FastStream Video Player icon

FastStream Video Player

Extension Actions

CRX ID
kkeakohpadmbldjaiggikmnldlfkdfog
Status
  • Extension status: Featured
Description from extension meta

Stream without buffering. Fix bad video players on the internet.

Image from store
FastStream Video Player
Description from store

Tired of having videos buffer with slow internet speeds? Frustrated by a website's lack of accessibility features? This extension will replace videos on websites with a video player designed for your needs. Say goodbye to buffering and hello to a more accessible video experience!

1. Automatic fragmentation and parallel requests for up to 6x faster download speeds. Watch videos without interruptions by predownloading the video in the background.
2. Advanced subtitling features include: customizable subtitle appearance, built-in OpenSubtitles support to find subtitles on the internet, and an intuitive subtitle syncing tool to adjust subtitle timings on the fly.
3. Adjustable audio dynamics (equalizer, compressor, mixer, mono, volume booster), and video settings (brightness, contrast, hue, LMS daltonization for color blindness) for your unique audiovisual preferences.
4. 20+ remappable keybinds and accessible tool buttons for easy control of the player.
5. Available in multiple languages! Translated into Spanish, Japanese, Russian, and Malay by the FastStream community. Support for more languages is coming soon!

The player currently supports:
- MP4 videos (.mp4)
- HLS streams (.m3u8)
- DASH streams (.mpd)
- Youtube (download not supported on Chrome unless manually installed due to Web Store policy)

To use the player, simply:
1. Go to any website you want with a video and toggle the extension on. Any video it detects will be automatically replaced with the FastStream player.
2. Alternatively, you can also simply click on or navigate to a stream manifest file (m3u8/mpd) to begin playing.
3. Navigate to a new tab and press the extension icon to go to the player. Play sources detected on other tabs through the Sources Browser. You can also drag and drop video files from your computer.

Notes:
- We do not officially support Brave, or other Chromium based browsers besides Chrome. Please keep in mind that not all features may be available on those platforms.
- Livestreams are not supported. They will not be supported in the near future.
- This player will not function with DRM protected content. This is intended. Please be mindful of how you use this tool. FastStream should not be used to infringe copyright.
- This player is still a work-in-progress. Please report any bugs to the Github issue tracker here: https://github.com/Andrews54757/FastStream/issues
- For your privacy, this extension does not collect telemetry. Nor does it require additional resources from the internet to function. It will work fully offline. Feel free to browse the codebase on Github.
- We take accessibility concerns seriously! If you need accommodations not available in the latest version, please contact us and we will work on it ASAP. Also, please feel free to submit feature requests or suggestions on the Github issue tracker!
- The default maximum size for pre-buffering is 5GB. This can be changed in the settings page. Please be mindful of your computer's storage space when changing this setting. Browsers will offload data in the RAM to the SSD if the video is too large. Frequently pre-buffering large videos can reduce the lifespan of your SSD.

