How long can the video be?

We recommend clips under 5 minutes. Processing time scales with video length and resolution — you can track progress on the task page.

Is the audio preserved?

You can choose to keep the original audio — the swap only affects faces in the picture.

How does it handle profiles or occlusions?

The tracking algorithm is robust to side profiles and brief occlusions. For best results, use footage where the face is clearly visible most of the time.

Can I use it on videos of other people?

Please make sure you have the legal right to use the likeness of anyone in the video — never use it for forgery, fraud, or other unlawful purposes.

Is only the selected face swapped?

Yes. The target face you pick is tracked throughout the video — everyone else stays untouched.

Video Face Swap

Video Face Swap — Smooth Frame by Frame, Zero Flicker

Upload a video and a target face — the AI tracks and swaps frame by frame, with natural expression transitions, rock-stable footage, and optional original audio. Short videos, film previz: done in minutes.

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Getting started

Get it done in 3 steps:Video Face Swap

No tutorial needed — three clicks is all it takes.

Upload a Video

MP4, MOV, or WebM supported — clips under 5 minutes work best.

Upload the Target Face

Provide a clear, front-facing photo of the target face.

Process & Download

Preview once the AI finishes processing frame by frame, then download in one click.

Start creating

Real cases

See it in one glance: before & after

AI-generated examples below: original on the left, AI result on the right.

Use cases

Video Face Swap — where it shines

See how others get more done with it — you could be next.

Short-Video Creation

One actor, many roles — plot twists and multi-character skits, no longer limited by casting schedules.

Film Previz

Preview the lead actor's look on stand-in footage — post-production decisions backed by real visuals.

Talking-Head Remixes

Re-skin educational talking-head videos with a new persona — spin up a content matrix fast.

Fun Content

Holiday pranks and friendly roasts — turn classic movie scenes into your own stage.

Key strengths

Why choose PixelFly

Frame-by-Frame Tracking

Face detection and tracking run through the entire clip — stable even on profiles and partial occlusions.

Smooth, Flicker-Free

Temporal-consistency algorithms tuned for video — no jitter, no flicker.

Original Audio Kept

Optionally keep the video's original soundtrack — only the visuals are swapped.

AboutAI Video Face Swap

If photos can be face-swapped, so can videos. PixelFly's AI Video Face Swap takes your clip and a target face photo, then tracks the face and swaps it frame by frame — the filmstrip comparison shows the frame-to-frame consistency at a glance.

Purpose-built for video continuity: smooth face tracking, natural expression transitions, and flicker suppression — with the option to keep the original audio. A clip of a few dozen seconds is done in minutes.

Questions, answered

Video Face SwapFAQ

No. Temporal-consistency optimization keeps face tracking smooth and expression transitions natural, effectively suppressing flicker and jitter.

Give Your Video a New Leading Face

Upload a video and let AI swap the face frame by frame. Try the temporally-consistent, silky-smooth result free.

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Remove backgrounds in one click and drop in any scene — with hair-level edge precision.

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AI Face Swap (Photo)

Upload the original photo and the target face — AI blends features, skin tone, and expression seamlessly.

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