Sailer - Audio File Browser

Audio player with waveform

Free · Designed for iPad

Sailer is a simple audio file player with waveform display. Interactive waveform view allows precise and intuitive seeking, even in long-form audio such as radio broadcasts, audiobooks, and lectures. The marker feature makes it easy to repeat specific parts, perfect for language learning, transcription, music practice, and more. Features: • Seek by scrolling the waveform. • Pinch-to-zoom for more precision. • Use markers to bookmark specific positions. • Double-tap to select the section between markers for A–B loop. • Control playback speed from 0.25× to 4.0×. • Add notes for future reference. Markers and notes are saved as a sidecar file, so your original audio file remains unmodified.

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Added a Help section to Settings.

The developer, Shu Kyogoku, 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
      • Shu Kyogoku
    • Size
      • 5.3 MB
    • Category
      • Music
    • Compatibility
      Requires iOS 26.0 or later.
      • iPhone
        Requires iOS 26.0 or later.
      • iPad
        Requires iPadOS 26.0 or later.
      • Mac
        Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 26.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 Shu Kyogoku