MasterLM

MasterLM is an intelligent mastering plugin that uses a local Large Language Model (LLM) via LM Studio or Ollama to analyze your audio and suggest optimal mastering settings. It sends your audio's spectral characteristics to the LLM, which then returns precise parameter adjustments for EQ, compression, limiting, and more. Simply describe the desired sound in plain language, play your track, and let AI Master apply professional mastering with a single click. Includes a 3-band parametric EQ, compressor with magnify control, exciter/saturator, transient shaper, soft clipper with brickwall limiter, de-esser, stereo width control with low-freq mono maker, loudness targeting (LUFS), and a description presets system for saving favorite AI prompts. Works with any chat model running on LM Studio or Ollama, from small 4B-8B parameter models for fast response to larger models for more detailed advice.