Moises asks for an account before it'll separate a track. Drop a song in — nothing to sign up for, nothing to install. This Moises alternative free of accounts works the same on Android, iPhone, Mac or PC: the same seven-part split, in the browser.
Full-quality stems. No account, no per-track fee. Same model and same 192 kbps (or lossless WAV) as the paid tier — tracks up to 15 minutes. Moises alternative results are the same for PC and online — matching MP3 stems, up to 15 minutes per track.
By ShinobiTools Team · Last updated: 2 October 2026
Moises is a music-practice app with a web app and apps for desktop, iPhone, iPad and Android. Its free plan is tied to a Moises account and allows 5 uploads a month, up to 5 minutes each. StemGrab also runs in the browser, without an account: 10 songs a day, up to 15 minutes each. Both work without installing anything, so the real difference is the account and the limits.
| Moises (free plan) | StemGrab (free) | |
|---|---|---|
| Free limit | 5 uploads a month, 5 minutes per file (source, source) | 10 splits a day, 15 minutes and 2 GB per file |
| Stems on the free plan | 2 (vocals, instrumental) or 4 (vocals, drums, bass, other) (source) | 7: vocals, drums, bass, guitar, piano, other, instrumental |
| Account needed | Yes (source) | No |
| Watermark | Not stated on the pages we checked | No |
| Price to go further | Premium and Pro plans; prices only shown after logging in (source) | Optional one-time pass: €5 for 30 days or €3 for 24 hours |
| Platform | Web app, desktop, iPhone, iPad, Android (source) | Any browser; processing runs on our servers |
| How long files are kept | Songs stay in your Moises account library (source) | Upload deleted after processing; results kept 45 minutes (24 hours with a pass) |
Moises column checked 2 Oct 2026 on Moises' own pricing page and help centre (linked in each cell). StemGrab column: our own service settings on the same day.
Maybe you're really after Moises AI directly, the Moises app or Moises AI Studio, or you want to log in or download it. If you actually want the official Moises music app, this isn't it, and StemGrab isn't connected to Moises in any way. But if the account or the app was what stood in your way, this does the core job, splitting a song into vocals, drums, bass and more, in the browser. Moises may suit you better if you want its practice features every day; for a one-off split, an account is more than you need.
Please don't chase a modified APK to get round Moises' pricing. Those files come from unknown sources, and you don't need one: the separation here is free.
Yes. This free Moises alternative needs no account and no app install; drop a song in and it separates.
No. Nothing to install, on desktop or mobile: you don't need an app similar to Moises, because you use it in the browser on any device. The separation itself runs on our servers, so a phone works as well as a PC.
A few exist, but most apps like Moises still require an account or an install. This one skips both, which makes it a quick alternative to Moises for someone who just wants one song split.
It depends on the mix. AI separation is a model's best guess, so you can hear some bleed from other instruments, more on old or heavily compressed recordings. We have not measured StemGrab against Moises on a fair test set, so we make no claim that either one is cleaner. Try your own song: the free limit is enough to judge.
Seven files per song from the full splitter: vocals, drums, bass, guitar, piano, other, and a mixed instrumental (everything except the vocals), all as 192 kbps MP3 plus a zip of the lot. The vocal remover gives just the vocal and the instrumental.
Tracks up to 15 minutes are free; a €5 pass raises that to an hour. For comparison, Moises' free plan allows 5 minutes per file.
No. StemGrab is a separate, independent tool, not made by or affiliated with Moises. It does the same kind of music stem separation, free in the browser with no account or subscription.
No. StemGrab is a free hosted tool, not open-source software; the code isn't published for self-hosting.
No. Your upload is deleted the moment it's processed and the stems are wiped from the server within 45 minutes (24 hours with any pass, paid or free — that longer window is part of what the pass is for). Nothing is shared or used to train anything — see privacy.
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