Audio capture to Speex file

Products: Video Capture SDK .Net

Focused on voice compression, Speex is an open-source, patent-free audio format. It's well-suited for internet telephony and voice communication, offering features like variable bitrate encoding and noise suppression, making it a popular choice for VoIP applications.

Sample code

Set sample Speex settings and apply them as output format.

var speexOutput = new SpeexOutput();
// ...
// apply Speex settings
// ...
VideoCapture1.Output_Format = speexOutput;

Set audio capture mode.

VideoCapture1.Mode = VideoCaptureMode.AudioCapture;

Set the file name.

VideoCapture1.Output_Filename = "output.speex";

Start capture (sync or async).

await VideoCapture1.StartAsync();

Required redists

• Video capture redist x86 x64

How can the required redists be installed or deployed to the user's PC?

---

Visit our GitHub page to get more code samples.