Converting Texture2D into a video

Hello,

I've did a lot of research, but I can't find a suitable solution for my application. I'm using a Fove-HMD and would like to record/make a video of the integrated camera. So far I managed to take a snapshot every update of the camera, but I can't find a way to merge this snapshots into a video. Does someone know a way of converting them? Or can someone point me in the right direction, in which I could continue my research?

 public class FoveCamera : SingletonBase<FoveCamera>
 {
 
     private bool camAvailable;
     private WebCamTexture foveCamera;
     private List<Texture2D> snapshots;
 
     void Start ()
     {
         //-------------just checking if webcam is available
         WebCamDevice[] devices = WebCamTexture.devices;
         if (devices.Length == 0)
         {
             Debug.LogError("FoveCamera could not be found.");
             camAvailable = false;
             return;
         }
 
         foreach (WebCamDevice device in devices)
         {
             if (device.name.Equals("FOVE Eyes"))
                 foveCamera = new WebCamTexture(device.name);//screen.width and screen.height 
         }
 
         if (foveCamera == null)
         {
             Debug.LogError("FoveCamera could not be found.");
             return;
         }
         //-------------camera found, start with the video
         
         foveCamera.Play();
         camAvailable = true;
     }
     
     void Update () {
         if (!camAvailable)
         {
             return;
         }
 
         //loading snap from camera
         Texture2D snap = new Texture2D(foveCamera.width,foveCamera.height);
         snap.SetPixels(foveCamera.GetPixels());
         snapshots.Add(snap);
     }
 }

The code works so far. The first part of the Start-Method is just for finding and enabling the camera. In the Update-Method I'm taking every update a snapshot of the video.

After I "stop" the Update-Method, I would like to convert the gathered Texture2D object into a video.

Thanks in advance