# Ruffio: Backing track creator — guitar, drums, vocals and bass > AI-powered music stem splitter and backing track creator for musicians and producers. (iPhone/iPad app by Rufus Mall.) - Source: https://appshunter.io/ios/app/ruffio-backing-track-creator/id1544449867 (this page in markdown: same URL + `.md`) - Developer: [Rufus Mall](https://appshunter.io/developer/887043621) - Category: Music, Utilities - Price: Free - Rating: 4.40/5 from 434 App Store ratings · 41 written reviews indexed - Age rating: 17+ - Requires: iOS 15.0 · 59 MB - Languages: American English, French (France), European Spanish - Released: 2021-07-28 - Data updated: 2026-09-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/ruffio-backing-track-creator/id1544449867/reviews.md ## What is Ruffio? Ruffio – Backing Track Maker, Karaoke App, Music Stem Splitter, and AI Music Practice Tool Ruffio is the all-in-one music app that lets you remove vocals from songs, isolate instruments, and create custom multitrack backing tracks using advanced AI audio separation—right on your iPhone or iPad. Whether you're a singer, musician, student, producer, DJ, or music lover, Ruffio helps you unlock the full potential of any track. Using powerful machine learning, Ruffio separates songs into stems—vocals, drums, bass, and accompaniment—so you can mute, solo, or adjust individual instruments. Create karaoke versions, practice your instrument, or hear the mix like never before. --- Powerful AI Features - AI Stem Separation: Split any song into vocals, drums, bass, and other instruments using Spleeter - Mute Vocals: Instantly create karaoke versions of any track - Mute Instruments: Remove drums, bass, guitar, or piano to create your own backing tracks - Solo Mode: Focus on one instrument to learn parts more effectively - Real-Time Mixing: Adjust each stem’s volume to build your perfect mix - Works Offline: Process songs directly on your device—no internet required after setup - Video and Audio Support: Import MP3, WAV, M4A, FLAC, MP4, and MOV files - Private: Your music never leaves your device—no cloud uploads --- How It Works - Import songs from your Music app (local files only) - Open files from iCloud Drive, Dropbox, Google Drive, or Files - Ruffio separates your song into stems using on-device AI - Adjust, mute, or solo each track in real time - Practice, perform, remix, or explore your music in new ways --- Perfect For - Singers – Remove vocals and sing along with real instrumentals - Guitarists – Mute guitar tracks and jam with the band - Drummers – Create drumless tracks to practice rhythm and timing - Bassists – Isolate or remove basslines for deeper learning - Pianists – Focus on keyboard parts or play over piano-free mixes - DJs and Producers – Extract stems for remixing and creative projects - Music Teachers – Make custom practice tools for students - Students – Learn songs by ear and study arrangements in depth - Cover Artists – Make pro-quality karaoke or backing tracks - Music Lovers – Hear hidden layers and details in every song --- Why Choose Ruffio - No subscriptions or locked core features - Fast, on-device audio processing - Simple, clean, user-friendly interface - Based on Spleeter: trusted by producers and musicologists worldwide - Constant updates based on community feedback --- File Support - MP3, M4A, AAC, FLAC, WAV (audio) - MP4, MOV (video audio extraction) - DRM-free songs from your Music app - Files from cloud storage and local folders --- Built with Spleeter Ruffio uses Spleeter, an open-source stem separation model developed by Deezer. This powerful AI is trusted by professional audio engineers and now available in a mobile app designed for everyone. All separation is done locally. Your music stays private. No cloud uploads, no waiting, no ads. --- Support & Feedback We're building Ruffio to be the best music practice and karaoke tool on iOS. Got ideas or issues? Contact us directly: rufusmall@hotmail.com --- Transform the way you learn, practice, and enjoy music. Download Ruffio now and turn any song into a karaoke track, backing track, or stem-separated mix. ## Key features - AI stem separation - Mute vocals for karaoke - Isolate instruments for practice - Real-time mixing controls - Offline audio processing - Supports various audio/video formats ## What do users think of Ruffio? Overall sentiment: positive **Pros** - 🎵 Excellent audio stem separation quality - 💰 Completely free with no ads - 👍 User-friendly and easy to use - 🚀 Fast and efficient processing - ⭐ Works better than paid competitors - 🎸 Useful for musicians and cover artists - 📱 Runs locally on device **Cons** - 🐛 YouTube import feature frequently broken - 📱 iPad compatibility issues and crashes - 🔊 Audio quality sometimes muddy or unclear - 🎚️ Slider controls can be imprecise - ❌ Missing export/save functionality - 📂 No playlist or file management options - 🔄 Cannot delete individual tracks easily **Commonly reported bugs** - YouTube import not working (multiple reports) - App crashes on iPad - Audio phasing in and out during playback - Sliders not responding to input - Staticky sound quality - Drums still audible when slider turned off - Voice cutting out intermittently - App not functioning on iPhone 13 Pro - Blank screen on iPad with missing import button **Most requested features** - Export stems as individual audio files - Pitch change and tempo adjustment - Ability to play songs backwards - Better slider controls and responsiveness - Playlist management system - Easy track deletion without reinstalling - Cleaner and clearer stem separation - Better iPad UI with visible import button ## Recent user reviews (10 of 41) All indexed reviews: