mimem.ai

Overview

mimem.ai turns recorded video into 3D skeleton animation through cloud-based, markerless motion capture. It suits creators who want FBX motion data from phones, webcams or DSLRs, especially those who need to retarget it to their own characters. Its free tier makes it possible to start without a subscription, but retargeting beyond preview and higher export limits require a paid plan.

Key features

The capture workflow is straightforward in concept: record with the companion app or another device, upload footage for processing, then download the animation. The maker says cameras need no calibration, which removes a setup step, while automatic video synchronization supports multi-camera sessions. A 30-second clip typically takes 2–5 minutes to process, so this is an offline workflow rather than a choice for live output; Pro users receive priority processing.

FBX is the export format, with stated compatibility across Unity, Unreal Engine, Blender, Maya, MotionBuilder and Cascadeur. Users can preview animation on the web and, on paid plans, retarget takes to their own characters using IK for foot and hand placement. Body, face, hand and finger tracking broaden the captured motion, though the service does not offer real-time output.

The companion app pairs iOS or Android phones with a session so they can serve as synchronized mocap cameras. Every plan includes the app, calibration-free tracking, preview, synchronization, finger tracking and commercial usage. Commercial rights apply even on Free, with no royalties or attribution requirement.

Token limits shape how much footage can be processed: one token covers 30 frames per camera, and daily included tokens reset rather than accumulate. Uploaded videos and derived motion data may be used to improve AI models; opting out in account settings applies to future submissions. The privacy policy names Stripe, Auth0, Vercel, AWS in Ireland, HelpScout, Google and Meta as possible processors. Paid subscribers can request technical support by email on business days.

Pricing

• Free — free: 50 tokens daily, 2 GB storage, 3 cameras and 3 FBX exports monthly. Retargeting is preview-only. This is a useful way to assess the capture workflow and make a few commercial-use exports, but the export cap and lack of full retargeting restrict ongoing character work.
• Extra tokens — €0.01, paid once: One-time credits never expire and are spent after daily plan tokens run out. This suits occasional overages without a subscription, but does not raise storage or export allowances.
• Extra FBX exports — €2.50, paid once: Exports are purchased individually, a targeted option for users who exceed Free's monthly export cap.
• Essential — €25 a month: 500 tokens daily, 25 GB storage, 3 cameras and 40 monthly FBX exports, with character and IK retargeting. It fits personal projects needing full retargeting; the camera count remains at Free's level.
• Plus — €60 a month: 1,500 tokens daily, 50 GB storage, 6 cameras, unlimited FBX exports and character and IK retargeting. This is the more practical step for ambitious creators or small teams handling more cameras and frequent exports.
• Pro — €199 a month: 5,000 tokens daily, 100 GB storage, 12 cameras, unlimited exports, character and IK retargeting, and priority processing. It is aimed at large teams and professional projects; the higher allowance and queue priority matter most when volume and turnaround are important.

All three subscriptions are billed monthly. Paid plans trade higher daily token, storage and export limits for a recurring cost; Essential keeps the three-camera limit, while Plus and Pro expand it.

Platforms

mimem.ai supports web, iOS and Android. The web service handles preview and cloud workflow, while the mobile companion app can turn phones into synchronized capture cameras.

Who it's for

Choose mimem.ai if you need markerless video capture with FBX output, want to use phone cameras in a synchronized setup, or need character retargeting without buying into a real-time workflow. Free is suited to light evaluation or limited use; Essential fits personal projects, Plus fits ambitious creators and small teams, and Pro is positioned for larger professional teams. Look elsewhere if live output is essential or you need accumulating daily tokens.

Pros and cons

• Pro: Calibration-free capture across DSLRs, webcams and smartphones lowers setup friction.
• Pro: Free includes commercial rights, body and finger tracking, and three monthly FBX exports, making it usable beyond a trial.
• Pro: Paid tiers add character and IK retargeting, while Plus and Pro offer unlimited FBX exports.
• Con: Cloud processing means uploads are required, and the stated 2–5 minute processing time for a 30-second clip rules out real-time use.
• Con: Free retargeting is preview-only and its three-export monthly cap limits production use.
• Con: Daily tokens expire at reset, so unused processing capacity cannot be saved for a heavier day.
• Con: Uploads and derived motion may contribute to AI improvement unless users opt out for future submissions.

Alternatives

For other options in AI Motion Capture Software or the broader Motion Capture Software category, consider what matters most: capture limits, platform range or whether an open-source tool is preferable.

• Mocai is worth considering if broad platform support or API and webhook access matters; its free tier allows 1 minute of footage monthly, clips up to 15 seconds and single-person capture, with downloads in all formats.
• Move AI may suit users who prefer one-time credits: its free tier provides 30 credits that do not expire and supports videos up to 30 seconds.
• PINOC is an alternative for users who want a daily free-video allowance; its free plan permits 5 videos per day, one generation at a time, limited multi-track sessions and 7-day asset and generation storage.
• Rokoko Create is another option, with a free-forever Starter plan that includes 30 seconds per month of Vision AI video processing, unlimited text-to-motion clips and 5 Studio imports monthly.
• Webcam Motion Capture offers a free tier where all tracking features can be tried; its 90-day and 360-day access options are prepaid and non-recurring.
• XR Animator is a free alternative.
• Move One offers 30 one-time credits and supports 30-second videos on its free tier; those credits do not expire.
• Open Mocap is a free, open-source Blender add-on for users working with Blender 4.0.0 or earlier.

Verdict

mimem.ai is a strong fit for creators who want cloud-processed, markerless video capture, FBX export and a path from free use to full character retargeting. Its commercial rights on every tier and synchronized phone-camera workflow are meaningful advantages. Choose another tool if you need real-time output, want to retain unused daily capacity, or are unwilling to upload footage that may be used for model improvement unless you opt out.