IntoYou Zack Funscript & Haptic Sync

Use IntoYou Zack with HaptiQ for synchronized funscript playback. The IntoYou Zack is a buttplug that connects via BT4LE. Get started for free.

How to connect IntoYou Zack to funscripts

  1. Create a free HaptiQ account at haptiq.app/register.
  2. Connect your IntoYou Zack via BT4LE using Web Bluetooth or Buttplug.io / Intiface Central.
  3. Upload a .funscript file or generate one from any video with HaptiQ's AI engine.
  4. Press play — your IntoYou Zack syncs in real time with every keyframe in the script.

Frequently asked questions

Does the IntoYou Zack work with funscripts?

Yes. A funscript is a device-agnostic motion file, so the same script plays on any supported hardware. HaptiQ converts the motion in a video into a funscript and streams it to your IntoYou Zack in time with playback.

How does the IntoYou Zack connect to HaptiQ?

The IntoYou Zack connects over Bluetooth Low Energy, directly from your browser using the Web Bluetooth API. That works in Chrome, Edge, Opera and other Chromium browsers on desktop and Android. Safari and Firefox do not implement Web Bluetooth, so use a Chromium browser. No extra software is required — no Intiface, no desktop app.

Do I need Intiface or Buttplug.io for the IntoYou Zack?

No. The IntoYou Zack pairs straight from the browser, so you do not need Intiface Central or any desktop software. HaptiQ also supports Buttplug.io if you prefer to route through Intiface.

Which browsers support the IntoYou Zack?

Use Chrome, Edge, Opera or another Chromium browser, on desktop or Android. Safari and Firefox do not support Web Bluetooth.

Can I generate a funscript for the IntoYou Zack from my own video?

Yes. Upload a video or paste a link, and HaptiQ's motion analysis produces a .funscript you can play on the IntoYou Zack or export for another player. Large files are uploaded in parts, so multi-gigabyte VR video is supported.

What kind of device is the IntoYou Zack?

The IntoYou Zack is a buttplug. HaptiQ maps the vertical motion in a funscript onto whatever actuation the buttplug provides, so scripts written for other hardware still play.

Create a free HaptiQ account to connect your IntoYou Zack and play synced funscripts.

Open in HaptiQ