Latest reviews

Duck Duck
Best downloader I have ever used
Benzy
finally something that works with parti
Jarry
pls add a switch to limit sound 100%
Sravan Thippanamaina
is there a way to switch blw audio, If the video has multiple audio.
Tristan Isaac
Using it on Brave. Although the description says it does not officially support it, it's working like a charm.
GPS
Amazing
Raizy Smith
A wonderful extension that kills pesky buffering issues! I do have a question though: it says the extension functions by pre-downloading the video file... does this mean it is taking up space in my computer storage? I looked through my files but do not see any videos. Sorry if this is not the right place to ask, I am not very tech-savvy.
Luke McEneny
It does exactly what it says and it does it perfectly. 5/5 would recommend!
Peej Urtica (Peej)
App works great, except that I have to switch it on every time I switch sites (Youtube, IG, FB etc..) despite giving it access to ALL sites.
Naveen Techs (Alex)
Yep, definitely worth it.
Ganu Sirta
video player gives complete black screen as no video is available but audio is fine (just a blank screen while playing any video), please do look into this problem and help us
Rick
Makes certain websites buffer the video a lot less by force-downloading it all in one go. Less time waiting and refreshing, more time watching thanks to this extension!
test
This extension is amazing and works really well. I love how much customization it has. More people should be using it.
Wrestling Trend
the extension has been so amazing so far but i want to ask about the fragment downloading issues like when sometimes a video fails to download some fragments it showed errored and had to manually click on retry to download that failed fragment but in newer version is it same or does the download starts automatically ? and thanks for the the new theme option been loving it this is the best extension ever made thank you to the creator
シュンペイ
Awesome
karebi whyte
It recognizes the stream but very slow in loading it for display
alex lebedev
topzz
Josiah
one of the best extensions I've ever used onionplay ud
Maxime
Works incredibly well to replace bad video players. Highly configurable, greatly speeds up loading for slow video players, and it's even open source! I would rate it more than 5 stars if I could.
Josh Thompson
scam. does nothing
Banana J
Solved my buffering issue when watching video online
Tsuki Saki
AMAZING Addon,but i can't download video on last week , it always show file size exceeds limits:(
C.J.
Haven't used it for very long yet but I really enjoy the premise of it; It is steps ahead of most media players.
Sabbir Ahmad
I Love this extension. such an amazing job! I just miss one feature and that is to have a shortcut key to change/toggle the playback speed to default. can you guys please consider implementing this feature in the future? Thanks
lan victora
This extension is very fulfilling in my online streaming , if at all possible can there be feature so every time you go on to the next episode you don't have to be cursor active to assess keyboard shortcut such as skip intro, that's all except that i have no issues that ruins my online streaming anyways thanks for the extension it is quite helpful.
Georges Frédéric Gubert
OUTSTANDING
KAIF SHAIKH
THIS IS BEST WEB EXTENSION I EVER USED IN MY LIFE AND ALSO THEY CAN IMPROVE ADDING OPTION TO DELAY AUDIO THEN IT WOULD BE THE BEST EXTENSION ON THE WEB STORE MARK MY WORD
vlād
Works great when it does but most of the time it doesn't -- even fails to load the video at all. Sadly it had great promise but alas it's not living up to it.
Djdjdj Dididi
This is a really nice extension—it actually works! I can finally watch the long video I wanted to watch on the site I use. The only thing I wish it could do is let you change the player’s color, like blue or orange.
Azula
it can download EVERYTHING. fvccing amazing add-on, nothing beats it. and one time it even bypassed the 40s trailer for a pay-to-watch video and revealed the full 25min video xD
Mrinal Roy Chowdhury
Too good! Anime streaming is super smooth now. Just one thing. If the subtitle can be automatically turned on that would be nice.
Paul Rahul
everything is good but as a deaf person i use chorme live captioning too much in some videos where subtitles arent made for , pls do something to fix that i will be grateful thanks
jared Morgan
great
Denny Lenselink
This is an amazing extension. Videos used to be stuttering on my old hardware but now they play fluently. Thanks for your work. One thing though. I love the player to support Chromecast but it's not a big deal.
Anonymous
Works on Twitch, now i can watch VOD's at 2.5x speed without it buffering every 2 seconds.
FuckingRandomInternetShit “FuckingRandomInternetShit”
Works great!
Maja Misak
very efficient and amazing addon, and helps with buffering but it stopped working on youtube for me in last few months. EDIT: my mistake I updated to latest version and it works now :)
Garence Jones
nice
CLINTON CANN
Doesn't play drm protected videos meaning i can't watch most streaming services on starlink.
Yasink21
it's a great tool for improving efficiency with video streaming, I hope it'll get livestreaming features soon so that I can always use it on youtube, without having to start it manually.
Frank Viggo Adsen
The best app i have found here. video buffering problems gone, if you have slow buffering whit this app its a server side problem. MAX score from me. Anime streaming have never been this good.
Jarek Tyszkiewicz (NET/forceTECH.KEY)
Something like this would be useful. connected to this player https://chromewebstore.google.com/detail/czytnik-napis%C3%B3w-youtube/nplkdkbfnfheognggghkckpgngbjkahe
JOJI
ABSOLUTELY AMAZING, LOVE THE EXTENSION!!! PLS DON'T END THIS PROJECT EVER FR!
Colton Burnette
The GOAT I wish you could zoom the video with keyboard shortcuts, though.
Spooky Calla
the loop doesn't work properly, I always set it to skip intros and outros of music but it still plays them no matter how i set the time on the loop. Also it amplifies the bass to DEAFENING levels and I can't adjust that any way.
Trader UMR
greatest of all
Louis Polge
everything you need
Martnie Viojan
hack foor slow pc
radcowboy
I've been using this plugin for a long time, maybe a year now, but i just used it earlier and some buttons like the fullscreen and x buttons to close menus would open up external links/ads/shady websites unrelated to faststream (despite also having adblock on) which makes me believe at this current time the extension is unsafe and compromised. It was never like this before, so be wary when downloading this before its next update. I wouldve rated this 4 or 5 stars because this extension was my go-to for streaming videos because of its convenient and thoughtful features, but i can't give it the same rating anymore purely for this major issue that could put users at risk.
The Batman
please solve the problem video is not playing and please improve ui design of video player.