Pro 13.1.3: Wirecast

: Addressed critical crashes related to NDI sources and improved performance on macOS Catalina.

If you are looking at this specific version today (2026), keep these factors in mind: Wirecast Pro 13.1.3

: Introduced a new tool to create dynamic visual representations of audio feeds. : Addressed critical crashes related to NDI sources

Direct Summary is a legacy version of Telestream’s professional live streaming and production software. Released around mid-2020 , it was a "polish" update focused on stability, bug fixes, and minor UI enhancements rather than revolutionary new features. 🛠️ Key Improvements in 13.1.3 Released around mid-2020 , it was a "polish"

: Effortlessly sends your production into Zoom, Teams, or Skype.

: Refined the efficiency of the GPU-accelerated green screen effects. ✅ Pro-Grade Strengths

: You miss out on the modern Cloud Restreaming services and AI-driven background removal found in newer releases.