# Song Practice AI: Slow Downer — Stem Splitter & Vocal Remover > AI-powered app to extract vocals and instruments from songs. (iPhone/iPad app by Dhwaper.) - Source: https://appshunter.io/ios/app/song-practice-ai-slow-downer/id6456036026 (this page in markdown: same URL + `.md`) - Developer: [Dhwaper](https://appshunter.io/developer/1785820145) - Category: Music, Entertainment - Price: Free with in-app purchases - Rating: 4.30/5 from 47 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 376 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more - Released: 2023-10-15 - Data updated: 2026-08-19 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/song-practice-ai-slow-downer/id6456036026/reviews.md ## What is Song Practice AI? Slow any song down without changing its pitch. Loop the bar you keep missing. Hear the bass on its own. Any track becomes something you can actually learn from. Built for musicians working songs out by ear. PRACTICE AT YOUR PACE - Drop the tempo as low as you need, with no pitch drift - Loop any section and repeat it until your hands know it - Shift the key to suit your voice or your instrument - Metronome that locks to the song's own tempo - Automatic BPM detection HEAR EVERY PART - AI separation into vocals, bass, drums and everything else - Solo the part you are learning, or mute it and play it yourself - Separation runs on your device LEARN THE WORDS - AI lyric transcription in over 50 languages - Sing along to lyrics that follow the track TAKE THE WORK WITH YOU - Export any part as lossless WAV or M4A - MIDI export for any separated track - Export the whole song, or just the section you looped - Import from Files, iTunes, Photos, cloud storage or a link Learning a solo, transcribing by ear, rehearsing with your band or building a backing track: every part of the song is yours to control. Questions or feedback? Contact us: hello@dhwaper.com For Terms and Privacy, visit: Terms of Service: https://dhwaper.notion.site/termsandconditions Privacy Policy: https://dhwaper.notion.site/privacypolicy ## Key features - Isolate vocals and instruments with AI - Generate AI lyrics in 50+ languages - Separate up to 6 audio stems - Customize pitch and tempo - Export in lossless audio formats - Real-time AI song analysis ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Premium - Karaoke Whiz | $3.99 | per 7 days | | Monthly Premium - Karaoke Whiz | $9.99 | per month | | Yearly Premium - Karaoke Whiz | $29.99 | per year | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/song-practice-ai-slow-downer/id6456036026/reviews.md ### 5/5 — Great app *2026-03-02* Great app ### 1/5 — non functioning *2025-05-08* does not seperate tracks, literally just gave me a single track of silence ### 1/5 — It’s a bad app *2024-09-02* None of my tracks in my iTunes library are able to be imported. Do not buy!!!! **Developer response:** There was an issue importing some songs from the iTunes library. Please update to the latest version of the app to resolve this. ### 1/5 — Abo Zwang keine vollständige Version gleich gelöscht *2024-05-26* Abo Zwang keine vollständige Version gleich gelöscht ## Frequently asked questions about Song Practice AI ### What is Vocal Extractor & Remover AI? Vocal Extractor & Remover AI is a mobile application that uses artificial intelligence to isolate vocals and instrumental stems from any song. It allows users to create acapella tracks, instrumental versions, and separate multiple audio elements for music production and content creation. ### How accurate is the vocal extraction? The app claims studio-grade precision for isolating vocals and instruments. It features professional-grade audio separation and real-time AI song analysis to achieve high-quality results. ### Can I customize the extracted audio? Yes, you can customize the pitch and tempo of individual elements after separation. The app also offers multi-track mixing capabilities for further refinement of your audio. ### What audio formats can I export? Vocal Extractor & Remover AI supports exporting in lossless audio formats, including WAV and M4A. This ensures that the quality of your extracted audio is preserved. ### What are the subscription options for Vocal Extractor & Remover AI? Vocal Extractor & Remover AI offers several subscription plans: Weekly Premium for $3.99, Monthly Premium for $9.99, and Yearly Premium for $29.99. These plans provide access to advanced features and enhanced capabilities. ### Is Vocal Extractor & Remover AI available on all devices? The application is currently supported on iPhones and iPads. It is designed to run on iOS devices, offering its AI-powered audio features to a wide range of Apple users. ### How often is Vocal Extractor & Remover AI updated? The app was last updated on March 3, 2026, indicating ongoing development and support. Users can expect regular updates to improve functionality and add new features. ### What is the age rating for Vocal Extractor & Remover AI? Vocal Extractor & Remover AI has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or potentially objectionable material. ## Version history (last 5 releases) ### 2.3 — 2026-08-09 Practice tools front and centre. Slow any song down without pitch drift, loop the section you are working on, change its key, and lock the metronome to its tempo. Exports can now cover just the loop instead of the whole song. ### 2.2 — 2026-03-03 Completely redesigned from the ground up. • New AI vocal extraction engine for studio-quality isolated vocals • AI lyrics transcription in 50+ languages • MIDI export for any stem • 6-stem separation: Vocals, Bass, Drums, Guitar, Piano & Other • New icon & refreshed UI • Performance & stability improvements ### 2.1 — 2025-02-26 Export stems in MIDI format ### 2.0 — 2025-02-18 Bug Fixes & Improvements ### 1.8 — 2024-11-12 Bug fixes and optimizations ## Apps similar to Song Practice AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [Vocal Remover: Music Separator](https://appshunter.io/ios/app/vocal-remover-music-separator/id1589068976) | 4.4 (7,937) | Free | Music | | [Smule: Sing, Duet & Record](https://appshunter.io/ios/app/smule-sing-duet-and-record/id509993510) | 4.5 (179,947) | Free | Music | | [Vocal Remover AI-Remove Voice](https://appshunter.io/ios/app/vocal-remover-ai-remove-voice/id6465081962) | 4.6 (385) | Free | Music | | [Volmix: AutoTune & Beats](https://appshunter.io/ios/app/volmix-autotune-and-beats/id1550556316) | 4.5 (16,502) | Free | Music | | [Vocal Extractor -Karaoke maker](https://appshunter.io/ios/app/vocal-extractor-karaoke-maker/id1438806137) | 4.3 (496) | Free | Music | | [Vocal Remover - Melodify](https://appshunter.io/ios/app/vocal-remover-melodify/id6473121013) | 4.3 (118) | Free | Music | ## More apps by Dhwaper - [Voice Tune - Auto Recorder](https://appshunter.io/ios/app/voice-tune-auto-recorder/id1281943102) - [Bass Booster & EQ Amplifier](https://appshunter.io/ios/app/bass-booster-and-eq-amplifier/id1445173813) - [Vocal Pitch Monitor-Voice Whiz](https://appshunter.io/ios/app/vocal-pitch-monitor-voice-whiz/id1579828873) - [Vocal Range Finder - Sing Whiz](https://appshunter.io/ios/app/vocal-range-finder-sing-whiz/id1623180736) - [Video Tune: Auto Vocal Effects](https://appshunter.io/ios/app/video-tune-auto-vocal-effects/id1662343919) All apps by Dhwaper: https://appshunter.io/developer/1785820145 ## Related topics [extractor drum](https://appshunter.io/ios/topics/extractor-drum) · [dhwaper](https://appshunter.io/ios/topics/dhwaper) --- *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 2026-08-19.*