The latest firmware version has been released, reducing latency, optimizing batch MIDI data transfer and significantly improving the Windows 10 experience.

The WIDI app is a dedicated application for configuring and setting all WIDI wireless Bluetooth MIDI devices (including WIDI Master, WIDI Jack, WIDI Uhost, WIDI Bud Pro and authorized products such as Kurzweil Air MIDI, Xvive MD1, etc.).
You can use this application for the following operations:
* Upgrade to the latest device firmware
* Activate the device in test mode (red light condition)
* Rename device
* Set the transmit power of Bluetooth
* Set Bluetooth role to peripheral or auto mode
* Set the performance mode for low latency or low jitter
* Clear the existing connection memory
* Factory reset
* Set up group connection
Note: The group connection function requires firmware version v0136 or higher.

What’s New

Version 1.3.12

- Added WIDI Uhost and WIDI Bud Pro firmware support

Ratings and Reviews

2.7 out of 5
6 Ratings

6 Ratings

TalkShow Host ,


The other review here includes a solution that actually worked! Thank you!

trptgk ,

Firmware updates are non functional

Trying to update the firmware is a bit of a nightmare. It doesn’t work. There is a dialogue box that appears and tells you to turn off Bluetooth and turn it back on to “make this process working”. Which I did several times. It won’t update.

Stalactite Stem ,

Firmware update???

I can’t seem to get past the firmware update. There are two options for updates and neither seem to work? It says the url for the updates is invalid? I think I’m going to return the product and try something a bit less convoluted.

App Privacy

The developer, CME, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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