About the Babylon videorecorder

I want to implement a screen recorder based on this example" https://playground.babylonjs.com/#47H64G#5" but I don’t know how to download the data stored in videoBlob manually, I want avoid auto download function because i want to provide user with option to name the file and then download it , like how real screenrecorders do , also , is there any way to pause and resume the recording ? ,

The easiest in your case might be to reuse the mediaRecorder from the bare JS Api directly like we do in here Babylon.js/videoRecorder.ts at master · BabylonJS/Babylon.js · GitHub.

About the download the code is like this:

     * Downloads a blob in the browser
     * @param blob defines the blob to download
     * @param fileName defines the name of the downloaded file
    public static Download(blob: Blob, fileName: string): void {
        if (navigator && (navigator as any).msSaveBlob) {
            (navigator as any).msSaveBlob(blob, fileName);

        var url = window.URL.createObjectURL(blob);
        var a = document.createElement("a");
        a.style.display = "none";
        a.href = url;
        a.download = fileName;
        a.addEventListener("click", () => {
            if (a.parentElement) {

which you can access with BABYLON.Tools.Download :slight_smile:

thanks, i will try it, it seems this might work, but what about the pause and resume task, is this also defined in mediaRecorder ?

Yup it is all in here MediaRecorder - Web APIs | MDN