Speexx System Requirements

To get the most out of your Speexx language course, make sure your systems meet the following requirements:

Version 04/2024

Browser: Chrome (latest two versions), Edge (Chromium, latest two versions), Firefox (latest two versions), Safari (latest two versions)
Mobile: iOS 16 or higher, Android 10 or higher
Speexx App for iOS and Android
Recommended bandwidth 300kbit/s
Virtual classroom: 50 kbit/s audio, 500 kbit/s per video stream

Speexx Domain Global

https://portal.speexx.com

Speexx Domains China

portal.speexx.cn

socketspeech.speexx.cn

webspeech.speexx.cn

Pronunciation Training

socketspeech.speexx.com

webspeech.speexx.com

Virtual Classroom

Speexx RTC

_Media Server
rtc.speexx.com
rtc1.speexx.com
rtc2.speexx.com
rtc3.speexx.com
rtc4.speexx.com
rtc5.speexx.com
rtc6.speexx.com
rtc7.speexx.com
rtc8.speexx.com
Ports: 443 TCP (HTTPS + WSS)
Ports: 50000-60000 UDP (WebRTC)

_TURN Server
turn.speexx.com
Ports: 443 UDP/TCP

Bandwidth Requirements

Portal: 300 kbit/s
Virtual classroom: 50 kbit/s audio, 500 kbit/s per video stream