Create Video Face Swaps with an In-App Preview
Choose a supported video and source face, follow progress with the in-app preview, and save the generated result from your Android device.
Processing time depends on the video, number of faces, and your device

A Video Face-Swap Workflow for Android
FacePika processes supported video frames with its on-device face-swap engine and shows a preview during creation. Results vary with motion, lighting, face angle, media length, and device performance.
- Real-Time Video PreviewSee preview frames and progress while FacePika works through the video on your device.
- On-Device Face SwapThe core video face-swap operation runs on your device. Supporting app functions such as templates, updates, accounts, payments, and analytics use network services.
- Video Result with AudioFacePika rebuilds the generated video and attempts to retain the source audio track when the input and device support it.
How to Face Swap in Video with FacePika
Create your first face swap video in three easy steps:
Face Swap Video — Frequently Asked Questions
Everything you need to know about video face swap with FacePika.
What video formats does FacePika support for face swap?
Format support depends on Android's media components and the codecs available on your device. If a video cannot be opened or encoded, try a standard MP4 file.
How long does it take to process a face swap video?
Processing time depends on your device, video length and resolution, codec, and number of faces. The app displays progress while the video is being created.
What video length works best?
Shorter clips generally process more reliably and use less storage and memory. Practical limits vary by device, available storage, resolution, and codec.
Is the original audio preserved in the output video?
FacePika attempts to retain the source audio when it builds the result. Audio support can vary with the source format and device codecs.
What affects video output quality?
Output depends on the source video, device resources, motion, lighting, face visibility, and encoding support. Re-encoding and face blending can change the visual quality.
Explore Our AI Tools
Discover more powerful face swap features powered by FacePika's AI technology.

Photo Face Swap
Create face swaps in supported photos with automatic detection and alignment.

Multiple Face Swap
Swap multiple faces in group photos at once.

Movie Face Swap
Star in iconic movie scenes with celebrity face swap.

Meme Face Swap
Create hilarious memes with face swap in seconds.

AI Face Swap
Advanced deep learning technology for realistic face swap.
Start Creating Amazing Face Swap Videos Today
Download FacePika to create video face swaps on Android with on-device processing and an in-app progress preview.
