Camtasia RealPlayer Plugin Encoding Options Camtasia Studio > Produce video as > Custom production settings > CAMV-Camtasia for RealPlayer streaming video > Next Option Description Target audience Select the bandwidth of your target audience. For the best performance, select the largest likely bandwidth. If you select too low of a bitrate, frames may be dropped in the final video. We recommend viewing the output to verify the results before pushing the content to a server. Streaming files are generally not editable and cannot be converted into another file format. Keep the original source content in the .avi file format. Target Bitrate settings Select the overall bitrate (video and audio) for each target audience. Audio target settings Set the bitrate for the audio stream. The video stream uses the remaining bandwidth. For example, if you select 56K modem for the target audience, 34 Kbps for the overall bitrate, and 16 Kbps for the audio stream, the video stream encodes at an 18 Kbps bitrate. Select a lower audio bit rate if the video is resulting in dropped frames. Colors Select the color depth for the video stream. For best results, select 16-bit color. 12- and 9-bit color may result in some loss of video quality and display bands of color gradients. However, lowering the color bit can reduce the bandwidth required for the video stream. Keyframe every Determines the frequency for including a keyframe in the video stream. A keyframe is a video frame that does not depend on the previous frames streamed from RealPlayer. Increasing the keyframe frequency results in quicker and smoother seeking. However, it can increase the bandwidth required for the video stream. Frame rate Select Automatic to use the highest frame rate for all clips on the Timeline. Audio Format Select the option in the dropdown list that best describes the audio content on the Timeline. Select No Audio to not include audio in the final video. Preroll Select the amount of time (in seconds) for RealPlayer to buffer the audio and video stream before playing the video. Details Displays the audio and video options selected. Continue with Video Size.
