ltxv2b-q8-text-v3 · succeeded
LTX-Video 2B 0.9.8 distilled Q8_0 · seed 42
Download MP4 · 0.55 MiB
- Recognizable red fox and snowy environment in all five sampled frames.
- Leg pose and tail changes visible across samples.
- Fox faces left, contrary to requested left-to-right travel.
- Requested final head turn toward camera not visible in the samples.
Exact prompt
A realistic red fox walks steadily across a snowy clearing from the left side of the frame to the right. Show the fox in full body from the side. Its four legs visibly alternate with each walking step, its body advances across the ground, and its bushy tail swings gently. Near the end the fox stops walking and turns its head toward the camera. The camera stays completely fixed in one wide shot. Continuous visible animal movement throughout the walk. Natural daylight, realistic anatomy, one continuous five-second shot, no cuts, no text.
Parameters and prompt details
{
"parameters": {
"2 CLIPLoaderGGUF": {
"clip_name": "t5-v1_1-xxl-encoder-Q4_K_M.gguf",
"type": "ltxv"
},
"1 UnetLoaderGGUFAdvanced": {
"unet_name": "ltxv-2b-0.9.8-distilled-Q8_0.gguf",
"dequant_dtype": "float32",
"patch_dtype": "float32",
"patch_on_device": false
},
"6 LTXVConditioning": {
"frame_rate": 24.0
},
"7 EmptyLTXVLatentVideo": {
"width": 512,
"height": 320,
"length": 121,
"batch_size": 1
},
"8 RandomNoise": {
"noise_seed": 42
},
"9 KSamplerSelect": {
"sampler_name": "euler"
},
"10 ManualSigmas": {
"sigmas": "1.0, 0.9937, 0.9875, 0.9812, 0.975, 0.9094, 0.725, 0.4219, 0.0"
},
"11 CFGGuider": {
"cfg": 1.0
},
"90 PFWholeStageDecode": {
"tile_size": 128,
"overlap": 32,
"temporal_size": 16,
"temporal_overlap": 8
},
"91 CreateVideo": {
"fps": 24.0
},
"92 SaveVideo": {
"format": "mp4",
"format.codec": "h264"
},
"3 VAELoader": {
"vae_name": "ltxv-2b-0.9.8-distilled-vae.safetensors"
}
},
"prompt_details": {
"conditioning_texts": {
"4.positive": "Create one video clip from the supplied scene description.\n\nSource generation_brief:\nA realistic red fox walks steadily across a snowy clearing from the left side of the frame to the right. Show the fox in full body from the side. Its four legs visibly alternate with each walking step, its body advances across the ground, and its bushy tail swings gently. Near the end the fox stops walking and turns its head toward the camera. The camera stays completely fixed in one wide shot. Continuous visible animal movement throughout the walk. Natural daylight, realistic anatomy, one continuous five-second shot, no cuts, no text.",
"4.negative": "frozen pose, motionless subject, static image, slideshow, blurry, distorted anatomy, flickering, subtitles, watermark"
},
"actual_positive_text": "Create one video clip from the supplied scene description.\n\nSource generation_brief:\nA realistic red fox walks steadily across a snowy clearing from the left side of the frame to the right. Show the fox in full body from the side. Its four legs visibly alternate with each walking step, its body advances across the ground, and its bushy tail swings gently. Near the end the fox stops walking and turns its head toward the camera. The camera stays completely fixed in one wide shot. Continuous visible animal movement throughout the walk. Natural daylight, realistic anatomy, one continuous five-second shot, no cuts, no text."
}
}Timings, cache and resources
{
"timing": {
"factory_trace_seconds": 181.339815,
"comfy_server_seconds": 180.533,
"comfy_printed_seconds": null,
"stages_seconds": {
"text_encoder": 35.53100000001723,
"generator": 79.48399999999674,
"video_decoder": 44.59399999998277
},
"limits": "Factory trace and server totals have different boundaries. Observer node intervals include preparation/event delivery; not isolated kernel or weight-loading times."
},
"cache": {
"cached_nodes": [],
"same_runtime_retained": null,
"immediate_warm_claim": null,
"context": {}
},
"resources": {
"sample_count": 90,
"scope": "Sampled values; GPU use is device-wide, not continuous per-process physical residency.",
"minimum_ram_available_bytes": 4835491840,
"minimum_commit_available_bytes": 15211712512,
"minimum_system_drive_free_bytes": 13856075776,
"maximum_gpu_total_used_mib": 5792
}
}Verification and checksums
{
"verification": {
"full_decode": true,
"checksum": true,
"acknowledged": true,
"trace_attachment": true,
"native_experiment": true,
"quality_scope": "Limited sampled review; no systematic full-resolution/per-trait/full-rate quality score.",
"independent_public_copy_decode": true
},
"media": [
{
"path": "media/ltx-01.mp4",
"mime_type": "video/mp4",
"size_bytes": 578713,
"sha256": "56b30d098647ecfa4cd2d5d6d9788bb09d1348c734fba053fecf86f17387c4ce",
"source_sha256": "c42c47f0a8ca9699d4fce67955539b3ac911b69f5c4e5681eb3f03850a717e85",
"metadata_handling": "Container metadata stripped with stream copy; encoded audio/video streams not re-encoded.",
"width": 512,
"height": 320,
"duration_seconds": 5.041667,
"frames": 121,
"fps": 24.0,
"public_copy_full_decode_passed": true,
"source_content_preserved": "Encodedstream hashes identical aftermetadata-only remux"
}
]
}