Bringing the next generation of video compression into post-production

JPEG XS combines ultra-low latency, visually lossless quality, and low computational complexity, making it ideal for live sports, broadcast, and IP-based media workflows.

The joinXS Production Suite, powered by Fraunhofer IIS , brings JPEG XS beyond live production, enabling professionals to record, review, and edit JPEG XS media without unnecessary transcoding - from live production to archiving and post-production.

POWERED BY

Available for Windows and macOS. (Linux: coming soon)
See compatibility notes.

Record live JPEG XS streams. Ready for what comes next.

joinXS Recorder captures live JPEG XS video over IP and automatically stores it as production-ready MXF files. With integrated NMOS support, it provides a software-based bridge from live IP production to archiving and post-production.

  • Live JPEG XS Recording

    Capture RTP-based JPEG XS video streams directly over IP and store them as SMPTE ST 2124 MXF files.

  • Integrated NMOS Support

    NMOS IS-04/05 integration simplifies device discovery, stream selection, and connection management.

  • Real-Time Stream Monitoring

    Monitor stream statistics and metadata in real time while recording in ST 2110 and IPMX environments.

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Review JPEG XS media. No conversion required.

joinXS Player enables direct playback of JPEG XS content stored in MXF files - without transcoding or format conversion. Quickly review captured material in high quality and at native resolution.

  • Native JPEG XS Playback

    Play JPEG XS MXF files directly in high quality and at native resolution.

  • Video & Audio Support

    Review multi-essence MXF files containing both video and audio tracks.

  • Professional Pixel Format Support

    Supports RGB 4:4:4, UYVY 4:2:2, and V210 4:2:2 pixel formats for professional media workflows.

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Bring JPEG XS directly into Adobe Premiere Pro.

The joinXS Premiere Plugin enables direct import and export of JPEG XS MXF files in Adobe Premiere Pro - without intermediate transcoding. Edit JPEG XS content within familiar post-production workflows while maintaining an efficient, high-quality production chain.

  • JPEG XS Import

    Import JPEG XS MXF files directly into Adobe Premiere Pro for editing without intermediate transcoding.

  • JPEG XS Export

    Export your finished content directly as JPEG XS MXF files for a seamless end-to-end workflow.

  • SMPTE ST 2124 MXF Support

    Work with standardized SMPTE ST 2124 MXF files for integration into professional media workflows.

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Prices

€ 79.73

per month

  • Supports RTP streaming (IETF RFC 9134)
  • Ultra-low latency while maintaining high quality streaming through JPEG XS
  • Effortless setup and control via NMOS IS-04/05 integration
  • ST 2124 and ST 2110 compliance
  • Display of real-time statistics and stream metadata

€ 59.50

per month

  • High-quality playback of JPEG XS MXF files
  • Playback of multi-essence MXF, containing video and audio tracks
  • RGB 4:4:4, UYVY 4:2:2 or V210 4:2:2 pixel formats

€ 29.75

per month

  • Easy Import and Export of JPEG XS MXF files
  • SMPTE ST 2124 MXF Support

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Why choose joinXS for your JPEG XS workflow

01

Complete JPEG XS workflow

Work with JPEG XS across production and post-production - from recording and playback to editing and archiving.

02

Built for professionals

Purpose-built software for professional broadcast and media workflows, designed to integrate into existing production environments.

03

Powered by Fraunhofer

Benefit from JPEG XS technology and media expertise developed by Fraunhofer IIS, one of the key contributors to the JPEG XS standard.

04

Software-first. Hardware-flexible.

Bring JPEG XS workflows to standard computer hardware without the need for dedicated proprietary systems.

Frequently Asked Questions

What is JPEG XS and what are the benefits of the codec?

JPEG XS is a professional image and video codec designed specifically for workflows where high image quality and ultra-low latency are essential. Unlike traditional distribution codecs, JPEG XS does not aim for maximum compression, but rather for visually lossless quality with low complexity and low latency.

This makes JPEG XS particularly suitable for live production, broadcast, remote production, and professional AV-over-IP workflows. Compared to uncompressed video, the reduced data rate lowers network bandwidth requirements while maintaining high quality and responsiveness.

Key benefits of JPEG XS:

  • Ultra-low latency
  • Visually lossless image quality
  • Lower bandwidth requirements than uncompressed video
  • Low computational complexity
  • Ideal for professional IP-based production workflows

Fraunhofer IIS is one of the key developers of JPEG XS and contributed significantly to its standardization within the ISO/IEC JPEG committee. Get more information at https://www.iis.fraunhofer.de/audio.

What can I use joinXS for?

joinXS supports professional JPEG XS workflows from live production and recording to review, archiving, and post-production. The applications can be used individually or combined to create an end-to-end JPEG XS workflow.

Typical use cases include:

  • Live Production & Broadcast: Recording JPEG XS streams directly from IP-based production environments
  • Sports & Entertainment: Recording and quickly reusing high-quality live content, for example for highlights or post-event content
  • Remote Production: Integrating JPEG XS into distributed and IP-based production workflows
  • Recording & Archiving: Recording JPEG XS streams into MXF files for direct storage and later reuse
  • Review: Quickly playing back and reviewing JPEG XS content stored in MXF files
  • Post-Production: Importing and exporting JPEG XS media in Adobe Premiere Pro for editing and further processing

With joinXS Recorder, Player, and Premiere Plugin, JPEG XS content can be used across different stages of the production workflow without first having to convert it to another media format.

What are the limitations of the joinXS demo versions?
This FAQ is valid for
joinXS applications Demo License From version 1.0.X

 
With the free demo editions of the joinXS applications almost all functionalities of the full versions can be tested. However, there are the following restrictions:

joinXS Recorder

  • Watermark visible in the live preview
  • Recording time limited to 30 seconds

joinXS Player

  • Watermark visible in the decoded image
  • Reduced quality after 30 seconds of playback

joinXS Premiere Plugin

  • Embedded Watermark during import (decode) and export (encode)
  • Decoding in reduced resolution after 30 seconds of playback
Which operating systems can I use joinXS with?
This FAQ is valid for
joinXS Recorder from Version 1.0.X
joinXS Player from Version 1.0.X
joinXS Premiere Plugin from Version 1.0.X

 

Application Windows
≥ 11		 macOS/M
≥ 15
 Linux
joinXS Recorder X X coming soon
joinXS Player X X coming soon
joinXS Premiere plugin X X not available
What hardware do I need to use joinXS?

No dedicated JPEG XS hardware is required to use joinXS. The applications are software-based and run on compatible standard Windows and macOS systems.

The hardware you need depends on your specific workflow and the characteristics of the JPEG XS stream or MXF file, particularly resolution, frame rate, and data rate. joinXS itself does not impose a fixed resolution limit.

For typical 2K workflows, we recommend the following as a general guideline:

Windows

  • Intel Core i5 12th generation or newer, or equivalent AMD CPU
  • 8 GB RAM
  • Windows 11 or later
  • 1 Gbit network connection for joinXS Recorder

macOS

  • Apple M2 or newer
  • 8 GB RAM
  • macOS 15 or later
  • 1 Gbit network connection for joinXS Recorder

Higher resolutions and more demanding workflows may require more powerful hardware and higher network bandwidth.

As actual performance depends on your individual setup and content, we recommend testing joinXS in demo mode with your own system and typical JPEG XS content.