Song Sift vs OnStem

Song Sift: Split stems, remove vocals & create custom mixes your way. Song Sift lets musicians of all levels turn any song into a custom mix. Isolate vocals and instruments, adjust stems to fit your style — all powered by next-gen audio AI. You can create and customize your mix exactly the way you want — with total ease. Your practice sessions and performances will never be the same. Fast and easy: just upload or record a song Our AI instantly splits your track into stems. Adjust the volume of vocals, drums, bass, guitar, and more. Mute parts or highlight what matters — all at your own pace and style. Explore ready-made versions Make things even easier by choosing from preset mixes like karaoke, guitar backing tracks, drums, bass, and more. Even beginners can create the perfect mix — no experience required. Organize and download your tracks Access all your creations anytime in your personal library and download them in high quality whenever you need. Features made for you: • Automatic vocal and instrument separation • Custom mixes with full control • Quick mixes with ready-made presets • High-quality exports for sharing Unlock UNLIMITED features with Song Sift PRO With a Song Sift PRO subscription, you get exclusive tools to take your mixes even further: • Full-length tracks for bigger projects • Unlimited exports to share without limits • Ad-free experience so you can focus on the music … and more! Song Sift blends powerful technology with a love for music, helping you improve, create, and share your talent with the world. Download now and take your music, practice, and performance to the next level! Terms of Use and Privacy Policy: https://m.letras.mus.br/aviso-legal.html

OnStem: AI Music Separation is an on-device AI-powered music separation tool that allows you to split audio tracks into individual stems with privacy and performance in mind. Powered by optimized local inference based on the open-source Spleeter project, OnStem performs all audio processing entirely on your device, without uploading files to any server. Key Features AI Music Separation Separate audio into 2 stems: Vocal and Accompaniment Separate audio into 5 stems: Vocal, Piano, Drums, Bass, and Accompaniment On-Device AI Processing All processing runs locally using on-device AI models No audio files are uploaded or shared Your content stays private on your device Optimized for Long Audio Custom optimizations allow processing of very long audio files Designed for stability and efficiency on mobile devices Multiple Export Formats Export separated tracks as MP3, WAV, M4A, or AAC Easily integrate with other audio tools and workflows Privacy First OnStem is a local-first application. All selected files are processed on your device only. No audio data or personal information is collected, stored, or uploaded. Subscriptions and Purchases OnStem offers both subscription plans and a one-time purchase option. Monthly subscription Quarterly subscription Annual subscription One-time lifetime purchase (where available) Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple ID account settings. Prices may vary by region and are displayed before purchase. Legal Privacy Policy https://github.com/yangliu-1995/stemify-legal/blob/main/Privacy-Policy/EN.md Terms of Use https://github.com/yangliu-1995/stemify-legal/blob/main/Term-of-Use/EN.md OnStem is designed for creators who value privacy, performance, and on-device AI processing.