# StemLab: Vocal Remover, Stems — Vocal Remover, Karaoke, Remix > On-device AI song stem separation, mixing, and effects for musicians. (iPhone/iPad app by Lauper Labs.) - Source: https://appshunter.io/ios/app/stemlab-vocal-remover-stems/id6762580115 (this page in markdown: same URL + `.md`) - Developer: [Lauper Labs](https://appshunter.io/developer/1819370702) - Category: Music, Utilities - Price: Free with in-app purchases - Rating: 4.30/5 from 19 App Store ratings · 2 written reviews indexed - Age rating: +4 - Requires: iOS 26.2 · 326 MB - Languages: American English - Released: 2026-04-22 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/stemlab-vocal-remover-stems/id6762580115/reviews.md ## What is StemLab? Split any song into 6 isolated stems on your iPhone — vocals, drums, bass, guitar, piano, and other. Nothing uploads. Nothing waits in a cloud queue. No subscription required. StemLab runs the AI separation entirely on your device, then opens a full multi-track mixer with studio FX, A/B looping, recording, and stem export. Built for musicians, producers, and singers who want clean, isolated stems without monthly fees. SEPARATE Imports MP3, WAV, FLAC, M4A, even MP4 and MOV video — up to 500 MB per file. Pick a 4-stem or 6-stem AI model to extract vocals, drums, bass, guitar, piano, and more in a single pass. Works as a vocal remover, instrumental maker, acapella extractor, and backing track creator. Everything happens on your iPhone — your music never leaves the device. MIX A real multi-track mixer, not just a separator. Per-stem volume, solo, mute. Set A/B loop points to slow down a solo, transcribe a phrase, or rehearse the chorus on repeat. Scrub the timeline with centisecond precision and watch live waveforms render in real time. MAKE IT YOURS Record your own vocal over the instrumental, lay down a guitar take on top of the AI bass, or import any audio file as a custom layer. Build mashups, track covers, write demos, replace a stem entirely — all inside one session, on your phone. ADD EFFECTS Shape each stem with a 6-effect chain: Pitch Shift, Reverb, Delay, Compressor, 4-band EQ, and Saturation. Run Bus FX on the master mix. Bypass any effect without removing it. Save your settings as a reusable preset and load them on the next song with one tap. EXPORT Send out individual stems or a new stereo mixdown in WAV, FLAC, or M4A — now baked with your FX chain, so your Pitch Shift, Reverb, Delay, Compressor, EQ, and Saturation settings carry straight into the export. Pick your sample rate (44.1 / 48 / 96 kHz) and bit depth (16 / 24 / 32-bit). Drop the result straight into your DAW, sampler, looper, or any other app. Built for guitarists isolating solos, bassists transcribing lines, beatmakers pulling clean acapellas, DJs making edits, music teachers building practice tracks, worship leaders covering for missing players, and singers laying covers over original songs. ---------- StemLab Pro unlocks unlimited separations, individual stem export, the full FX chain, and unlimited presets. Available as a one-time lifetime purchase — buy once, keep what you bought. Yearly subscription option also available. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/EULA:EULA Terms: https://lauperlabs.com/stemlab/terms Privacy: https://lauperlabs.com/stemlab/privacy ## Key features - AI song stem separation - Multi-track mixer - Studio effects chain - A/B looping - On-device processing - Stem export ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | StemLab Pro Yearly | $4.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | StemLab Pro Lifetime | $16.99 | one-time | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/stemlab-vocal-remover-stems/id6762580115/reviews.md ### 5/5 — Simplesmente incrível *2026-08-05* Funcionou perfeitamente. Vale a pena comprar com certeza. ### 5/5 — Game changer *2026-05-14* Seriously so helpful ## Frequently asked questions about StemLab ### What is StemLab? StemLab is a music app that uses AI to separate songs into individual stems like vocals, drums, and bass directly on your iPhone or iPad. It also provides a multi-track mixer with studio effects for further manipulation and export. ### Does StemLab require a subscription? No, the core functionality of StemLab, including AI separation and mixing, does not require a subscription. However, StemLab Pro, which unlocks unlimited separations and full FX chain access, is available as a one-time purchase or a yearly subscription. ### What file formats can StemLab import? StemLab supports importing MP3, WAV, FLAC, M4A, and even MP4 and MOV video files, with a limit of up to 500 MB per file. ### Can I record my own audio in StemLab? Yes, you can record your own vocals or instrumental takes directly within StemLab to layer over the separated stems or create custom mixes. ### What effects are available in StemLab? Each stem can be processed with a chain of six effects: Pitch Shift, Reverb, Delay, Compressor, a 4-band EQ, and Saturation. Master Bus FX are also available for the overall mix. ### What devices is StemLab compatible with? StemLab is designed for iPhone and iPad devices. ### How often is StemLab updated? The latest version of StemLab is 1.2, and it was last updated on May 19, 2026. Updates typically bring new features, performance improvements, and bug fixes. ### Is StemLab suitable for beginners? While built for musicians and producers, StemLab's on-device processing and intuitive interface make it accessible for beginners looking to experiment with song stems and remixing. ## Version history (last 5 releases) ### 1.4 — 2026-08-06 Export with effects: your Pitch Shift, Reverb, Delay, Compressor, EQ, and Saturation settings now bake straight into your stem and mixdown exports. Plus bug fixes and stability improvements. Thanks for using StemLab — keep separating! ### 1.3 — 2026-07-19 Performance improvements and stability fixes. Thanks for using StemLab — keep separating! ### 1.2 — 2026-05-19 Performance improvements and stability fixes. Thanks for using StemLab — keep separating! ### 1.1 — 2026-05-09 Performance improvements and stability fixes. Thanks for using StemLab — keep separating! ### 1.0.2 — 2026-05-03 Performance improvements and stability fixes. Thanks for using StemLab — keep separating! ## More apps by Lauper Labs - [Color Grade Video - PeekLut](https://appshunter.io/ios/app/color-grade-video-peeklut/id6473661560) - [EventShot - Image To Calendar](https://appshunter.io/ios/app/eventshot-image-to-calendar/id6747011235) - [Opacity Batch Edit Photo Album](https://appshunter.io/ios/app/opacity-batch-edit-photo-album/id6752228569) All apps by Lauper Labs: https://appshunter.io/developer/1819370702 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*