What is HTML5 Video Speed permanent Control?

HTML5 Video Speed permanent Control is a Chrome extension developed by SL5, and its main feature is "Speed controls for html5 video with memory effect.".

Extension Screenshots

Download HTML5 Video Speed permanent Control Extension CRX File

Download HTML5 Video Speed permanent Control extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

For changing the video speed
you could use the follwoing keys and the mouse:

shortcuts list:

key=speed

0=0, 1=1, 2=2, 3=3, ... 8=8, 9=9
*=double, /=half
right=+0.1, left=-0.1, up=+0.5, down=+0.5
pageUp = +10, pageDown= -10

First time you change the speed of a video you need to use the mouse (left clicks inside the control).
Control is visible at the top left of current video.

Later you could use the shortcuts.

Its remembers speed for nearly all following videos, all playlists or so. Enjoy

if its not clicked the google default novigation shortcuts are active.
for example:
Numbers 1-9 - Go forward a percentage (1 goes forward 10%, 2 goes forward 20%, etc.).
Right arrow - Go forward 5 seconds.
More details see here https://sites.google.com/a/umich.edu/going-google/accessibility/google-keyboard-shortcuts---youtube

Its tested with Google Chrome Version 42.0.2311.90

Extension Basic Information

Name	HTML5 Video Speed permanent Control
ID	cckfpdhbllgmnkoiegmbihfemegbdncp
Official URL	https://chrome.google.com/webstore/detail/html5-video-speed-permane/cckfpdhbllgmnkoiegmbihfemegbdncp
Description	Speed controls for html5 video with memory effect.
File Size	163 KB
Installation Count	106
Current Version	1.0.2
Last Updated	2015-04-30
Publish Date	2015-04-30
Rating	2.40/5 Total 5 Ratings
Developer	SL5
Payment Type	free
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "HTML5 Video Speed permanent Control", "description": "Speed controls for html5 video with memory effect.", "short_name": "permanent Video Speed", "version": "1.0.2", "permissions": [ "activeTab" ], "content_scripts": [ { "matches": [ "http:\/\/\/", "https:\/\/\/", "" ], "css": [ "style.css" ], "js": [ "speed_control.js" ], "all_frames": true } ], "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon128.png" } }