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ForgeAssembler

Assemble many FunscriptForge clips into one long combined video and funscript bundle.

ForgeAssembler

ForgeAssembler is the third tool in the Liquid Releasing family. Where FunscriptForge shapes and polishes a single clip's funscripts and ForgeYT pulls audio from YouTube, ForgeAssembler is the tool that takes finished clips and concatenates them — videos, every funscript channel, chapter markers — into one long output.


What it does

  • Concatenates videos into a single MP4 at your chosen resolution.
  • Concatenates every funscript channel in lockstep: main, multi-axis, 3-phase estim, prostate, and more.
  • Drops in joiners between sections: straight cuts, fade-to-black with configurable hold and fade times, closing fade at the end.
  • Writes chapter markers, one per section, into the MP4.
  • Normalizes audio loudness to the YouTube standard (−16 LUFS).
  • Per-section overlays: image (PNG/JPG with alpha), audio (music beds / ambience), or text (system-font title cards).
  • Renders a heatmap of the main funscript track alongside the output.
  • Saves the whole project as a reusable JSON file — hand-edit it, script it, version it.

A full feature list lives on the Features page.


Getting started

New to ForgeAssembler? Start with Getting Started — install, first forge, and pointers into the rest of the guide. End-to-end in about ten minutes.

Ready to go deeper? The User Guide covers sections & segments, overlays, joiners, output channels, and debug mode.


Download

Binaries land on the forgeassembler-releases repository, one per platform (Windows, macOS, Linux). Watch that repo for new tags.


Community

Questions, feedback, bug reports: join the Liquid Releasing Discord.


ForgeAssembler is free software under the MIT License. © 2026 Liquid Releasing.