The best AI character swap video tools, compared

The best AI character swap video tools at a glance

What other tools offer comes from each maker’s own pricing page or guide, read on 3 November 2026. Prices and free limits change often, so check them before you pay.

How we picked these AI character swap tools

Capafy AI publishes this guide and makes Clone Cut AI, one of the tools in it. To keep the comparison fair, every other tool is described only from its maker’s own pages, and each tool gets the job it does best instead of a place in a ranking.

We compared what decides whether a character swap video looks right: whether the tool keeps your video’s scene or builds the shot around the photo, whether the cuts and the original sound survive, how many people it can swap, what you can do for free, and whether you see the price before you pay. This compares what each maker documents; it is not a side-by-side render test.

Clone Cut AI: best AI character swap for a video you filmed

The AI character swap in Capafy AI works on your own video: you upload it, add a photo of each new person and tap who becomes whom. The model redraws those people from the photos and leaves the rest of the video as it was.

• Your own clip: an MP4 or MOV file of 2 to 30 s, up to 50 MB, from a phone or a camera.
• Several people in one swap: up to 9 photos, one per person you replace.
• The moves, the cuts, the camera and the original sound stay, and so does everyone you did not tap.
• The clothes are your choice: the outfit from the photo, or the one worn in the video.
• Free before you pay: the studio finds the people in your video for free, 20 scans a day, and shows who becomes whom. On the 18 trending videos under the studio, each account can also watch one free 2 s preview at 480p first.
• 5 models: Wan 3.0, Seedance 2.5, Seedance 2.0, Kling 3.0 and MiniMax H3. Seedance 2.5 and Kling 3.0 edit your clip itself; the others re-shoot the scene from it.
• The price is on the button before you create: 8 credits for 5 s and 16 for 10 s at 480p on Wan 3.0, 32 for 10 s at 720p. A render that fails gives its credits back.
• No subscription: one-time packs from $14.99 for 32 credits, valid 2 years, and no watermark or logo on the videos you pay for.
• It runs in the browser on a phone or a computer, with no app to install.

Where our AI character swap falls short

• Clips stop at 30 s: a longer video has to be trimmed first.
• No free credits: the free preview covers the trending videos only, and every swap on your own clip is paid.
• A swap takes about 5 to 6 minutes, depending on the model.
• Payment is by card through Stripe, in US dollars.
• The tool is new, so there are few independent reviews of it yet.

Viggle AI: best for live swaps and several characters

Viggle AI’s Mix tool swaps a single character in a video for the one in your image, Multi-Track swaps several characters, and Viggle Live swaps characters in real time.

• Free plan: 5 credits a day, Mix videos carry a watermark, uploads up to 1 minute.
• Paid plans start at $7.99 a month (Pro, 80 credits) on its pricing page, without a watermark and with uploads up to 10 minutes.
• Pick Viggle AI when you want live swaps or swap characters often enough for a monthly plan.

Kling Motion Control: best for moving one character image

Kling AI’s Motion Control starts from the other end: your character image is the shot, and a motion reference video tells it how to move. Kling’s user guide asks for an image where the whole body and head are clearly visible, framed like the video: full body with full body, half body with half body.

• Billed by the second in Kling credits, rounded to the nearest whole second.
• Pick it when your image is the scene you want and the video only gives the moves.
• Capafy AI also runs Kling 3.0 for an AI character swap on your own clip, paid per clip from credits.

Magic Hour Character Replace: best for free character swap tries

Magic Hour’s Character Replace swaps a person or character in your video for the one in a reference image, with the clip guiding the motion and timing. Its page asks for clear, front-facing shots.

• 3 free generations a day, with no account needed; free results may carry a watermark.
• One-time credit packs from $10 for 4,000 credits, or plans from $12 a month billed yearly ($19 billed monthly).
• Its page does not state a maximum clip length or whether the original sound is kept, so try a short clip first.

Wan 2.2 Animate: best free AI character swap you run yourself

Wan 2.2 Animate is an open model from Alibaba’s Wan team, released on 19 September 2025 under the Apache 2.0 license. Its replacement mode puts the character from your image into the input video, with a relighting LoRA to match the light of the scene; its animation mode makes the image copy the video’s motion.

• Free to download, and the license allows commercial use.
• It is a model, not an app: you install it with Python, download the weights from Hugging Face and run it on a strong GPU.
• Pick it if you have the hardware and want full control over every step.

What to check before you pick an AI character swap video tool

• Scene: does the tool keep your video’s background, light and camera, or build a new shot around the photo?
• Cuts: a clip with several shots needs an AI character swap that follows every cut, not only the first one.
• Sound: if the clip has speech or a song, check that the result keeps it and stays in sync.
• People: can it swap more than one person, and can you choose who?
• Watermark and price: free results often carry a watermark; check what a 10 s clip costs before you pay.
• Rights: you need the right to use the video and the consent of the people in the photos. No children, no public figures.

Character swap, face swap or motion transfer?

Three kinds of tool get called character swap. A face swap pastes a new face and leaves the hair, body and clothes as they were. A character swap redraws the whole person from a photo inside your video, as Capafy AI and Magic Hour Character Replace do. Motion transfer starts from your image and borrows only the moves of a video, like Kling Motion Control.

For the steps of an AI character swap in Capafy AI, read how to replace a person in a video with AI; for the words that steer each model, the character swap prompt guide.