Video Conference Video Chat SDK ActiveX C# VB.NET VB6 Delphi | Video Chat Pro SDK ActiveX
Video Chat Pro SDK ActiveX

Video Chat Pro SDK ActiveX 13.0

Platform : Windows 10, Windows 8, Vista, Windows 7, XP

For Windows Developers who need to multiple people video/audio chat , Desktop Screen Sharing over LAN or an internet in C#, C++ , VB.NET , VB6, Delphi, VFP, MS Access.

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Key Features

  • One to one, one to many video or audio chat.(Max 12 user per Room)
  • Support Multiple Video or Audio Conferencing Room.
  • Support Desktop Screen Sharing with multiple peoples in same Conferencing Room (need purchased Virtual Screen Capture plugin).
  • Support add overlay image on video , custom transparent color and alpha value when video chat.
  • Support Echo cancellation.
  • Support Rotate video, add Invert Color, Grayscale, Lightness effects when video chat.
  • Support video or audio chat on Internet or LAN.
  • Support adjust the 4:3 , 16:9, stretch mode of receiver video window.
  • Snapshot specific video window and save to JPEG image (need purchased Capture and Snapshot plugin).
  • Capture all video window to MP4 or WMV file (need purchased Capture and Snapshot plugin).
  • Support add chat message in real time or add scrolling chat message in real time. (need purchased Chat Banner plugin).
  • Support custom define font name, font size, font style of chat message in real time. (need purchased Chat Banner plugin)
  • Private audio and video streams, After user join a room, user may mute sound to specific user and video/audio chat with specific user only.
  • Almost support all web cam in 32 bit and 64 bit OS.
  • Send live video messages using your webcam.
  • Send live audio messages using your microphone.
  • Video device selection.
  • Audio device selection.
  • Programmatically control the video bitrate, frame rate, audio quality, so it can use Video, Audio Conferencing in any internet connection.
  • Enable/Disable send video or audio stream only.
  • Compatible with any programming language that supports ActiveX (Access, c#, VB.net ,Visual C , Visual Basic , Visual Foxpro, Delphi, .Net, etc.)
  • Include C# 2019, C# 2015 WPF C# 2015 Winform, 2010 VB.Net 2019, 2015, 2010 , Delphi, VB6 , VC , VBScript, Web Page source code sample.
  • Royalty free distribution of the OCX file.

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Pricing & Purchase ( if you want to use paypal, please email us )

Single developer license (Plus Chat Banner, Capture and Snapshot, Virtual Screen Capture plugin) EUR 499
Team Developer license (Plus Chat Banner, Capture and Snapshot, Virtual Screen Capture plugin) EUR 1980
Site Wide license (Plus Chat Banner, Capture and Snapshot, Virtual Screen Capture plugin) EUR 2980

What's New

Version 13.0 (28 October 2021)

  • fixed video chat pro sender hang issue when sometime streaming over 5 min or 30 min.
  • fixed video chat pro sender refresh issue.
  • added OnVideoWindowLButtonDown event in video chat pro receiver.
  • added OnVideoWindowLButtonUp event in video chat pro receiver.
  • added OnVideoWindowDblClick event in video chat pro receiver.
  • added OnVideoWindowRButtonDown in video chat pro receiver.
  • added OnVideoWindowRButtonUp in video chat pro receiver.
  • updated VC++ sample.

    • Version 12.0 (9 September 2021)

  • updated video chat sender and video chat receiver use VMR7 for display the video by default,  Old version use older Video Renderer Filter for display the video by default. It will more stable on Windows 10 now.
  • fixed when connected stream, video chat receiver play the audio , but display black window on some computers.
  • fixed video chat receiver display small window and disappear (Flickering) immediately when call Listen method at first time.
  • added ResizeControl method, it allow Resize the video chat pro receiver control in runtime.
  • added AdjustVideoWindowSize method, it allow update the video window size in runtime.
  • added videoformat property that support 1920x1080, 1920x1280. Of course your video device need support these video resolution first.
  • updated C# 2010, C# 2019 , VB.NET 2010, VB.NET 2010, VC samples.

    • Version 11.0 (8 September 2019)

  • fixed cannot preview FaceTime HD Camera, fixed cannot preview all Camera that have MJPEG video format.
  • Support add overlay image on video , custom transparent color and alpha value when video chat.
  • added SetOverlayImage , SetOverlayImagePos,  SetOverlayImageTransColor methods in Video Chat Sender.
  • updated VB6, C# 2010, C# 2015, VB.NET 2010, VB.NET 2015 , VC Client samples.
  • added VS 2019 VB.NET, C# samples.

    • Version 10.5 (16 March 2018)

  • fixed video sender cannot display correctly on windows 10.
  • fixed video receiver cannot display correctly on windows 10.
  • fixed video receiver cannot double click to maximum the video window and cannot use right click to mute the video window on windows 10.
  • fixed VideoWindowAspectRatio  property in video receiver cannot set aspect ratio in windows 10.
  • fixed when close the form, the project have not stop issue in VB.NET 2010, VB.NET 2015, C# 2010, C# 2015 client sample.
  • added C# 2015 WPF Video Sender, WPF Video Receiver samples. 


    • Version 10.1 (14 June 2017)

  • fixed change videoformat property does not work on video sender.

    • Version 10.0 (24 April 2017)

  • added support add chat message in real time or add scrolling chat message in real time (need purchased Chat Banner plugin).
  • added support change the font name, font size, font style of chat message in real time.
  • added support select direction (up, down, left, right ) of scrolling chat message.
  • added support change the position of chat message in real time.
  • fixed video receiver \'s flicking issue when video is maximized and another people enter the Conference Room. 
  • added OverlayType property.
  • added ChatBannerAddText, ChatBannerBgColor, ChatBannerDirection, ChatBannerFadeEdge,ChatBannerFillBgColor, ChatBannerPos, ChatBannerSetFont, ChatBannnerSpeed, ChatBannnerState, ChatBannerTextColor methods.  
  • updated VB6, VC , VB.NET 2010, C# 2010 samples. 

