Free Online Face Swap — Live, in Your Browser

How to use

What you can make

A free online face swap is only as good as what you can do with it. Because LiveGen swaps live on your camera feed, you're not limited to a single exported clip — you're playing a character in real time. A few things people make first:

• ✓Streamer alter-egos — go live on Twitch, YouTube, or Kick as an original character instead of your real face, no rig and no motion capture. See face swap for live streaming for a full walkthrough.
• ✓TikTok and Reels skits — record a short with a different face for the punchline, then swap back — all in one take. Pair it with more AI video effects for TikTok.
• ✓Reaction and commentary videos — keep your identity private while you talk to camera, so you can post without showing your real face.
• ✓Costume and cosplay bits — become a movie character or a creature for a Halloween clip; the swap tracks your expressions, so the character actually reacts. Try a Halloween costume filter.
• ✓"What would I look like as…" experiments — swap into a celebrity look-alike, a cartoon, or a completely invented face, live, just to see it move and blink like you do.
• ✓Group prank calls and video chats — turn on the swap before a call and surprise a friend with a face that isn't yours, in real time.

Want to change more than the face? A live gender swap filter and an old age filter run on the same real-time engine.

Real-time vs upload-and-wait

Most tools that call themselves a "face swap online" are actually batch renderers: you upload a photo or a finished video, a job goes into a queue, and minutes (or longer) later you download a result. If you don't like it, you edit and re-render — another wait.

LiveGen is different. It's a real-time face swap that transforms your live camera stream over WebRTC and renders the swapped output straight into a standard video element in your browser. There's no upload-then-wait cycle, because there's nothing to upload — the swap happens on the feed as it streams. That changes what's possible:

• ✓You can perform. Because you see the swapped face move with you instantly, you can react, time a joke, or match a beat, the way you can't when you're guessing how a rendered clip will turn out.
• ✓You can go live. A batch renderer can't be on a stream or a video call; a live swap can.
• ✓Iterating is free of waiting. Swap to a new face, tweak the angle, try a different reference photo — you see each change immediately instead of re-queuing a render.

The trade-off is honest: a live swap optimizes for latency, so a slow-rendered offline job can push a little more per-frame polish. For anything interactive — streaming, calls, quick social clips — real time wins outright.

Features

• ✓Free online face swap — start swapping immediately, no account or credit card required. New users get free credits to run a full transformation before signing up for anything.
• ✓Real-time, not rendered — most face swap tools make you upload and wait; LiveGen swaps live as your camera streams.
• ✓Swap face in browser — works on desktop and mobile browsers, with nothing to download, install, or plug in. No app, no GPU on your side.
• ✓Webcam or upload — swap live on camera, or bring a pre-recorded video file instead.
• ✓Expression tracking — the reference face follows your head turns, blinks, and mouth movements, so it looks like you're wearing the face, not pasting it on.
• ✓Library or your own photo — pick a ready-made character or upload any reference image to swap into.
• ✓Instantly shareable — save your swap or share it in one tap the moment you're done. Free exports carry a watermark; upgrading removes it and adds HD.

Who it's for

• ✓Streamers who want to go live as a different character without a rig or motion capture setup.
• ✓Meme and short-video creators who need a fast face swap online without editing software.
• ✓Faceless and private creators who want to make talking-head content without putting their real face on the internet.
• ✓Anyone curious who just wants to see what they'd look like as someone — or something — else, right now.

Tips for a clean swap

• ✓Light your face evenly. Front-facing, soft light gives the swap the most detail to track; harsh side-shadows and strong backlight make edges harder to hold.
• ✓Fill the frame. Keep your face reasonably close and centered so the model has a clear, stable target.
• ✓Pick a reference that matches your angle. A clear, front-on reference photo swaps more cleanly than an extreme profile or a heavily filtered image.
• ✓Move naturally. The swap tracks live, so normal talking and turning is fine — just avoid whipping the camera around faster than the feed can follow.

Consent and safe use

Face-swapping is powerful, so use it responsibly. If you swap in a real person's likeness, you need their consent — don't impersonate someone to deceive, harass, or defraud. Uploaded reference images are moderated, and LiveGen's Content Policy prohibits non-consensual deepfakes and other harmful use. Swapping into a fictional or original character, or into your own alternate look, is exactly what the tool is for.