BandLab Splitter

BandLab Splitter is a stem-separation workspace for musicians who need to isolate parts of a recording for practice, arranging, or further editing. It is best suited to BandLab users who value direct Studio handoff and flexible playback controls. The main trade-off is clear: broader instrument isolation and faster processing sit behind the paid tiers.

Overview

Splitter accepts MP3, WAV, M4A, and video files, then divides a song into separate parts. The Free plan produces four groups—vocals, bass, drums, and other instruments—which is enough for common rehearsal and remix-preparation tasks but too broad when you need a standalone guitar, piano, or strings track.

Each result remains adjustable. You can change stem volume, solo or mute individual parts, alter the split configuration, and vary BPM or pitch. Loop sections are useful for repeating a difficult passage, making the tool relevant to instrumental practice rather than only one-time vocal removal.

Stems can be downloaded as audio or MIDI, or opened in BandLab Studio in either format. That handoff is particularly useful for people already working in BandLab, while users committed to another production environment may find the Studio connection less important.

Key features

• Four-group free separation: Vocals, bass, drums, and other instruments cover broad practice needs, but they do not separate guitar, strings, or piano individually.
• Expanded paid isolation: Pro and Max add guitar, strings, and piano stems. Choose a paid tier when a specific instrument matters more than a general instrumental mix.
• Playback and practice controls: Volume, solo, mute, BPM, pitch, split configuration, and looping let users tailor a passage before exporting or rehearsing it.
• Audio and MIDI output: Downloads and direct BandLab Studio opening provide both rendered audio and MIDI routes for subsequent work.
• Generous upload allowance: Free users can upload unlimited tracks, provided each media file is under 15 minutes. That favors frequent short practice sessions, but it does not cover longer recordings.
• Recent sessions: The Recently Imported list keeps up to three previous sessions, so it is useful for short-term recall rather than an extensive project archive.

Pricing

Free — free: Four stems, unlimited track uploads, and a 15-minute maximum per file. This is the sensible starting point for learners and anyone who only needs broad vocal, rhythm, and instrumental separation.

BandLab Pro (monthly) — $14.99 a month: After a free three-day trial, billing renews automatically each month. Pro adds faster separation, guitar, strings, and piano isolation, plus direct Studio access. It suits users who need those stems temporarily or prefer not to commit to an annual term.

BandLab Pro (annual) — $99,149 a year: The annual plan includes the same faster processing, expanded isolation, and direct Studio access under annual billing. Its stated price makes the monthly option the more practical choice for most readers unless annual billing is specifically required.

BandLab Max (annual) — $199,299 a year: Max includes the Pro feature set and priority support with faster response times for support requests. It is aimed at users who place a high value on support responsiveness; occasional splitters are unlikely to need it.

Platforms

Splitter runs on Android, iOS, and the web. BandLab notes that web and mobile features can differ, and the latest Splitter features may not yet be fully accessible on Android. Use the web or iOS version when having the newest controls matters, and confirm Android support for a specific workflow before relying on it.

Who it's for

BandLab describes Splitter as an AI-powered aid for musicians of any skill level. Beginners get a low-commitment way to slow, loop, and isolate sections, while more experienced users can export audio or MIDI into Studio for additional work. It is less suitable for anyone who needs files longer than 15 minutes, more than three retained recent sessions, or instrument-by-instrument separation without paying.

Pros and cons

Pros

• Unlimited free uploads: You can process many short tracks without an upload-count quota.
• Useful practice controls: BPM, pitch, looping, solo, mute, and volume adjustments support focused repetition.
• Audio and MIDI workflows: Exports and Studio handoff accommodate both listening practice and further production.

Cons

• Free output is limited to four groups: Guitar, strings, and piano remain combined until you move to Pro or Max.
• Strict file-length ceiling: Every upload must be under 15 minutes.
• Android feature lag is possible: Mobile parity is not guaranteed for the newest Splitter functions.
• Recent-session storage is shallow: Only three previous sessions appear in the Recently Imported list.

Alternatives

LALAL.AI is a better fit when you need desktop and API availability alongside mobile and web access; its free Starter tier uses a relaxed queue, 10-minute processing, and 200 MB files, with full downloads unavailable.

Choose Pymss instead if a free, open-source tool that runs locally is the priority.

Moises suits users who prefer a broad device footprint, but its free plan allows five uploads per month and files up to five minutes, with limited stem options.

Fadr is worth considering for free MIDI detection and its Remix Maker, while its Basic plan covers vocals, melodies, drums, and bass.

MVSEP is an option for model variety, offering more than 100 AI models on its unregistered tier, but with 10-minute, 100 MB, and daily-separation limits.

Sonura is oriented toward generating loops, one-shots, effects, and tracks rather than straightforward stem practice.

Suno is aimed at AI music creation, with a free plan based on daily credits and an eight-minute upload allowance.

StemRoller is a free, open-source desktop option for vocals, drums, bass, other instrumental stems, and an instrumental track.

Verdict

Choose Pro when guitar, strings, or piano isolation and faster separation justify the subscription; look elsewhere if you need longer files, deeper session history, or a local open-source workflow.