Join Android early access

Swap the sky. Keep it moving.

Swish finds the sky in your photo or clip and puts in a real one that drifts.

Join Android early access

Android 8.0 and up, 64-bit phones. Not in any app store yet.

Frankfurt, its pale evening sky swapped for Dramatic by Swish. Photo by Abdu on Unsplash.
  1. Pick a sky.

    Choose from 31: 12 filmed time-lapse loops, 17 photographed skies with cloud flow, and two painted night skies.

  2. Set how far it reaches.

    A slider sets where the new sky ends, and you can brush any edge by hand.

  3. Use it on video too.

    Swish fits one sky per clip, so it holds steady from the first frame to the last.

Questions.

Does sky replacement work on videos?

Yes. Swish fits one sky per clip, so the new sky doesn't flicker from frame to frame.

Does Swish work on iPhone?

Not yet. Swish is coming to Android 8.0 and later, on 64-bit phones, and is in early access. It isn't in any app store yet.

Are my photos uploaded?

Manual editing, previews, effects, skies and export run on your phone and work offline. If you use AI edit, your prompt, recent chat, project details, a few frames and sometimes a short piece of a clip's sound go to Google Gemini. Full videos never upload.