HEVC, AVC, and MPEG multiplexer and splitter

Optimize your file based workflow with this easy to use dedicated multiplexing and splitting application. The new drarate_control_paperg and drop and batch control dialog facilitates the unattended multiplexing of a large number of jobs. Expert-Mux is a software tool that can multiplex one or two HEVC (H.265), AVC (H.264), or MPEG video streams with one or four MPEG, AC3, DTS, or AAC compressed audio streams or 8 PCM uncompressed audio streams into a Transport or Program stream. The tool can also split Transport, MXF or Program streams into their elementary components.

Expert-Mux includes a rich set of user parameters that optimize multiplexing overhead to create the highest quality compressed video streams for use in broadcast, video on demand, or desktop systems.

Expert-Mux can automatically multiplex a large group of files via the Windows command line or via an easy to use Batch Control Dialog. Using the Windows command line, Expert-Mux is launched from a batch file and reads a parameter file that contains custom multiplex settings for each job. The batch mode provides a convenient way to work with other PixelTools products to encode video and audio clips and multiplex them with specific multiplexing parameters — automatically without operator intervention.

Check out this video to see how easy Expert-Mux is to use.

The new Batch Control Dialog can accept files via Drag and Drop, the file browser, or from a simple text file. Depressing the Run button causes all jobs in the batch window to be executed with any errors recorded in a log file.


Operating Systems

  • Windows 10, Windows 8, Windows 7 or on a PC or Mac
  • Operates on files greater than 4 GBytes when using the NTFS OS

Multiplexing Inputs

Video (one or two channels)

  • HEVC (H.265)
  • AVC (H.264)
  • MPEG-2
  • MPEG-1

Audio (one to eight channels)

  • MPG (Layers 1-3)
  • AAC  / HE-AAC / HE-AAC V2
  • AC-3 / E-AC3
  • DTS /  DTS-HD / DTS-HD Master / DTS-HD Express
  • A5
  • 2-8 channel PCM

Multiplexing Outputs

  • Transport or Program Streams
  • Up to 2 video streams and up to 8 audio streams per transport channel
  • Bit-rates from 400bps to 500mbps
  • Video delay 0 to 4,000 milliseconds (relative to system clock)
  • Audio delay: 0 to 4,000 milliseconds (relative to system clock)
  • User selectable video and audio PIDs
  • User selectable Program Map Table (PMT) PID
  • User selectable Program Clock Reference (PCR) PID
  • Creation of video only or audio only transport streams

Splitting Inputs

  • Transport, Program, or MXF Streams

Splitting Outputs

  • AVC or MPEG elementary video
  • MPEG, DTS, AC3, or PCM audio outputs
  • Closed Captions: .SCC or .EDL files

Operational features

  • Browse or Drag and Drop file input selection
  • Load, save, and run multiplexing jobs using the Graphical Batch Control Dialog
  • Load and save reusable configuration parameter setting
  • Batch mode operation with auto output name generation
  • Log file and live statistics window that presents operational information, warnings, and errors

User Help Facilities:

  • On line help with detailed explanation of the multiplexing parameters
  • Comprehensive User Manual

Contact us for a demo of Expert-Mux.

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MPEGRepairHD, Expert-Mux and ExpertWorkshop SDK are trademarks of PixelTools Corporation. All other brand names are trademarks or registered trademarks of their respected holders.

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