Face Swap Video AI

Face Swap Video AI is a free, browser-based tool that swaps faces in videos, GIFs and photos without sign-up or watermarks. It suits quick social clips and memes, though processed video length is currently limited to short clips.

Face Swap Video AI is a browser-based tool that replaces faces in videos, animated GIFs and still photos. The user uploads a source clip or image, adds a separate photo of the face to apply, and the system detects faces in the footage and maps the chosen face onto them. Results can be previewed and downloaded once processing finishes. The site states that no account and no watermark are involved, and that every feature is currently free. The workflow is built around a single playground with tabs for photo swapping, video swapping and multiple-face swapping. Photos and face images accept JPG, PNG and WEBP up to 20 MB, while videos accept MP4, MOV, M4V and GIF up to 100 MB. A trim slider lets the user choose which portion of a video to process, and the current cap on processed video length is short (the interface shows a maximum of one second). A history panel keeps recent results, and uploaded files are described as deleted within 24 hours and not used for third-party AI training. Template faces are offered for quick tests. The audience is casual: people making memes, reaction GIFs, short social clips for TikTok or Instagram reels, and creative experiments who want a result without learning an editor. Output quality depends on input quality, and the site advises using sharp footage and clearly visible faces in both the video and the face photo. It works on desktop and mobile browsers, so nothing needs to be installed. Among alternatives, it sits at the lightweight end of the face swap category. Heavier tools offer longer clips, finer control, and paid tiers with higher resolution or batch processing, whereas this one trades those for zero friction. The site itself points users who need longer video swaps to a sister product, Live3D, which suggests the clip length limit is a real constraint for anything beyond short snippets.