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Stem Studio 1.0.0

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@wassermanproductions wassermanproductions released this 09 Jul 09:12

First release of Stem Studio — split any married mix into Dialogue, Music & SFX stems, locally on your machine.

Downloads

  • macOS (Apple Silicon): Stem Studio-1.0.0-arm64.dmg
  • Linux arm64 builds (AppImage/deb) can be produced from source — see the README.

Highlights

  • Drop in a video or audio file; get four sample-aligned 48 kHz/24-bit WAVs: Married Mix, Dialogue, Music, SFX
  • Optional multitrack .mov export — original picture with the three stems as labelled tracks, ready for your NLE
  • The three stems always sum back to the original mix exactly — nothing is ever lost
  • Fast / High / Max quality tiers; hardware-aware defaults (Apple Silicon GPU, NVIDIA CUDA, or CPU)
  • MCP server included for driving separations from AI agents and scripts

Created by Sam Wasserman — wassermanproductions.com · wasserman.ai