About
LTX-2 19B parameter video generation model. Supports text-to-video,
image-to-video, video-to-video, and audio generation. Available in
full precision and multiple GGUF quantizations.
Variants
| Variant | Format | Size | VRAM | Install |
|---|---|---|---|---|
| bf16 | gguf | 37.8 GB | 40+ GB | mods install ltx-2-19b --variant bf16 |
| gguf-q8-0 | gguf | 20.4 GB | 24+ GB | mods install ltx-2-19b --variant gguf-q8-0 |
| gguf-q6-k | gguf | 16.0 GB | 20+ GB | mods install ltx-2-19b --variant gguf-q6-k |
| gguf-q5-k-m | gguf | 14.3 GB | 16+ GB | mods install ltx-2-19b --variant gguf-q5-k-m |
| gguf-q4-k-m | gguf | 12.8 GB | 16+ GB | mods install ltx-2-19b --variant gguf-q4-k-m |
| gguf-q4-k-s | gguf | 11.9 GB | 12+ GB | mods install ltx-2-19b --variant gguf-q4-k-s |
| gguf-q3-k-m | gguf | 10.1 GB | 12+ GB | mods install ltx-2-19b --variant gguf-q3-k-m |
| gguf-q2-k | gguf | 8.1 GB | 10+ GB | mods install ltx-2-19b --variant gguf-q2-k |
Dependencies
These models are automatically installed when you run
mods install ltx-2-19b. No extra steps needed — mods resolves and downloads all dependencies for you.