Hugging Face's logo

mlx-community
/
ltx-2.5-mlx

Text-to-Video
MLX
Safetensors
AudioVideo
ltx-video
ltx-2.5
image-to-video
audio-video
Model card Files
xet
 Community
ltx-2.5-mlx
File size: 2,529 Bytes
af91a6b
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
{
  "transformer": {
    "_class_name": "AVTransformer3DModel",
    "activation_fn": "gelu-approximate",
    "attention_bias": true,
    "attention_head_dim": 128,
    "attention_type": "default",
    "caption_channels": 3840,
    "cross_attention_dim": 4096,
    "double_self_attention": false,
    "dropout": 0.0,
    "in_channels": 128,
    "norm_elementwise_affine": false,
    "norm_eps": 1e-06,
    "norm_num_groups": 32,
    "num_attention_heads": 32,
    "num_embeds_ada_norm": 1000,
    "num_layers": 48,
    "num_vector_embeds": null,
    "only_cross_attention": false,
    "cross_attention_norm": true,
    "out_channels": 128,
    "upcast_attention": false,
    "use_linear_projection": false,
    "qk_norm": "rms_norm",
    "standardization_norm": "rms_norm",
    "positional_embedding_type": "rope",
    "positional_embedding_theta": 10000.0,
    "positional_embedding_max_pos": [
      20,
      2048,
      2048
    ],
    "timestep_scale_multiplier": 1000,
    "av_ca_timestep_scale_multiplier": 1000.0,
    "causal_temporal_positioning": true,
    "audio_num_attention_heads": 32,
    "audio_attention_head_dim": 64,
    "use_audio_video_cross_attention": true,
    "ff_bias": false,
    "share_ff": false,
    "audio_out_channels": 128,
    "audio_cross_attention_dim": 2048,
    "audio_positional_embedding_max_pos": [
      20
    ],
    "av_cross_ada_norm": true,
    "use_embeddings_connector": true,
    "connector_attention_head_dim": 128,
    "connector_num_attention_heads": 32,
    "connector_num_layers": 8,
    "connector_positional_embedding_max_pos": [
      4096
    ],
    "connector_num_learnable_registers": 128,
    "connector_norm_output": true,
    "use_middle_indices_grid": true,
    "apply_gated_attention": true,
    "connector_apply_gated_attention": true,
    "caption_projection_first_linear": false,
    "caption_projection_second_linear": false,
    "caption_proj_input_norm": false,
    "connector_learnable_registers_std": 1,
    "caption_proj_before_connector": true,
    "audio_connector_attention_head_dim": 64,
    "audio_connector_num_attention_heads": 32,
    "cross_attention_adaln": true,
    "rope_type": "split",
    "frequencies_precision": "float64",
    "text_encoder_norm_type": "PER_TOKEN_RMS",
    "use_keyframes_abs_pos_embedding": true
  },
  "scheduler": {
    "_class_name": "RectifiedFlowScheduler",
    "_diffusers_version": "0.25.1",
    "num_train_timesteps": 1000,
    "shifting": null,
    "base_resolution": null,
    "sampler": "LinearQuadratic"
  }
}