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Open source

LTX-2 Image Audio to Video — v1.0

Initial Release

Sourcecivitai.com/models/2306894
VersionRelease 2595561 — LTX2_audio image.jsonEstimated VRAM16 GiBDgrade

Runtime profile

Access
External workflow
Status
Listed
Version
LTX2_audio image.json
Source
Civitai
Updated
Oct 13, 2026

What you need

GPU memory
16 GiB
System memory
64 GiB
Model files
12.3 GiB known subtotal

Requirements

Models

7

  • gemma_3_12B_it_fp8_e4m3fn.safetensors

    Found

    Text encoder · 12.3 GB · SAFETENSORS · fp16 · full · Civitai · 2291679

  • ltx-2-19b-distilled_Q8_0.gguf

    Possible

    Checkpoint · Unknown

  • ltx-2-19b-embeddings_connector_distill_bf16.safetensors

    Possible

    Text encoder · Unknown

  • ltx-2-19b-ic-lora-detailer.safetensors

    Not resolved

    LoRA · Unknown

  • LTX2_audio_vae_bf16.safetensors

    Possible

    VAE · Unknown

  • LTX2_video_vae_bf16.safetensors

    Possible

    VAE · Unknown

  • MelBandRoformer_fp32.safetensors

    Possible

    Checkpoint · Unknown

Node packs

4

Sources

1 source
CivitaiPrimaryVersion 2595561
civitai.com/models/2306894

Verified Oct 13

Source excerpts

1 excerpt
NoteOct 13civitai.com/models/2306894

Source context: 7545 downloads · Type Workflows · Base model LTXV2