"ProPTT2 PC Client can use video/voice PTT, chat, location sharing with smartphone app users and can connect up to 64 channels at same time."

(A Channel)
Voice/Video Push-To-Talk
(B Channel)
Real-time video sharing
(C Channel)
Voice Push-To-Talk
Section Minimum requirements Go to Download pagemore
ProPTT2 PC Client with Edge Windows 10 64bit or above
Microsoft Edge
GPU is required


Video/voice PTT (1:1, Group, 1:N)

Communicate with users in a same channel using video and voice Push-To-Talk.

Instant Messaging(IM)

Text chat(Group, 1:1) with users within a same channel.

1:1 Chat

Without connecting a channel, you can have a one-to-one text chat with your friend.

Transfer images

You can transfer ../images/photos on your PC and send it to other users.

Transfer location

You can transfer a location to other users.

Location sharing

User can share their location information while sending PTT.

Push-To-Talk History

You can replay other users video and voice PTT.

Multi channel connection

PC Client users can connect to 64 channels at same time including 1:1 channel.
[ Transmitting Video ] [ Receiving Video ] Learn more about Video Sharing

(Sender) Real-time video transmission

A channel user can send a real-time video of the field by tapping video transmit button.

(Receiver) Real-time video play

Channel users can play the real-time video that is being sent by another user. (play upto 16 channels' videos)

(Sender) Select video quality

Video sender can select transmistting video-quality depending on device specifications or network status. (4 types of quality selection, manual setting available)

(Receiver) Video recording

Video receiver can record and save the video on their device. (Auto-recording can be set)

Voice PTT during video share

You can use voice Push-To-Talk while using real-time video share.

Instant Messaging(IM) during video share

You can do text chat while using real-time video share.

View who's on video share

You can view the sender and who is participating the video sharing on the current channel.

Real-time sharing of PC screen

PC client user can transmit the PC screen to users connected to the channel in real time.

Voice PTT batch transmission by admin

PC client user can select serveral channels and send voice PTT messages at once.

PTT Interrupting

PC client user can interrupt conversations during emergency and deliver voice PTT messages to connected channels

Location controling and tracking

PC Client user can view user location and tracking users' location. Google/OpenStreetMap are supported.

SOS message

Using the activated func key, you can send SOS messages to channel users at once.
- ProPTT2 Server Package/Cloud service only

Alert message

PC client user can select serveral channels and send alert messages at once. and PC client user can receive channel alert messages sent by administrator via Admin Web.
- ProPTT2 Server Package/Cloud service only

Real-time channel synchronization

When the administrator changed and synchronized channel information, it is applied to PC Client in real-time.
- ProPTT2 Server Package/Cloud service only

DNS based Server Detection

Without having to enter the IP address of server, users can easily log in to the sub domain linked with the IP address of ProPTT2 server.

Supports PC device's IMEI authentication

With the authentication of the PC device's unique number(IMEI), only the PC device's user that has been authenticated through the ProPTT2 server can be logged in and use the service.

supports low quality audio(VBR~8kbps)

ProPTT2 app can recognize your voice to adjust the data, transmitting it with relatively low sound quality to use low capacity.

Bluetooth device connection

You can transmit PTT by using bluetooth headset or PTT button.

detach/attach windows

You can detach/attach channel/friend/PTT windows as you want.

Drag & Drop

Drag & Drop is supported for management of PTT channels and Video play windows.

ProPTT2 Service

We provide ProPTT2 App / Cloud service to individual users/organizations
/enterprise customers by using ProPTT2 applications.