Using AutoScript Sync with Kiiroo
A Kiiroo Keon or Onyx connects to AutoScript Sync over Bluetooth through the Intiface engine the app bundles, and plays the Kiiroo funscript live from your PC. The app has a Kiiroo Keon / Onyx profile limited to 345 units per second. We have not yet tested it on a real Kiiroo device.
Checked against the app's code on 24 September 2026 and updated for version 2.121.4 on 7 October 2026. Describes version 2.121.4. Later versions change how many frames are analysed and how long that takes, and nothing this page describes.
The Kiiroo Keon / Onyx profile
- Top speed
- 345 units per second, on the funscript's 0 to 100 position scale.
- Minimum gap between points
- 70 ms.
- Where the numbers come from
- Kiiroo's published figures minus about 10%. They are limits the app sets, not measurements we made.
This is the slowest of the app's named profiles: The Handy 2 Pro's is 575 units per second. Choose Kiiroo Keon / Onyx under Device model, or leave Auto-detect on connect on; any device name Buttplug reports containing “kiiroo”, “keon” or “onyx” gets this profile.
When the profile applies. The profile's limits and your Stroke Settings shape what a Kiiroo plays; the saved script is not changed. The funscript validator set to 345 units per second shows which moves in a script are faster than this profile allows.
Setting it up
- In the Device panel, set the connection to
Intiface / Buttplug (local). - Under
Device model, chooseKiiroo Keon / Onyx, or leave auto-detect on. - Switch the device on and press Connect. The app starts its engine if none is running and scans for up to 12 seconds.
- Open a video with its
.funscript, or press Generate, then press Send Script to Device. Nothing is uploaded. - Press Play, and adjust Offset if the motion feels early or late.
Each script point reaches the device as one LinearCmd, timed to the next point and never shorter than 30 ms. On pause it moves to position 50. The Intiface guide has the full detail.
Limits and testing status
- Not yet tested by us on a real Keon or Onyx. The Intiface path was tested against mock servers and fake toys on the real engine; the only device tested on real hardware is the Autoblow AI Ultra.
- No latency measurement: the script runs on your PC's clock from each Play or seek, and the app restarts the device at the playhead if it drifts more than 400 ms from the video.
- The bundled engine is intiface-engine v1.4.8 from November 2023. A Kiiroo model released after that may be unknown to it.
Read next
- Every device AutoScript Sync supportsHow each connects, and which we have tested.
- The Handy and The Handy 2 ProTwo faster Bluetooth strokers, and why Wi-Fi is not used.
- Lovense Solace and Lovense vibratorsA stroker profile, and how vibrators follow the script.
- Fixing a funscript that plays badlyJerky, late or too-fast scripts, and what to change.
Try it on your own Kiiroo
The free trial lasts one day with every feature unlocked, so you can check your device connects before you buy. Start it in the app with Start free 1-day trial; it needs an internet connection.