https://appshunter.io/ios/app/ruffio-backing-track-creator/id1544449867/reviews.md ### 5/5 — I love this app *2026-07-11, version 2025.11.16* Please allow me to export ### 3/5 — Love it *2026-05-28* Love love love this app! Have for a very long time now… however recently it’s started to glitch pretty regularly! & it seems as if it’s clipping more than it used to as well… hopefully it gets back to it’s normal greatness VERY soon!! ### 4/5 — Really good for the most part *2026-01-30, version 2025.11.16* Really useful tool I’m super glad it’s free. The only thing is that the YouTube function thingy doesn’t work all the time which gets kind of annoying other than that very pleased with this app. ### 1/5 — No funciona en iPad *2026-01-04, version 2025.11.16* No funciona en mi iPad se cierra al momento, tiene 15.8.5 en teoria soporta la aplicación, ### 5/5 — Danke *2025-11-25, version 2025.11.16* Danke Rufus Mall für diese kostenfreie App, welche die einzelnen Instrumente recht gut trennt. ### 5/5 — Excellent *2025-03-13, version 5.2* Is this app really for free? ### 4/5 — Good *2025-01-30, version 4.8* Good, but not enough sections ### 5/5 — I love this app *2024-11-25, version 4.0* As a musician, this app is so useful for me. Dear developer: Can you please tell me where the songs that are converted are stored on my Ipad. Thank you ### 5/5 — Excellent *2024-11-16* The app works very well for people like me who do covers of songs and want to hear how a particular rhythm section or melody or drumbeat was originally composed. When everything is pulled together in the complete song sometimes it’s hard to hear what the rhythm guitar sounds like as far as upstrokes and downstrokes etc.. One of the things that would be really useful would be the ability to export the different parts as files so they could be mucked around with later. Not sure if there’s a copyright issue related to that, probably I would think. But that’s the only thing I can think of because the separation works extremely well. Congratulations this is a very well written app. ### 5/5 — This is almost perfect for me and as good as it gets in 2024 *2024-11-04* No ads,super easy to use,doesn’t charge a fee, works as good as anything else out there for my purposes. I wish the stems were cleaner and clearer with all of the stem separaters. Maybe someday that will happen. I really like this!!! ## Frequently asked questions about Ruffio ### What does Ruffio do? Ruffio is a music app that uses AI to split any song into its individual instrument stems, such as vocals, drums, bass, and accompaniment. This allows you to mute or isolate specific parts of a song to create custom backing tracks, karaoke versions, or to practice your instrument more effectively. ### What are the key features of Ruffio? Key features include AI-powered stem separation using Spleeter, the ability to mute vocals for karaoke or mute instruments to create backing tracks, solo mode to focus on a single instrument, real-time mixing of stems, and offline processing directly on your device. It also supports a wide range of audio and video file formats. ### How much does Ruffio cost? Based on the provided information, Ruffio is a paid application with no subscriptions or locked core features. This means you purchase the app once and have access to all its primary functionalities without ongoing costs. ### What devices is Ruffio compatible with? Ruffio is designed for use on iPhones and iPads. It can import songs from your Music app (local files only), iCloud Drive, Dropbox, Google Drive, or the Files app, indicating compatibility with iOS devices and their file management systems. ### Who would benefit from using Ruffio? Ruffio is beneficial for singers who want to remove vocals and sing along with instrumentals, guitarists, drummers, bassists, and pianists who wish to practice with drumless or instrument-free tracks. DJs and producers can use it for remixing, while music teachers and students can create custom practice tools and study arrangements. ## Version history (last 5 releases) ### 2025.11.16 — 2025-11-17 - Performance improvements, bug fixes - Updated for iOS 26 ### 2025.11.9 — 2025-11-09 Improve import reliability ### 2025.10.4 — 2025-10-06 Improve import reliability ### 2025.08.22 — 2025-08-23 Improve import reliability ### 2025.08.09 — 2025-08-14 Improve import reliability ## Apps similar to Ruffio | App | Rating | Price | Category | | --- | --- | --- | --- | | [Vocal Remover: Music Separator](https://appshunter.io/ios/app/vocal-remover-music-separator/id1589068976) | 4.4 (7,953) | Free | Music | | [Smule: Sing, Duet & Record](https://appshunter.io/ios/app/smule-sing-duet-and-record/id509993510) | 4.5 (180,393) | Free | Music | | [Backtrackit: Musicians App](https://appshunter.io/ios/app/backtrackit-musicians-app/id1438109919) | — | Free | Music | | [vocal remover AI: MEL](https://appshunter.io/ios/app/vocal-remover-ai-mel/id6479178648) | 5.0 (7) | Free | Music | | [Let's Unmix](https://appshunter.io/ios/app/lets-unmix/id1500367180) | 4.4 (65) | Free | Music | | [Music Backing Tracks](https://appshunter.io/ios/app/music-backing-tracks/id1644383334) | 4.6 (47) | Free | Music | ## More apps by Rufus Mall - [Scenic Landscapes](https://appshunter.io/ios/app/scenic-landscapes/id1185302076) - [ReRun - For Strava](https://appshunter.io/ios/app/rerun-for-strava/id1331201458) All apps by Rufus Mall: https://appshunter.io/developer/887043621 ## Related topics [ruffio](https://appshunter.io/ios/topics/ruffio) · [rufus mall](https://appshunter.io/ios/topics/rufus-mall) · [backing tracks bass](https://appshunter.io/ios/topics/backing-tracks-bass) --- *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 2026-09-01.*