STERO Lite

STERO Series

Free · In‑App Purchases · Designed for iPad

STÉRO Lite is a personal music player that allows users to play audio files they personally own or have stored on their device. Key Features: Release V2.0.6 * Action Button support and playlist track list management for convenient playback of local audio files. * Channel Mixing: Use two audio sources and assign each sound separately to the left and right channels of your headphones. * AI Music Generation: Create your own music through simple conversations or humming input. * Generated Music Library: Save, search, sort, download, and manage generated music with like/dislike options. * Subscriptions and Credits: Use music generation features through subscriptions or credit purchases. * Gifting: Share and redeem credits or subscriptions in the form of gift codes. * Real-time audio visualization stabilization, equalizer support, and in-app album artwork customization to match your personal style. * STÉRO Lab / AI Music Lab: Added features such as vocal separation, voice transformation, audio extraction from video, channel mixing, sound effect generation, music covers, music remixing, rhythm games, and more. * Lab features will continue to be added over time. This app does not provide its own music content or a general music streaming service. Copyrighted content can only be played if it is a file owned by the user. Song titles, artist names, and lyrics displayed in the app are based on file metadata stored on the user’s device or information entered by the user. Audio tracks created through the AI music generation feature are generated and managed within the app, and users may save, download, and use them according to the app’s features. Terms of Use: https://stero.co.kr/terms.html Privacy Policy: https://stero.co.kr/privacy.html

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Release Notes • Version 2.0.8 * Fixed a Main Player layout issue on small-display iOS devices * Minor bug fixes Version 2.0.7 * Multilingual support: English and Japanese added Version 2.0.6 * Lab Rhythm Game Update →1:1 online battles and real-time chat * Music cover / remix generation feature opened * Other stability and usability improvements Version 2.0.5 * Fixed errors in the sound effect generation editor Version 2.0.4 * Sound effect generation feature fully redesigned → Enhanced editing features: trim sections, speed/pitch adjustment, loop, reverse playback, and audio mixing * Improved stability for AI music generation * Other bug fixes and usability improvements Version 2.0.3 * Improved user interactions within the app * Fixed other behavior-related bugs Version 2.0.2 * Added a feature that analyzes the mood of photos and videos to create music → Start more easily from one place with recent photos, camera capture, photo library, custom mode, and humming. * Album artwork management has also been improved → Generated album artwork is saved locally for better stability, and users can replace it with a desired image or generate a new one. → The selected album artwork is also reflected in the file metadata. * New tools have been added to Lab → Detect and record tempo with the BPM Analyzer. → Create various natural sound effects and blend them naturally with existing audio using the sound effect generation feature. * Other overall usability improvements, including fixes for general issues, improved image analysis stability, chat image saving, selection copy, album artwork display, layout, and guidance text. Version 2.0.1 * Updated the music generation version * Improved overall app stability Version 2.0 Major Update * AI Music Generation * Easily create music through simple conversations. * With the AI Producer feature, the app automatically creates music based on genre, mood, tempo, lyrics, and vocal style, including automatic lyrics and album artwork generation. * Added 60-second humming-based melody generation. * Added scheduled music generation for a desired time — perfect for special occasions. * Generated Music Library * Added a dedicated library for generated songs. * Reflects user preferences based on like/dislike data using an AI algorithm. * Added search, sorting, and download features in WAV and M4A formats. * Subscription and Credit System * Offers three monthly subscription tiers: Starter, Basic, and Creator. * Supports purchases outside subscriptions, including single-song purchases, gift codes, QR codes, and deep-link gifting. * Audio Engine Improvements * Fully rebuilt based on AVAudioEngine, including real-time EQ, speed control, pitch correction, and more. * Improved stability of real-time 6-band audio waveform visualization. * UI/UX Improvements * Full landscape mode support. * More intuitive access to features. * Album artwork visualization added to the play button on track cards. * STÉRO Lab / AI Music Lab * Added features such as vocal separation, voice transformation, audio extraction from video, and channel mixing. * The previous Channel Mixing section has been reorganized into STÉRO Lab. * Other * Enhanced security and stability.

The developer, Minwoo Jung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Minwoo Jung
    Size
    • 140.8 MB
    Category
    • Music
    Compatibility
    Requires iOS 26.2 or later.
    • iPhone
      Requires iOS 26.2 or later.
    • iPad
      Requires iPadOS 26.2 or later.
    • Mac
      Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.2 or later.
    Languages
    English and 2 more
    • English, Japanese, Korean
    Age Rating
    4+
    In-App Purchases
    Yes
    • Lab 도구 5회 사용권 $0.49
    • Starter 1개월 선물 $1.99
    • Starter $1.99
    • Creator 1개월 선물 $9.99
    • 1곡 크레딧 $0.49
    • Basic 1개월 선물 $3.99
    • 크레딧 5곡 선물 $2.99
    • Basic $4.99
    • Creator $9.99
    • 크레딧 1곡 선물 $0.49
    Copyright
    • © 2026 STERO Lite