Observed arrival · 2026-10-17
Stemflow turns songs into Ableton remix sets
A downloadable desktop app that analyzes a song and builds an arranged, editable session in an Ableton Live template.
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●Pro
◎Niche
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- For
- Ableton Live 12 users building remixes
- Worth noticing
- The first Windows alpha separates songs on the CPU; Mac downloads require Apple Silicon and macOS 13 or later.
Field notes
The workflow starts with an existing Ableton Live 12 template, fills matching tracks and adds missing ones; the site says the source template stays untouched. It describes six-stem separation plus tempo, key, chord, section and MIDI analysis, then clips arranged by song section and a scene for each section for Push. The Windows alpha currently performs separation on the CPU, while the Mac build requires Apple Silicon.
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○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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