diff --git a/examples/browser/transcode.html b/examples/browser/transcode.html
index f0e7237..2e05c7a 100644
--- a/examples/browser/transcode.html
+++ b/examples/browser/transcode.html
@@ -1,27 +1,41 @@
 <html>
   <head>
     <script src="/dist/ffmpeg.dev.js"></script>
+    <style>
+      html, body {
+        margin: 0;
+        width: 100%;
+        height: 100%
+      }
+      body {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+      }
+    </style>
   </head>
   <body>
-    <div>
-      <input type="file" id="uploader">
-    </div>
+    <h3>Upload a video to transcode to mp4 (x264) and play!</h3>
+    <video id="output-video" controls></video><br/>
+    <input type="file" id="uploader">
+    <p id="message" />
     <script>
       const { createWorker } = FFmpeg;
       const worker = createWorker({
         corePath: '../../node_modules/@ffmpeg/core/ffmpeg-core.js',
+        logger: ({ message }) => console.log(message),
       });
 
       const transcode = async ({ target: { files }  }) => {
+        const message = document.getElementById('message');
+        message.innerHTML = 'Loading ffmpeg-core.js';
         await worker.load();
-        console.log('Start transcoding');
+        message.innerHTML = 'Start transcoding';
         const { data } = await worker.transcode(files[0], 'mp4');
-        console.log('Complete transcoding');
+        message.innerHTML = 'Complete transcoding';
 
-        const video = document.createElement('video');
-        video.controls = true;
+        const video = document.getElementById('output-video');
         video.src = URL.createObjectURL(new Blob([data.buffer], { type: 'video/mp4' }));
-        document.body.appendChild(video);
       }
       const elm = document.getElementById('uploader');
       elm.addEventListener('change', transcode);
diff --git a/examples/node/transcode.js b/examples/node/transcode.js
index b19b90b..3afac2f 100755
--- a/examples/node/transcode.js
+++ b/examples/node/transcode.js
@@ -10,7 +10,9 @@ const worker = createWorker({
 
 (async () => {
   await worker.load();
+  console.log('Start transcoding');
   const { data } = await worker.transcode(inputPath, outputPath.split('.').pop());
+  console.log('Complete transcoding');
   fs.writeFileSync(outputPath, Buffer.from(data));
   process.exit(0);
 })();
diff --git a/package-lock.json b/package-lock.json
index b149a81..c66adc5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -811,9 +811,9 @@
       }
     },
     "@ffmpeg/core": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/@ffmpeg/core/-/core-0.2.0.tgz",
-      "integrity": "sha512-kvCr0QH3B/5wc6boiUQq5PKWytmu9QpCpU2RqFT4+jh6Hv4JnU/43uprwX45PMjVh3T4g2coB2Dzix3x6Muasg=="
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg/core/-/core-0.3.0.tgz",
+      "integrity": "sha512-bm95T4C2/glYHuzTW7r49Ia+CCSYCbmOe0VOhvCorR3eBzPV/4ESuA4LxdouIraOHueDZf6rcPik94Jv1+t0iQ=="
     },
     "@webassemblyjs/ast": {
       "version": "1.8.5",
diff --git a/package.json b/package.json
index 73356ee..86c3a61 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "homepage": "https://github.com/ffmpegjs/ffmpeg.js#readme",
   "dependencies": {
-    "@ffmpeg/core": "^0.2.0",
+    "@ffmpeg/core": "^0.3.0",
     "is-url": "^1.2.4",
     "node-fetch": "^2.6.0",
     "regenerator-runtime": "^0.13.3",
diff --git a/tests/assets/flame.avi b/tests/assets/flame.avi
new file mode 100644
index 0000000..e8e96e3
Binary files /dev/null and b/tests/assets/flame.avi differ
diff --git a/tests/assets/test.avi b/tests/assets/test.avi
deleted file mode 100755
index cc5ef6a..0000000
Binary files a/tests/assets/test.avi and /dev/null differ
