Capturing video with sound, from cameras in Unity?

Question

I want to capture video from cameras and save them in Unity. There is a function Application.CaptureScreenShot() but it only captures images. There is another function that only captures images, too.

It's said to be possible to capture images and attach them together to make a video file but I think it uses a lot of resources and makes the process heavy and in the end there is still no sound.

I mean ingame cameras not reall cameras. I want to capture videos from game

Is there any other way for me to record sound?

Answer 1

Use what's built into Unity - the video capture API. Note that it says,

You must enable the WebCam and Microphone capabilities to use the VideoCapture API.

Otherwise google "unity video capture library" - there are some results on the Unity Store.

Answer 2

I think the best answer for least spend of time is "video capture" plugin that is in asset store for free. but to use it and removing al bugs you have to get "SteamVR" plugin in asset store because "video capture" uses some "SteamVR" feature.

Answer 3

You could simply create a proper build and do a normal screen recording of the game. Why does it have to be recorded inside Unity?