Seam open sources Higgsfield Transitions: 2-8 shots in, a film out, LTX-2.5 on your own GPU

jdnichollsc · reddit · 2026-10-30

After Higgsfield failed to open source its platform, a developer built Seam for Comfy's #OpenSourceHiggsfield challenge: drop in 2-8 shots (photos, 1-6s clips, or .glb models), pick effects per cut, and LTX-2.5 renders the transitions locally via ComfyUI. Storyboard-style editing re-renders only changed cuts, every take is an editable ComfyUI workflow, and an MCP server + skill lets AI agents direct it. MIT licensed, open weights, no account or credits.

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