-12b-it-abliterated LoRA,
326
+ which patches the Gemma text encoder rather than the video model.
327
+ 7. On a dev checkpoint, also load the acceleration LoRA
328
+ (ltx_2.3_22b_distilled_1.1_lora_dynamic_fro09_avg_rank_111_bf16.safetensors
329
+ at 0.5) unless you intend to run the slow guided path.
330
+ 8. For an IC-LoRA, the LoRA loader alone is not enough: either use
331
+ LTXICLoRALoaderModelOnly + LTXAddVideoICLoRAGuide (ComfyUI-LTXVideo), or —
332
+ as the official ic_lora template does — feed the LoRA-loaded model through
333
+ core's GetICLoRAParameters into LTXVAddGuide, so the
334
+ reference_downscale_factor stored in the file's safetensors metadata is
335
+ read instead of defaulting to 1.
336
+ 9. Template Library > Video > any LTX-2.3 workflow gives you correct wiring
337
+ to start from; workflow JSONs are at Comfy-Org/workflow_templates/templates
338
+ /video_ltx2_3_{t2v,i2v,ia2v,flf2v,ic_lora,id_lora}.json and
339
+ Lightricks/ComfyUI-LTXVideo/example_workflows/2.3/.
340
+
341
+ ───────────────────────────────────────────────────────────────────────────────
342
+ Scraped by lorakit on 2026-09-04 23:13 UTC.
343
+ Stats and description are the author's; pros/cons are derived from the
344
+ evidence tagged beside each line.
345
+ ───────────────────────────────────────────────────────────────────────────────
ltx-2-3-fantasy-realism/metadata.json ADDED
@@ -0,0 +1,142 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "name": "LTX 2.3 - Fantasy Realism",
3
+ "slug": "ltx-2-3-fantasy-realism",
4
+ "base_model": "LTX-2.3",
5
+ "media_type": "video",
6
+ "model_id": 2540961,
7
+ "version_id": 2855640,
8
+ "version_name": "FantasyRealism_v1",
9
+ "source": "civitai",
10
+ "url": "https://civitai.com/models/2540961",
11
+ "repo_id": null,
12
+ "file_path": null,
13
+ "author": "vrgamedevgirl",
14
+ "category": {
15
+ "key": "photoreal",
16
+ "label": "Photorealism"
17
+ },
18
+ "modalities": [
19
+ "t2v",
20
+ "i2v"
21
+ ],
22
+ "primary_modality": "t2v",
23
+ "checkpoint_family": "dev",
24
+ "trigger_words": [],
25
+ "recommended_settings": {},
26
+ "chaining": {
27
+ "author": {
28
+ "stacks": "not stated",
29
+ "notes": "",
30
+ "avoid": [],
31
+ "requires": [],
32
+ "order": "",
33
+ "strength": "",
34
+ "stated": false
35
+ },
36
+ "general_rules": [
37
+ "Stacking an acceleration LoRA with a task LoRA is officially sanctioned: the ID-LoRA template chains LoraLoaderModelOnly(ltx_2.3_22b_distilled_1.1_lora_dynamic_fro09_avg_rank_111_bf16, 0.5) into LoraLoaderModelOnly(ltx-2.3-id-lora-talkvid-3k, 1.0) on the dev checkpoint.",
38
+ "The Python CLI exposes `--lora <path> [strength]` as a repeatable flag with default strength 1.0, so multiple adapters at once is a supported configuration, not a hack.",
39
+ "Load the acceleration/distilled LoRA on the dev checkpoint only. The two-stage pipelines require it for the full model but explicitly do not use it for DistilledPipeline, ICLoraPipeline or DubItPipeline, which already run distilled weights.",
40
+ "Do not stack two distillation LoRAs (e.g. the official rank-384 / rank-111 one plus a community DMD LoRA). The DaSiWa DMD LoRA already blends 75-80% of the official distilled delta into its audio-output route and is described by its author as recreating the distilled model on top of stock dev, i.e. a replacement.",
41
+ "IC-LoRAs are not chained like ordinary LoRAs: each carries a reference_downscale_factor in its safetensors metadata and needs a node that reads it (GetICLoRAParameters -> LTXVAddGuide in core, or LTXICLoRALoaderModelOnly + LTXAddVideoICLoRAGuide in ComfyUI-LTXVideo). Without one the factor silently defaults to 1.",
42
