HTML5 video player enhanced script

Video enhancement script, supports all H5 video websites, such as: Bilibili, Douyin, Tencent Video, Youku, iQiyi, Xigua Video, YouTube, Weibo Video, Zhihu Video, Sohu Video, NetEase Open Course, Baidu network disk, Alibaba cloud disk, ted, instagram, twitter, etc. Full shortcut key control, support: double-speed playback/accelerated playback, video screenshots, picture-in-picture, full-screen web pages, adjusting brightness, saturation, contrast

Daily installs
Total installs
1771 114 18
Applies to
All sites

h5player for tampermonkey

Web Player Enhancement Script


This script enhances video playback and is compatible with all H5 video websites, such as: Bilibili, TikTok, Tencent Video, Youku, iQIYI, Xigua Video, YouTube, Weibo Video, Zhihu Video, Sohu Video, Netease Open Class, Baidu Netdisk, AliYun Disk, TED, Instagram, Twitter, and so on.

The script allows keyboard shortcuts for full course control, supporting functions like speed control for playback, video screenshot, picture-in-picture, webpage full screen, adjusting brightness, saturation, contrast, enhanced customization configurations availability, providing you a pleasing online video playing experience.

Moreover, it also offers the ability to fast forward short pre/post rolls, speed up learning from online tutorials/educational videos, and privately store offline audio and video files.


Application Scenarios

  • Endless speed control: control the rhythm freely, no matter how fast or slow.
  • Speed learning: Stay one step ahead with high-speed tutorial and lecture viewing.
  • Enjoy drama: Turn tedious viewing into joyful experience.
  • Quick short films: Say goodbye to boring waiting.
  • Video screenshot: Archive notes, clip and share conveniently.
  • Offline video: View locally, send privately, and create an offline library.
  • Real-time live streaming: Say no to latency, always stay concurrent.

Technical Features

  • Broad compatibility: All webpages with video tags are supported, even those embedded in iframes and shadowdoms.
  • Cross-domain control: Shortcuts seamlessly connect even on cross-domain restricted pages.
  • Multi-instance support (compatible with platforms like Twitter and Instagram).
  • Progress tracking.
  • Speed control memory.
  • Video zooming.
  • Picture-in-picture capability.
  • Cross-Tab control of picture-in-picture.
  • Video screenshot feature.
  • Audio instance control.
  • Offline storage of video/audio files.
  • Live video stream extraction.
  • Customizable feature additions through configurations.


This script was developed out of personal need and technical passion. Still, it draws unfounded accusations, negative reviews or reports from a few. Rather than wasting energy on these disputes, it's better to declare an @antifeature (as required by GreasyFork community standards) to filter out those who try to take advantage without contribution, or who love to instruct and criticize others from a moral high ground without even reading the documentation! This script does not have premium content, nor does it require payment, likes, or follows for usage, and never actively inserts tracking scripts, such as Baidu or Google Analytics.

However, to sustain positive, continuous iterations, the UI interface has a small amount of text-based promotional links that do not impact user experience. For those not accepting this, please disable the user graphic interface in Menu > Graphic Interface. If that's still not acceptable, please refrain from using this script.

Please note: The script provides abundant shortcut control, perfect for users who love high-efficiency shortcuts. Closing the graphic interface will not affect the core functions of the script, so users who do not need the graphic interface can confidently disable it.

Discussion Groups

Add me and I'll Invite You to the Group
(Specify: from h5player)
Telegram Group
(Join Directly)

Custom Functionality

The script already supports most commonly used features. If you need more, you can achieve this through custom configurations. For details, refer to: Custom Configurations

If you don't know how to program or don't want the hassle, but have a demand for more complex features, you may consider paying the author for 'Paid Customization';
Contact the author through the above WeChat or TG


Before installing the script, the Tampermonkey plug-in should be installed first. Tampermonkey is a well-received browser extension for loading user scripts, which supports: Chrome, Edge, Firefox, Safari, Opera, and numerous domestic brand browsers.

After installing the Tampermonkey plug-in, click the link below for one-click installation:

For more detailed installation help, see here: Detailed Installation Tutorial

User Guide

Shortcut Key List

Shortcut Key Description
Fast forward 5 seconds
Rewind 5 seconds
Ctrl+→ Fast forward 30 seconds
Ctrl+← Rewind 30 seconds
Volume increase 5%
Volume decrease 5%
Ctrl+↑ Volume increase 20%
Ctrl+↓ Volume decrease 20%
C Speed up playback +0.1
X Slow down playback -0.1
Z Normal speed playback
shift+C Enlarge video screen +0.05
shift+X Shrink video screen -0.05
shift+Z Restore video screen
shift+P Enter or exit picture in picture function
shift+S Screenshot, capture current frame and save
shift+D Download audio/video files (experimental feature)
shift+R Enable or disable automatic resume playback progress feature
shift+→ Move screen to the right 10px
shift+← Move screen to the left 10px
shift+↑ Move screen upwards 10px
shift+↓ Move screen downwards 10px
Enter Enter/Exit Full Screen
shift+Enter Enter/Exit Web Full Screen
N Next video/chapter (only supported on some websites)
D Previous frame (for fine-tuning when taking screenshots to find the best quality frame)
F Next frame (for fine-tuning when taking screenshots to find the best quality frame)
E Increase brightness %
W Decrease brightness %
T Increase contrast%
R Decrease contrast %
U Increase saturation %
Y Decrease saturation %
O Increase hue by 1 degree
I Decrease hue by 1 degree
K Increase blur by 1 px
J Decrease blur by 1 px
Q Image reset
S Rotate screen by 90 degrees
M Flip screen horizontally
shift+M Flip screen vertically
ctrl+\ Whether the shortcut key is available on the whole webpage, default is true
Ctrl+space Disable/Enable this playback plugin

Supported Website List

This plugin supports all websites that use HTML5 technology for video playback

Below is a list of some common websites for easy click testing:

Video Websites URL
Tencent Video
Telegram web
Weibo TV
Kueran Video
Sohu Video
NetEase Open Class
QQ Music - MV
Phoenix Video
Fun TV
PPTV Polymeric Power
Qilu Net
Sunshine Satellite TV
CCTV Network
Mango TV
Watermelon Video
Xin Chuan Broadband
China Sports
MioMio Danmu Website
56 net
FC2 Video
Audio Websites URL
Lazy to Listen
Dragonfly FM
Kugou Audiobook
Baidu Wangpan Audio Files
AliYun Disk Audio Files
Other Network Disk Audio Files ......

If the website you frequent is not well supported, feel free to raise issues

Other Notes

  • 1. This script is developed and maintained in my spare time. Feedback is welcome, but any negative reviews are not accepted.
  • 2. If you find that the script is completely unusable, it's generally not a problem with the script itself. You are advised to try reinstalling the plugin.

Update Log

Support the Author

If my efforts have brought convenience to you, please do not hesitate to give your appreciation.

How much in donations does an open-source work with a million installations receive in a year?