Isamurai (iSamurai) is an online AI creative suite for content creators, focused on AI face swapping, editing, and generation for video and images. All tools run in the browser, supporting upload, preview, and rendering, with no software installation required and no editing skills needed.
Uses Mainly used for face swapping, head swapping, character replacement, animation, image generation and restoration, and video slow-motion processing in videos and photos.
Main capabilities
- AI Face Swap: Use a single source photo to swap a face into any photo, GIF, or video, tracking facial movement, matching skin tone and lighting, and preserving the original expression; supports Multiple Faces Mode (swapping multiple faces at once).
- AI Head Swap: Not only swaps the face, but also replaces the entire head (face, hair, hairline, and head shape) to achieve a stronger likeness.
- Character Replacement and Animation: Character Swap reconstructs the entire person in a video from a single character photo, keeping the scene and action unchanged; Animate uses motion transfer to make a static character perform the actions of a specified video.
- Imagine AI Image Generator: Text-to-image generation with unlimited prompts; you can also edit photos with a single sentence, with advanced editing, inpainting, and compositing tools.
- AI Photo Restoration: Repairs damage, sharpens faces, upscales, and enhances old photos, consuming 1 credit per image.
- AI Slow Motion: Uses AI to generate intermediate frames, smoothly slowing ordinary videos by 2x, 4x, or 8x.
How to use Complete in three steps: upload a photo or video (stored in a private gallery); low-cost preview—1 credit for a photo preview, and a 1-second video test clip; once satisfied, render and download, with full-quality results generated within minutes and saved to the gallery. Each operation shows a fixed credit price before confirmation, and failed tasks are automatically refunded. All features can also be called via API, billed per operation.
Applicable scenarios
- Content creators: faceless channels, thumbnails, short videos, swapping yourself into any scene, or staying on camera without showing your face.
- Memes and entertainment: putting friends' faces into movie scenes, making images dance, or head-swapping the whole team into a music video.
- Marketing teams: localizing actors across campaigns, A/B testing different on-camera people on the same footage, and generating campaign assets with prompts.
- Family archives: restoring ancestors' photos, colorizing and sharpening old photos, and animating portraits into vivid moments.
- Filmmakers on a limited budget: previewing recasting effects before reshoots, replacing characters, preserving staging, and judging a scene within minutes.
Limitations
- Free users can only generate 1-second AI video test clips (5 credits/second); video face-swap rendering starts from the Kohai plan (starting at $9.90/month).
- Video resolution varies by plan: Free/Kohai/Ninja up to 480p, Ronin at 720p, Samurai at 1080p.
- Face swap video length is limited by plan, with the highest plan Samurai having no length limit (10 credits/10 seconds); Face Swap and Character Swap videos are up to 60 seconds per task on the highest plan.
- Character Swap and Animate are labeled as experimental features and are still under active development.
- Results depend on source image quality: it is recommended to use frontal, clear, well-lit photos with blank space around the face, preferably matching the pose of the first frame of the video.
Pricing and Credits
- Free registration grants credits, and daily granted credits never expire.
- Photo face swap and restoration cost 1 credit each, image generation costs 4 credits.
- Paid AI video: Character Swap and Animate cost 3 credits/second, Face Swap costs 5 credits/second; the 5 credits/second on the free plan is only for a 1-second test clip.
- Plan examples: Kohai $89.91/year (pay for 9 months at the 12-month price, including 3 months free), including 10 credits per month + daily grants; Maxi variant $15/month → 300 credits, $135/year. Ninja $261/year, 150 credits + 50 daily. Ronin $441/year, 600 credits + 60 daily. Samurai $711/year, 1,500 credits + 100 daily; Maxi variant $150/month → 12,000 credits, $1,350/year.
- Boosters are one-time credit top-ups for paid plans, stackable, and never expire.
Platform and Privacy Runs in desktop and mobile browsers, no installation required; media is saved in a private gallery, and data can be cleared from your profile at any time.
