Comparison

Keyaki Studio vs mimem.ai Motion Capture

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Keyaki Studio

Create 3D avatar animations easily without complex software. Bring your stories to life with motion capture, facial expressions, and scene editing. Perfect for aspiring animators and manga creators.

Highlights
  • Motion capture with mocopi, BVH, FBX, GLB, VRMA, VMD
  • Avatar acting editing: facial expressions, lip sync, hand poses
  • Scene creation with multiple avatars and 3D object import
  • Video recording with adjustable lights, effects, and backgrounds
  • VRM Import and VRoid Hub integration
  • AI Camera and VMC Protocol support
Features
Read full description

This is an app that allows you to create animations using avatars. You can easily create 3D animations with avatars without using tools like Unity or Blender. Do you want to make an animation alone...? Want to create a manga but can’t draw...? Even without skills, friends, or money, this tool aims to help you turn the stories in your head into videos. [Motion Capture] Capture avatar movements using various methods: ● mocopi ● Animation files (bvh, fbx, glb, vrma, vmd) ● VMC Protocol ● AI Camera [Avatar Acting Editing] Edit avatar motions with a variety of features: ● Facial expressions ● Face tracking ● Lip sync (with audio files) ● Hand poses ● Hand tracking ● VRM Import (VRoid Hub integration) ● Bone adjustments ● Trimming [Scene Creation] ● Arrange multiple avatars to create group scenes ● Equip avatars with 3D models or objects ● Import 3D scenes ※ You can import 3D items and scenes from Unity using AssetBundles. [Video Recording] ● Adjust lights, camera effects, and shadows ● Insert images or videos as backgrounds ● AR shooting ※ When using motion capture or AR features, please ensure a safe environment before use.

About

mimem.ai Motion Capture

Read full description

mimem.ai turns your iPhone into a wireless motion capture camera — markerless mocap with the phones you already own. It records 4K 60fps on device and uploads straight to your mimem session: real quality in, real motion out. Pair up to 12 phones and hit record once — every camera fires together for one synchronized take. HOW IT WORKS 1. Open your mimem session on desktop and add an iOS camera 2. Point your iPhone at the QR code — you're paired 3. Frame your performer and control everything from the desktop 4. Stop recording and your takes upload automatically FEATURES • Wireless pairing via QR code — no cables, no configuration • Live preview streaming over Wi-Fi or cellular, with adjustable quality • 4K 60fps H.264 recording on device, so capture quality never depends on your connection • Every take saved locally with automatic upload and retry — a dropped connection never costs you a shot • Full remote control from the desktop: front/back camera and 0.5x, 1x, 3x lenses • Auto-reconnect when your network changes mid-session • Multi-camera capture: up to 12 phones in one synchronized take, or mix with webcams, DSLRs, and GoPros ABOUT MIMEM.AI mimem.ai is AI-powered markerless motion capture. It converts regular video footage into game-ready 3D animation (FBX) for Unreal, Unity, Blender, and Maya. Unlike generative tools, mimem captures what actually happened in the footage: every nuance, hesitation, and weight shift comes from the performer, not from an algorithm. Used by game developers, animators, film and VFX professionals, and animation schools. This app is a companion to the mimem.ai desktop webapp and requires a mimem.ai account. A free plan is available at mimem.ai. Real motion. Really captured.

Screenshots

Keyaki Studio4 screens
mimem.ai Motion Capture4 screens

Verdict

The call

The clearest difference is device support: Keyaki Studio at 3 against mimem.ai Motion Capture's 1. Keyaki Studio also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Keyaki Studio versus mimem.ai Motion Capture: the parameters behind the verdict, then further details
ParameterKeyaki Studiomimem.ai Motion Capture
PriceFreeFree
Rating3.2 (15 ratings) — better—
Positive reviews53.8% of reviews—
Number of ratings15 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size541 MB13 MB
Age rating4+4+
DeveloperYUTA UEDASpill Studio

In-app purchases

None

Keyaki Studio

No in-app purchases

None

mimem.ai Motion Capture

No in-app purchases

Questions

Is Keyaki Studio free?
Keyaki Studio is free to download, with no in-app purchases.
Is mimem.ai Motion Capture free?
mimem.ai Motion Capture is free to download, with no in-app purchases.
Do Keyaki Studio or mimem.ai Motion Capture have ads?
Neither Keyaki Studio nor mimem.ai Motion Capture shows ads.

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