Fyorn: File Compressor

Photos, Videos, Audio & PDFs

Only for iPhone

Free · In‑App Purchases

iPhone

Compress photos, videos, audio files, and PDFs on your iPhone. Compare estimated sizes across presets, then save or share a new copy. No account or subscription. Make large files easier to send, share, or upload. Fyorn helps reduce the size of photos, videos, audio files, and PDFs in one iPhone app. Choose files in Photos or Files, or send them to Fyorn from the iOS share sheet. See the original size and the estimated size of the new copy, then pick a built-in preset or adjust the settings yourself. Optimize one file or a whole batch. Fyorn creates a new copy and leaves the original unchanged. WHAT YOU CAN DO • Work with photos, videos, audio files, and PDFs in one app • See an estimated output size before you start • Choose a built-in preset or fine-tune your own settings • Optimize several files together • Save results to Photos or Files, or share them with another app • Choose a supported output format, adjust the quality, and keep or remove metadata where available • Use Fyorn without an account, ads, or tracking SUPPORTED FILES JPEG, HEIC/HEIF, PNG, TIFF, and DNG images; MP4, MOV, and M4V video; M4A, MP3, WAV, and AAC audio; and PDFs. Some files may still be incompatible depending on their encoding or codec. TRY IT FREE Save or share up to seven optimized copies for free. A one-time purchase of Full Access removes the limit; there is no subscription. Fyorn processes the selected files on your device and does not upload their contents to a Fyorn-operated server.

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The developer, Mikhail Kostin, 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
    Mikhail Kostin
    Size
    10.1 MB
    Category
    Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    Languages
    English and 25 more
    • English, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Ukrainian
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Mikhail Kostin
  • Developer Website
  • Privacy Policy

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