Audio and Video Processing Filters SDK Libraries Buy

LEADTOOLS includes a large collection of DirectShow filters and Media Foundation transforms to process and enhance audio and video content within .NET (C# & VB) and C/C++ applications.

Feature-rich Audio and Video Processing Filters SDK

Audio and Video Processing Filters Libraries

LEAD's audio and video processing filters can be applied in real time during playback or live capture, or applied during conversion for post-processing and editing. Each filter's settings can be modified on the fly either programmatically or through the built-in user interface.

  • DirectShow filters and Media Foundation transforms for processing uncompressed audio and video streams in multimedia files
  • Apply at any point in video playback, conversion, or capture
    • Real-time video processing
    • Post-processing video editing
  • Customize audio and video playback through various enhancements and effects
  • Change settings programmatically or through built-in user interfaces
  • Adjust parameters on the fly for instantaneous results
Versatile and robust audio processing filters

Audio Processing Filters

  • Audio Callback
  • Audio Detection
  • Audio Mixer
  • Chorus
  • Echo
  • Flanger
  • Phaser
  • SPDIF Passthru
  • Volume Control
  • VUMeter
Versatile and robust video processing filters

Video Processing Filters

  • Add
  • Auto Contrast
  • Auto Intensity
  • Auto Level
  • Color
  • Color Replace
  • Crop
  • Deblocking
  • Deinterlace
  • Dynamic Rate Control
  • Edge Enhance
  • Emboss
  • Frame Rate Control
  • Gamma Correction
  • Histogram Equalize
  • Histogram View
  • Mosaic
  • Motion Detection
  • Video Overlay
  • Resize
  • Rotation
  • Video Stabilizer
  • Text Overlay
  • Unsharp Mask
  • Video Callback
Versatile and robust video effects filters

Video Effects Filters

  • Aging
  • Brightness
  • Bump Map
  • Dizzy
  • Fire
  • Ghost
  • Glass Tile
  • Hologram
  • Lens
  • Lightning
  • Maze
  • Motion Blur
  • Motion Emboss
  • Motion Mosaic
  • Motion Scan
  • Particles
  • Predator
  • Rain
  • Streak
  • Wave
Audio and Video Processing Filters 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

Audio and Video Processing Filters SDK Platforms and Programming Interfaces

Projects that use LEADTOOLS Audio and Video Processing Filters libraries can be deployed to Windows devices.

Audio and Video Processing Filters SDK libraries are available for

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

Start Coding With LEADTOOLS Audio and Video Processing Filters


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

Download LEADTOOLS Libraries