    • Version 9.5 (24 March 2017)

  • added support Rotate, horizontal flip, vertical flip the video, add Invert Color, Grayscale, Lightness effect when video chat.
  • added anti-alias handle on Virtual Screen Capture Plugin.
  • added VirtualScreenShowMouseHighlight method , it allow enable or disable mouse highlight features with virtual screen capture.
  • added Rotate, InvertColor, Grayscale, Lightness methods.
  • added UseOverlay property.
  • updated VB6, VB.NET 2010, VB.NET 2015, VC samples


    • Version 9.1 (28 September 2016)

  • added UseDefaultVMR property in video sender and video receiver.
  • fixed black screen issue when preview from video sender and  received the video from video receiver. 


    • Version 9.0 (25 May 2016)

  • added support on Windows 10.
  • fixed support Microsoft Camera Rear.
  • fixed cannot display video with high DPI.
  • fixed capture to MP4 video without audio issue.
  • updated VC , VB.NET 2010, 2015, C# 2010, 2015 one to one video chat sample.
  • added VB.NET 2015, C# 2015 samples. 

    • Version 8.0 (14 April 2016)

  • added OnNewUserConnection, OnUserConnectionLost events in Video Chat Pro Receiver.

    • Version 7.0 (17 January 2016)

  • added allow set the webcam resolution to 1280x720.
  • added allow control the 4:3, 16:9 or stretch mode of receiver video window when maximize mode.
  • added allow Programmatically show the specific index of receiver video window to maximize mode.
  • added allow Programmatically close the receiver video window when maximize mode.
  • added allow capture to MP4 videos of receiver video windows.
  • fixed Video Chat Pro server will crash on VB6 when builded to exe and the client connected.
  • added new Virtual Screen Capture plugin, it support Screen Capture with highlight color , left click effect, right click effect, custom cursor file and support capture full screen or part of screen and support multi-monitor screen capture.
  • added VirtualScreenCursorFile, VirtualScreenShowSystemCursor,  VirtualScreenRightClickColor,  VirtualScreenLeftClickColor, VirtualScreenHighlightColor, VirtualScreenCaptureFullScreen methods in sender activex.
  • added VideoWindowAspectRatio, MP4Width, MP4Height, MP4Videobitrate, MP4Title,, MP4Copyright, MP4Comment, MP4Author, MP4Audiochannel, MP4Audiobitrate, MP4AudioSamplerate, MP4Album, MP4FrameRate, CaptureFileType properties on receiver activex.
  • added ShowOneToOneMode, CloseOneToOneMode method on receiver activex.
  • updated VB6, VC , VB.NET 2010, C# 2010, Delphi sample.




    • Version 6.5 (12 May 2014)

  • added allow set the capture area when using Virtual Screen Capture.
  • improved video streaming quality.
  • updated VB, VB.Net 2010 , C# 2010, Web page samples.
  • fixed VC exe sample cannot close issue.
  • updated help file.
  • added How Can Video Chat or Screen Sharing with Internet Explorer (IE) articles in help file.
  • added VirtualScreenCaptureArea and VirtualScreenVideoFormat methods.
  • support on windows 8.
  • digitial signed Virtual Screen Capture Driver.


    • Version 6.0 (21 August 2013)

  • added Virtual Screen Capture plugin.
  • improved VideoChat Sender support Virtual Screen Capture filter.

    • Version 5.5 (17 February 2013)

  • added Capture and Snapshot plugin, it allow snapshot video window to JPEG and capture all video window to WMV file.
  • added allow auto show the full screen of first video window.
  • added Snapshot method.
  • added CaptureOutputFolder, CaptureMode, VideoWindowAutoMax properties.
  • updated vb.net 2010, c# 2010 samples. 

    • Version 5.0 (3 November 2012)

     

  • redesigned video chat engine. Now it support one to many , one to one video or audio chat and control the audio and video quality when video chatting.
  • redesigned the component, Now it include Video Chat Sender, Video Chat Receiver Video Chat Server component.
  • added support Multi Video or Audio Conferencing Room.
  • added support Echo cancellation.
  • Private audio and video streams, After usesr join a room, user may mute sound to specific user and video/audio chat with specific user only.
  • added allow display custom image when no video stream received.
  • improved supported video device. now it will support almost all web cams and more video devices.
  • added delphi, vb6, vb.net 2010, vc , c# 2010 samples.

    Version 4.0 (23 December 2011)
  • added support almost all web cam in 32 bit OS and 64 bit OS.
  • added digital signed for ocx and exectuable of installer files.
  • added vb.net 2010 and c# 2010 samples and fixed cannot run on 64 bit OS issue.


    • Version 3.5 (18 Nov 2009)

  • fixed cannot connected some web cam issue.
  • added VideoDevice and AudioDevice properties , now it can selected the audio/video device by index.
  • remove SelVideoDeviceName and SelAudioDeviceName properties.


    • Version 3.0 (24 April 2009)

  • added allow popup the receiver video window, change the video position, topmost window style.
  • added GetIPAddress, ReceiverVideoWndCaption, ReceiverVideoWndPopUp, ReceiverVideoWndOwner,ReceiverVideoWndPos, ReceiverVideoWndStyle methods.
    Version 2.0
  • support more web cams now.

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    Online Documentation

    Video Chat Pro SDK ActiveX Online Documentation

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