Overview

JustMiniServer is an SRT server and decoder built for Mac with Apple Silicon. It accepts SRT and converts it to SDI and NDI / OMT for your production workflow.

You can start working in just a few minutes: install, open the app, and receive a signal. The interface is straightforward — no steep learning curve before the first feed arrives.

Built for real studio work

• SRT in → SDI and NDI / OMT out — bring remote contribution into the next step of your chain
• Easy deployment — clear UI, fast path from install to live signal
• Compatible with any SRT encoders — Haivision, Magewell, Kiloview, OBS, vMix, and more
• Up to 16 connections — channel count depends on the power of your Mac
• Listener & Caller — receive incoming streams or initiate the connection yourself
• Single or multi-port — Stream ID on one port, or a port range when the sender needs it
• Proxy mode — work without a dedicated IP or port forwarding
• SRT-stream routing — two-way video between multiple participants
• Multi-codec — HEVC / H.264 / MPEG-2, AAC / AC3 / MPGA
• Interlaced & progressive — including interlaced for both HEVC and H.264
• 4:2:2 10-bit — full support; internal pipeline runs in 4:2:2 16-bit, so 10-bit is covered end to end
• 4K & 8K ready — prepared for high-resolution content
• HLS / RTSP / RTMP pull — not only SRT: pull streams from media servers when needed
• Blackmagic SDI & SMPTE 2110 — card-based outputs for broadcast I/O

Who it is for

Studios and productions looking for a simple, Mac-native way to receive SRT and output as SDI or NDI/OMT — no need for a heavy Windows system or expensive hardware stack.

Ready to try? See Quick Start or download JustMiniServer .