Camtasia also seems to work with virtual webcams like Splitcam, which might (?) be a way to use the Canon input indirectly, but that wouldn't fix the underlying problem of having to use limited resolution as the tradeoff for getting for smooth 'second video' input, and might make it worse. I would record the audio using OBS (or the camera) as well, for better synch, rather than try to match it with your voice recording in Camtasia.

Assuming you are recording rather than streaming (which I am not familiar with in Camtasia, if it is even possible), the best thing would be to use the Canon EOS Webcam utility (the 'new' one, with the mini-USB connection) to record your facecam in OBS, or even in the camera itself, and then import that video into your Camtasia project as another track (on top). There is less lag if you set the camera input to a low resolution, but that defeats the intent of the original question. It's a nice idea, but the program doesn't really support high resolution in a second video input at the same time it is recording your screen. But the problem is still that it will be laggy, with poor lip synch, even on a good computer system (unless Camtasia 2000 has made some big improvement). I find my Canon camcorder does work in Camtasia with the Camlink 4K (I'm using Camtasia 2019), which now seems to be available at list price when buying direct from Elgato. Not trying to dampen your cornflakes.I was actually just looking over the camera to make sure it would stream video.And found these reviews. Perhaps a 1280x720 setting would work better? I wouldn't want to use the footage if that's all you can get out of it. So, I'm not sure the camera will be all you want it to be? 10 to 20 fps is pretty juddery and jittery. For the events I was streaming (youth sports), people still appreciated having the stream. When streaming alone, I can get 25-30 fps, but when I do both, the stream usually drops to 10-20fps, regardless of the wi-fi or cellular connection. You can stream and record at the same time, but I’ve noticed the resolution of the stream drops significantly when you do both. Q: Does the wifi streaming capability stream audio? can you record and stream at the same time?Ī: Yes, the wi-fi streaming through Ustream does stream audio. The stream varies between 10fps(ok) and 20(good)fps, up to 30fps (awesome). I've read some Amazon customer reviews on the panasonic V770 streaming capability's.

Camtasia studio 9 kickass