Free AI Body Swap

Face swap replaces only the face — the original person's body, clothing, and proportions stay the same. Body swap replaces everything: face, body shape, skin tone, clothing, and proportions. On Viggle, body swap produces results that look like your character was actually filmed in the scene, because the 3D model rebuilds the entire character rather than pasting a face on top.

Yes. Sign up and generate up to 5 free body swap videos per day — no credit card required. Paid plans give you more daily generations, faster processing, and higher export quality if you need higher volume.

Monet Vision's Video Swap uses the Wan Animate model for character replacement, but it's limited to realistic footage and doesn't support multi-person swap beyond two characters. Viggle's JST-1 is a 3D-based foundation model with physics understanding — it handles complex motions (ballet, martial arts, spinning) more reliably, supports any character style (anime, 2D, 3D, cartoon), swaps up to 7 characters per video, and offers 8,000+ motion templates. Viggle also has real-time body swap for live streaming, which Monet doesn't offer.

Galaxy.ai focuses on AI image manipulation with limited video capabilities — it's not built for video body swap at scale. Segmind offers AI body swap as an image pipeline, not a video tool. Viggle is purpose-built for video body swap with full-body character replacement, a 3D physics-aware model, 8,000+ video templates, multi-person swap, and real-time streaming — capabilities that image-focused tools don't provide.

Any video with a visible person or character works: dance clips, movie scenes, sports highlights, meme templates, anime sequences, music videos, and custom footage you upload. Viggle handles fast motion, complex choreography, and multi-person scenes. The 8,000+ template library covers viral memes, K-pop dances, sports moments, film clips, and more.

Yes. Viggle's Multi-Track editor lets you select and swap up to 7 individual characters or objects in a single video. You track each person independently, upload a different character image for each, and the AI swaps them all while preserving the scene. Great for group scenes, music videos, or any content with multiple characters.

Yes. Viggle's JST-1 model maps every frame of the original video — facial expressions, body movements, hand gestures, lip movements — and transfers them to your swapped character. The motion, timing, and expressions stay identical; only the character's appearance changes.

Yes. Viggle LIVE lets you do real-time body swap through your webcam with only 1-2 second latency. Upload one character image and you're live as that character — your movements and expressions, their appearance. Works with OBS, Streamlabs, Twitch, Kick, Zoom, and Discord. No 3D modeling or rigging required.

Viggle accepts JPG, PNG, and WEBP images. Any character style works: realistic photos, anime characters, 2D illustrations, 3D renders, cartoon avatars, brand mascots, and non-human characters. For best results, use a clear image where the character's full body is visible. Transparent PNG backgrounds work especially well for illustrated characters.

Most body swap videos are ready in under a minute. Generation time depends on video length and motion complexity. You can queue multiple swaps and Viggle notifies you when each is done.