MP4/ISO Format SDK Libraries Buy

LEADTOOLS provides everything needed to play and create ISO, better known as MP4, files based on the ISO/IEC 14496-12 standard with .NET (C# & VB) and C/C++. MP4/ISO is an immensely popular and versatile format used for applications such as standard and HD video playback on mobile devices. In addition to the LEADTOOLS ISO multiplexer and demultiplexer, LEADTOOLS includes its own codecs that support MP4's most popular encodings and offer market-leading performance for compression and quality.

Feature-rich MP4/ISO Format SDK

MP4/ISO Format Libraries

The LEAD ISO multiplexer and demultiplexer play and create multimedia files based on the ISO Base File Format. With support for forward and reverse playback.

  • 3GPP files (.3GP)
  • AAC audio files (.AAC)
  • AVC files (.AVC)
  • Flash HD format (.HDP)
  • MP4 files (.MP4)
  • QuickTime files (.MOV)

Use any of these encoding algorithms:

MP4/ISO Format Development Made Easy

Easy to Integrate

LEADTOOLS handles the heavy lifting — eliminating months of R&D, while giving you the best quality and performance available. You'll be free to focus on other components of your application. Download the LEADTOOLS evaluation to streamline your development.

Cross platform libraries

MP4/ISO Format SDK Platforms and Programming Interfaces

Projects that use LEADTOOLS MP4/ISO Format libraries can be deployed to Windows devices.

MP4/ISO Format SDK libraries are available for

  • .NET
    • C#, VB, C++/CLI
    • WinForms, ASP.NET
  • C API

Start Coding With LEADTOOLS MP4/ISO Format


Multimedia libraries for Windows development in C, C++, C#, and VB.NET targeting DirectShow and Media Foundation frameworks.

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