# Vocal Remover Karaoke - oolala > Split stems, extract acapella & instrumentals - private, offline AI. Canonical page: [https://chrome-stats.com/d/in.timemac.vocalremover](https://chrome-stats.com/d/in.timemac.vocalremover) ## Overview - **ID:** `in.timemac.vocalremover` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** TimeMac Developers - **Category:** MUSIC\_AND\_AUDIO - **Downloads:** 2,332 - **Version:** 1.64 - **Last updated:** 2026-08-15 - **First published:** 2026-05-23 - **Publisher country:** IN - **Size:** 191 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=in.timemac.vocalremover) - **Privacy policy:** [https://sites.google.com/view/vocalremover11/home](https://sites.google.com/view/vocalremover11/home) ## Description oolala: AI Vocal Remover, Karaoke Maker & Stem Splitter (100% Offline)
Remove vocals, split music into stems, extract acapella, and build karaoke tracks from any song or video, all offline and powered by on-device AI. No uploads, no internet, no account required.

oolala uses multiple on-device AI models, including Meta's Hybrid Demucs v4, HTDemucs FT, SCNet, and several other MDX-Net models, giving you studio-grade vocal separation and instrumental extraction directly on your phone. Whether you're a singer who wants an instrumental backing track, a producer isolating stems for a remix, or you just want to sing along without the original vocals, oolala handles it in minutes.

🔒 100% Offline AI Vocal Remover
Unlike cloud-based vocal remover tools, oolala runs entirely on your device. Your audio and video files never leave your phone. Whether you call it a vocal isolator, a voice remover, or a music stem separator, oolala pulls tracks apart cleanly, right on your phone.
Just pick a song, audio file, or video, and oolala will:
🎵 Remove background music from vocals and speech
🎤 Remove vocals from songs and music videos
🎧 Extract clean, vocal-only acapella tracks
🎼 Create instrumental and karaoke versions
🎹 Separate voice from music with AI precision
🎛️ Isolate, view, and export individual stems separately
In minutes you'll have:
- A clean vocal-only track
- A background-music-free vocal or speech track
- An instrumental or karaoke version of the media
- Individual stems ready to view, mix, and export
📁 Supported Audio & Video Formats
- MP4 (video)
- MP3
- WAV
- FLAC
- M4A / AAC
- OGG
Exported stems are high-quality 44.1kHz 16-bit stereo WAV files, even when extracting from video.
🧠 AI Separation Models
oolala includes a complete set of on-device AI separation models:
Core models
- HTDemucs (Meta's Hybrid Demucs v4)
- HTDemucs FT (Fine-Tuned)
- SCNet
DIY-tier models
- Kim Instrumental
- UVR-MDX-NET Inst HQ 5
- Kim Vocal 2
- UVR Karaoke 2
- Noise Remover
✨ Key Features
- AI Vocal Remover & Music Separator: Strip background music from songs, videos, recordings, and dialogue with advanced AI-powered separation.
- Multi-Stem Viewer & Player: Adjust each separated stem inside the app to isolate exactly what you want to hear.
- Video-to-Audio Extraction: Pull isolated vocals or instrumentals straight from MP4 and other video files. No separate converter needed.
- Vocal Extractor & Voice Remover: Extract vocals or strip voice from any track with professional-quality AI separation.
- Karaoke Maker & Instrumental Creator: Turn any song or music video into a karaoke-ready instrumental in minutes.
- Acapella Extractor: Pull studio-quality acapella vocals for remixes, mashups, covers, and music production.
- Song & Audio Splitter: Split any track into vocal, instrumental, and stem layers with one tap.
- Multiple AI Separation Models: HTDemucs, HTDemucs FT, SCNet, Kim Instrumental, UVR-MDX-NET Inst HQ 5, Kim Vocal 2, UVR Karaoke 2
- Cut song trimmer and video editor
- Share & Export: Save tracks locally, export all stems together, or share individual stems to other apps.
- Real-Time Progress Tracking: Follow AI processing progress with detailed background notifications.
🎯 Perfect For
- Removing background music from videos and dialogue
- Removing vocals from songs for karaoke night
- Extracting acapella vocals for remixes and covers
- Viewing and mixing isolated stems
- Podcast and video vocal cleanup
- DJs, singers, music producers, and remix artists
- A private, offline alternative to cloud-based vocal removers and stem splitters
🛡️ Privacy First
oolala works completely offline, with no uploads, no servers, no tracking. Your music and videos stay on your device.
💎 Free & Premium
- 3 free separations per day
- Unlimited separations with a premium subscription
Download oolala for fast, private, AI-powered vocal removal, karaoke creation, stem splitting, and instrumental separation, entirely offline. ## Rankings - #921,674 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.FOREGROUND_SERVICE_MEDIA_PROCESSING` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `in.timemac.vocalremover.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [AI Audio Lab: Vocal Remover](https://chrome-stats.com/d/com.mindshiftbin.aiaudiolab) — 1,220 users - [Vocal Remover & Karaoke: Coolo](https://chrome-stats.com/d/com.vocalremover.coolo) — 30,958 users, 3.00 / 5 - [AI Vocal Remover - Offline](https://chrome-stats.com/d/com.mansutech.ai_vocal_remover) — 3,228 users - [Vocal Remover: Karaoke Maker](https://chrome-stats.com/d/com.appsoverflowdev.vocalremover) — 296 users - [Kirexa: Vocal Remover Offline](https://chrome-stats.com/d/com.skytrix.kirexa) — 2,412 users - [Music & Vocal Splitter offline](https://chrome-stats.com/d/com.ideastocode.musicvocalsplitter) — 2,176 users - [LALAL.AI: AI Vocal Remover](https://chrome-stats.com/d/com.omnisale.lalal.ai) — 920,018 users, 3.95 / 5 - [Smart Vocal Remover : Noise](https://chrome-stats.com/d/vocalremover.audioenhancemexier.noiseremoveraibackgroundreduceranhans) — 1,674 users - [Vocal Remover - unMix Offline](https://chrome-stats.com/d/audio.unmix.ai) — 16,036 users - [Vocal Remover & AI Separator](https://chrome-stats.com/d/ai.vocal.remover.karaoke.maker.ninja.android) — 19,218 users, 4.37 / 5 - [VocalSplit AI - Vocal Remover](https://chrome-stats.com/d/com.vocalsplit.myapplication) — 836 users - [AI Vocal Remover, Make Karaoke](https://chrome-stats.com/d/com.makekaraoke.aivocalremover) — 22,971 users, 3.00 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/in.timemac.vocalremover)