Reddit user shares LTX 2.3 video workflow: 7-second clip in 10 minutes on RTX 5090
Delicious-Notice-962 · reddit · 2026-08-14
A Reddit user shares their workflow for creating a sci-fi short 'Other Worlds' using ComfyUI and LTX 2.3. Planets were made in Cinema 4D/Octane, animals with SDXL, landscapes with Flux Schnell, and animations with LTX 2.3 two-stage workflow. On an RTX 5090 with 64GB RAM, generating an image took under 2 minutes, and a 7-second 3072x1080 video took 10 minutes. The author notes bugs but enjoyed the process.
More from Multimodal
- PROJECTIFY: Projecting ComfyUI-Generated Images Onto 3D Models — AccordingInspector58 · 2026-08-14
- SandAI Unveils MAGI-2 Preview: 114B Parameter Open-Source Video Model — zephyr_z9 · 2026-08-14
- Creating Ugly-Cute Blind Box Characters with AI Proves Hilariously Fun — CommitteeMedical5449 · 2026-08-14
- OnSolo Integrates Seedance 2.5 for Single-Prompt Video Generation — SucceededMind · 2026-08-14
- AI Video Generation Test: Pure Prompts Struggle with Precise Dance Choreography — R34vspec · 2026-08-14
- Swapping Complex Fight Scene Backgrounds with MiniMax Using Only 2 Photos — illumi_nation25 · 2026-08-14