Kakusu — Photo & Video Privacy

Hide faces in photos & videos

Free · In‑App Purchases

Hide faces and backgrounds in photos and videos. Adjust individual faces, apply mosaic, blur, or solid fills to the background, and draw extra masks where needed. Hide faces and backgrounds in photos and videos. Kakusu detects faces in photos and videos and hides them with mosaic, blur, solid fills, or stickers. Review the result and save a new copy on your iPhone or iPad. Your originals stay unchanged. CHOOSE A LOOK FOR EACH FACE Turn masking on or off for individual faces. Adjust coverage while watching the preview, from the face alone to hair and neck. KEEP PEOPLE, HIDE THE BACKGROUND Open Background in the editor to apply mosaic, blur, or a solid fill. Hide faces and the background at the same time. Background masking applies to the entire photo or full video. DRAW A MASK WHERE YOU NEED IT Add a manual mask and adjust its position and size. In videos, set its start and end times or follow a moving subject with tracking. REVIEW BEFORE SAVING Press and hold to compare with the original. Adjust playback speed to review videos, undo edits, and resume your work. Export videos up to 1080p with or without audio. No watermarks. ON-DEVICE PHOTO AND VIDEO PROCESSING Photos and videos are not uploaded to a server for face detection, person segmentation, or editing. No account is required. FREE AND PRO The free version includes ads and has no app-imposed saving duration limit. A one-time Kakusu Pro purchase removes ads and unlocks nine original stickers, including smiles, a flower, a cat, and a bear. Existing Pro owners get these stickers at no extra cost. No subscription. Use Restore Purchases to recover your purchase. BEFORE YOU SHARE Automatic detection and tracking can miss faces or lose their position, and person/background boundaries may be inaccurate. Review the entire photo or video and add manual masks as needed. Text, license plates, and voices are not hidden automatically. Longer videos need more processing time and available storage. Keep the app open while saving videos with background masking.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

• Added background masking while keeping people visible. Hide faces and backgrounds at the same time. • Refreshed the colors and in-app guidance. • Improved saving animations and thumbnail previews. • Added haptic feedback and a review link in Settings.

Version 1.8.0

The developer, Kazuhiro Ito, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

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
Kazuhiro Ito
Size
38.6 MB
Category
Photo & Video
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
English and Japanese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Kazuhiro Ito
  • Developer Website
  • Privacy Policy

    • More by Kazuhiro Ito

    You Might Also Like