+ "Two IC-LoRA reference guides can be driven from a single IC-LoRA: the CrossView Warp author wires both a depth-warp video and the original video into separate reference guides and sets latent_downscale_factor = 1 on both.",
43
+ "DubItPipeline accepts exactly one Dub-It IC-LoRA (`--lora` exactly once) and applies it in both stages — that path is single-adapter by design.",
44
+ "Community convention on strengths when stacking: the IC-LoRA Dual-Character author recommends 0.6-1.0 for a content LoRA used alone, dropped to 0.3-0.5 when combined with others.",
45
+ "Some LoRA pairs are designed to be blended against each other — the LTX 2.3 Crisp Enhance / Soft Enhance pair is described by its author as \"can be used together and balanced at different strengths\".",
46
+ "The gemma-3-12b-it-abliterated LoRA is not a video LoRA and does not belong in the DiT chain — it patches the Gemma text encoder through a model+clip LoraLoader, as the official templates wire it.",
47
+ "The full, flexible, trainable bf16 model — ltx-2.3-22b-dev.safetensors is 46.15 GB bf16, 29.15 GB as ltx-2.3-22b-dev-fp8.safetensors. This is what LoRAs are trained against, and what four of the six official ComfyUI LTX-2.3 templates load (t2v, i2v, ia2v, id_lora). Needs either real guidance (Lightricks' own single-stage workflow sets LTXVScheduler to 15 steps with MultimodalGuider) or the distill"
48
+ ]
49
+ },
50
+ "pros": [
51
+ "Well established — 2,838 downloads. [source: CivitAI stats]",
52
+ "Positively received — 178 thumbs-up with no down-votes. [source: CivitAI stats]",
53
+ "Author documents use across several modes (T2V, I2V). [source: description]",
54
+ "Compact at 336 MB — cheap to stack with other LoRAs. [source: file size]"
55
+ ],
56
+ "cons": [
57
+ "No trigger word — the LoRA is always on once loaded, so strength is the only control. [source: model metadata]"
58
+ ],
59
+ "file": {
60
+ "name": "Fantasy_Realism.safetensors",
61
+ "size_bytes": 352679888,
62
+ "size_mb": 336.34,
63
+ "sha256": "36938985decb400a47ae3a03ff1c8bb491dcadd3172d9e4a04e8cc9f964861ab"
64
+ },
65
+ "stats": {
66
+ "downloads": 2838,
67
+ "thumbs_up": 178,
68
+ "thumbs_down": 0
69
+ },
70
+ "popularity": {
71
+ "downloads": 2838,
72
+ "thumbs_up": 178,
73
+ "thumbs_down": 0,
74
+ "comments": 0,
75
+ "approval": "100% positive (178/178)",
76
+ "age_days": 144.0,
77
+ "downloads_per_day": 19.71,
78
+ "rank_by_downloads": 14,
79
+ "rank_by_momentum": 15,
80
+ "of_total": 150,
81
+ "adoption_tier": "Top tier",
82
+ "momentum": "Hot"
83
+ },
84
+ "selection_score": 4974.0,
85
+ "selection_reasons": [
86
+ "2,838 downloads",
87
+ "178 thumbs-up",
88
+ "top-ranked for its category"
89
+ ],
90
+ "example_media": [
91
+ {
92
+ "file": "01_video.mp4",
93
+ "type": "video",
94
+ "resolution": "1920x1024",
95
+ "prompt": "",
96
+ "poster": "01_poster.jpg"
97
+ },
98
+ {
99
+ "file": "02_video.mp4",
100
+ "type": "video",
101
+ "resolution": "1920x1024",
102
+ "prompt": "",
103
+ "poster": "02_poster.jpg"
104
+ },
105
+ {
106
+ "file": "03_video.mp4",
107
+ "type": "video",
108
+ "resolution": "1920x1024",
109
+ "prompt": "",
110
+ "poster": "03_poster.jpg"
111
+ },
112
+ {
113
+ "file": "04_video.mp4",
114
+ "type": "video",
115
+ "resolution": "1280x768",
116
+ "prompt": "",
117
+ "poster": "04_poster.jpg"
118
+ },
119
+ {
120
+ "file": "05_video.mp4",
121
+ "type": "video",
122
+ "resolution": "1920x1088",
123
+ "prompt": "",
124
+ "poster": "05_poster.jpg"
125
+ },
126
+ {
127
+ "file": "06_video.mp4",
128
+ "type": "video",
129
+ "resolution": "768x1152",
130
+ "prompt": "",
131
+ "poster": "06_poster.jpg"
132
+ }
133
+ ],
134
+ "tags": [
135
+ "style",
136
+ "ltx",
137
+ "realistic",
138
+ "fantasy"
139
+ ],
140
+ "scraped_at": "2026-09-04T23:13:41+00:00",
141
+ "path": "ltxv-2.3/ltx-2-3-fantasy-realism"
142
+ }