Support

Help with importing, playback and Wi-Fi transfer.

Common questions

How do I import video or music?

Use an import or add action to select video or audio in the system file picker, or choose media from Photos. Keep the app in the foreground during import and make sure you have enough free storage.

How do I transfer files from a computer?

Connect your computer and iPhone to the same trusted Wi-Fi network. Enable Wi-Fi transfer in the app, enter the full address shown into your computer’s browser, and select videos to upload. Wait for completion before closing the transfer page.

Why can’t I open the Wi-Fi address, or why does a transfer stop?

Check that both devices are on the same local network, local network permission is enabled, and the app and transfer page remain open. Guest networks, device isolation, VPNs or firewalls may block connections. After restarting transfer, use the newly displayed address, including its port.

Why won’t a file play, or why is there no sound?

Supported formats and codecs depend on the device’s system. Test an MP4 file with H.264 video and AAC audio, then check file integrity, volume and mute settings. The app does not provide general format conversion.

How do I clear watch history?

Choose Clear watch history in Settings. This keeps your media files. Delete files separately in the library.

How does Private space store files?

Unlock Private space, then import or move media into it. Files are encrypted on your device and system authentication is required to access them. Temporary decrypted files are cleaned up when it locks. Manage exported copies and external originals separately.

What happens to my media if I delete the app?

Delete App removes the app and its local data; Offload App may keep documents and data. Reinstalling does not guarantee recovery of media or encryption keys. Export important files before deleting the app.

Do I need an account?

Local playback does not require an account. Files and playback history are managed on your device.

Report an issue

Send feedback through the email on the home page and include:

  • Your iPhone model, iOS version and OKOBox version.
  • Steps to reproduce the issue and any error message.
  • For playback problems, the file format, codec and approximate size.

Remove personal information from screenshots. Do not send passwords or private media.