Keepsound

Save Audio as Video

$3.99 · Designed for iPad. Not verified for macOS.

Keep your audio with your memories. KeepSound turns recordings into videos that can be saved to your Photos Library and shared anywhere. Whether it's your baby's first sound and words, the sound of your pet, a story shared with an elderly relative, a piece of music, or a moment in nature, KeepSound helps ensure those memories are easy to find, preserve and share. Choose from two themes: • Waveform — a responsive waveform that moves with the audio • Cassette — a classic cassette tape design for a nostalgic look Add your own caption to every video. Captions support emojis, and cassette labels are rendered in a handwritten style. Features: • Convert Voice Memos into videos • Convert audio files into videos • Extract audio from videos while removing the original video content • Import from Voice Memos, Files, Audio Messages and more • Save directly to your Photos library • Share anywhere that accepts video • Preserve original creation dates and location metadata where available • Process multiple files at once • Automatically save completed videos (batch mode) • Drag and drop support • Share directly from other apps Perfect for: • Baby's first sounds and words • The sounds of pets • Sharing Audio memories on Social Media • Conversations with family and friends • Music, rehearsals and performances • The sounds of nature • Interviews, podcasts and voice notes Many apps and services work best with photos and videos. KeepSound helps your audio memories live alongside the rest of your memories.

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The developer, Kirsten Matheson, 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

    Accessibility

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

    Information

    Seller
    Kirsten Matheson
    Size
    7.7 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Kirsten Matheson
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.