Use new video sources.

src/api/html/01-single-video.md

@@ -4,10 +4,8 @@ description: 'Pick a suitable video format to make sure your single media file c
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/videos/http-203/background-fetch/manifest.mpd
-    type: application/dash+xml
-  - src: https://storage.googleapis.com/wdm-assets/videos/http-203/background-fetch/master.m3u8
-    type: application/x-mpegURL
+  - src: https://storage.googleapis.com/wdm-assets/media/01/video.mp4
+    type: video/mp4; codecs="avc1.640032,mp4a.40.2"
 thumbnail: https://storage.googleapis.com/wdm-assets/images/single-video-file.png
 ---
 ### Introduction

src/api/html/02-multiple-sources.md

@@ -4,8 +4,12 @@ description: 'Use advanced video formats to save bandwidth and improve visual qu
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/videos/http-203/http-203-polyfills.mp4
-    type: video/mp4; codecs="avc1.64001f,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/av1.mp4
+    type: video/mp4; codecs="av01.0.04M.08, mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/hevc.mp4
+    type: video/mp4; codecs="hev1.1.6.L93.90,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/vp9.webm
+    type: video/webm
 thumbnail: https://storage.googleapis.com/wdm-assets/images/multiple-sources.png
 ---
 ### Introduction

src/api/html/03-using-webvtt.md

@@ -4,18 +4,22 @@ description: 'Add subtitles, captions and other text tracks to your content and
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/videos/http-203/http-203-for-loops.mp4
-    type: video/mp4; codecs="avc1.64001f,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/av1.mp4
+    type: video/mp4; codecs="av01.0.04M.08, mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/hevc.mp4
+    type: video/mp4; codecs="hev1.1.6.L93.90,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/02/vp9.webm
+    type: video/webm
 video-subtitles:
   - default: true
-    kind: subtitles
+    kind: captions
     label: English
-    src: https://storage.googleapis.com/wdm-assets/subtitles/ForBiggerEscapes-en.vtt
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-en.vtt
     srclang: en
-  - default: true
-    kind: subtitles
-    label: Czech
-    src: https://storage.googleapis.com/wdm-assets/subtitles/ForBiggerEscapes-cz.vtt
+  - default: false
+    kind: captions
+    label: Česky
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-cz.vtt
     srclang: cz
 thumbnail: https://storage.googleapis.com/wdm-assets/images/using-webvtt.png
 ---

src/api/streaming/04-universal-source.md

@@ -4,10 +4,21 @@ description: 'Encode your streams in a universal format to ensure your media can
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/media/04/manifest.mpd
+  - src: https://storage.googleapis.com/wdm-assets/media/04/index.mpd
     type: application/dash+xml
   - src: https://storage.googleapis.com/wdm-assets/media/04/master.m3u8
     type: application/x-mpegURL
+video-subtitles:
+  - default: true
+    kind: captions
+    label: English
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-en.vtt
+    srclang: en
+  - default: false
+    kind: captions
+    label: Česky
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-cz.vtt
+    srclang: cz
 thumbnail: https://storage.googleapis.com/wdm-assets/images/the-universal-source.png
 ---
 ## Introduction

src/api/streaming/05-efficient-formats.md

@@ -4,8 +4,21 @@ description: 'Improve the visual quality of your streams by encoding videos usin
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/videos/gui-challenges/sidenav.mp4
-    type: video/mp4; codecs="avc1.64001f,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/05/index.mpd
+    type: application/dash+xml
+  - src: https://storage.googleapis.com/wdm-assets/media/05/master.m3u8
+    type: application/x-mpegURL
+video-subtitles:
+  - default: true
+    kind: captions
+    label: English
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-en.vtt
+    srclang: en
+  - default: false
+    kind: captions
+    label: Česky
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-cz.vtt
+    srclang: cz
 thumbnail: https://storage.googleapis.com/wdm-assets/images/efficient-formats.png
 ---
 ## Heading

src/api/streaming/06-adaptive-bitrates.md

@@ -4,8 +4,21 @@ description: 'Respond to changing network conditions by detecting the available
 date: 4th March, 2017
 length: '7:43'
 video-sources:
-  - src: https://storage.googleapis.com/wdm-assets/videos/gui-challenges/tabs.mp4
-    type: video/mp4; codecs="avc1.64001f,mp4a.40.2"
+  - src: https://storage.googleapis.com/wdm-assets/media/06/index.mpd
+    type: application/dash+xml
+  - src: https://storage.googleapis.com/wdm-assets/media/06/master.m3u8
+    type: application/x-mpegURL
+video-subtitles:
+  - default: true
+    kind: captions
+    label: English
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-en.vtt
+    srclang: en
+  - default: false
+    kind: captions
+    label: Česky
+    src: https://storage.googleapis.com/wdm-assets/media/03/captions/cap-cz.vtt
+    srclang: cz
 thumbnail: https://storage.googleapis.com/wdm-assets/images/adaptive-bitrates.png
 ---
 ## Heading