Nameryn
Moises
Separates songs into up to 27 stem types and detects chords, with speed and pitch practice tools. AI-powered tool, with a free plan; runs on web, mobile, desktop, plugin. The stack builder picks it for stem separation.
Plans and prices
| Plan | Price | What you get |
|---|---|---|
| Free | Free | 5 uploads a month |
| Premium | $5.99/mo | No monthly upload cap |
| Pro | $29.99/mo | Hi-Fi separation, VST plugin with 8 stems, WAV 48kHz/24-bit, drum parts |
Checked by hand against apps.apple.com/us/app/id1515796612 on October 6, 2026; confidence medium. Prices are monthly in US dollars unless the row says otherwise; the builder counts the plan it starts on, Premium.
When the stack builder picks it
The builder reads each job's rules from the top and takes the first step whose conditions hold and whose plan fits the money left. Moises is named in these steps:
- Stem separation, step 3 of 4, when less than $6 is left for it: the free plan; the step also names Fadr and LALAL.AI, and the best score takes it.
- Stem separation, step 4 of 4, otherwise: Premium ($5.99/mo); the step also names LALAL.AI, Fadr and AudioShake Indie, and the best score takes it.
The rules are public in stack-rules.json, and how the stack builder scores explains the tie-break.
Alternatives the same rules name
- Fadr: Splits a song into stems and pulls out MIDI, key, tempo and chords, with a stems plugin for studio programs. From free.
- LALAL.AI: Splits an audio file into vocals, drums, bass, piano, guitar and other stems. From free.
- AudioShake Indie: Separates a track into stems or an instrumental for artists, labels and producers, billed per stem. From $20/mo.
Signals and what people say
- App Store: 4.7 from 27,970 ratings, as of October 6, 2026
- Hacker News, 30 days to October 6, 2026: 0 stories
Change log
- October 6, 2026: plans and prices checked against Moises's page.
Logo: Nameryn monogram (no free mark on file), CC0 1.0.