How to play YouTube in 432Hz
To play YouTube in 432Hz, install the free 432Hz Browser Extension in Chrome or Edge, open any video on youtube.com and pick 432Hz on the 432 button that appears on the player. No account, no download and no YouTube link to convert: the sound is retuned while the video plays. On Android, the same extension works in Lemur Browser.
What works where
| computerComputer | Yes: button on the video player in Chrome or Edge |
|---|---|
| androidAndroid | Should work in Lemur (tested by us through 432 Bridge) |
| phone_iphoneiPhone | No |
The quick answer
computerOn a computer
Add the free 432Hz Browser Extension to Chrome or Edge.
Open a video on youtube.com and press play. No YouTube account is needed.
Click the 432 button on the video player and choose 432Hz. The picture is untouched; only the sound changes.
lightbulbYouTube is the simplest service to start with: free to watch, no sign-in, and the 432 button sits right on the video.
Add the free extension to ChromeOr play it inside the 432Hz Web Player
In 432 Bridge at 432hz.live/discover, search YouTube or paste a video or playlist link and it plays in YouTube's official player inside the 432Hz Web Player, retuned by the extension. The web player's own play, pause and seek buttons control it, and skip moves through a YouTube playlist.
androidYouTube in 432Hz on Android
Lemur Browser with the extension; the YouTube app cannot be retuned. On a phone, playing YouTube inside 432 Bridge is the path we have tested.
Install Lemur Browser from Google Play, then add Ultimate 432Hz Converter from the Chrome Web Store inside Lemur.
Open a YouTube video in Lemur. On a phone YouTube opens its mobile site, where the 432 button does not appear; turn on Desktop site if you want the button.
Or skip the button: open Lemur's menu, then Extensions, then Ultimate 432Hz Converter, and choose 432Hz.
- reportKeep the tab playing on screen. Mobile browsers often pause videos in the background or with the screen off.
- reportEasiest on a phone: play YouTube inside 432 Bridge at 432hz.live/discover. Unlike Spotify, YouTube's embedded player has no 30-second preview limit.
phone_iphoneOn iPhone and iPad
YouTube cannot be retuned on iPhone or iPad, in the app or in Safari. If you have your own video file, our 432Hz Video Converter retunes its sound in the browser on iPhone with iOS 26 or later. It takes files, not YouTube links.
iPhone and iPad browsers cannot run our extension, so no browser route exists there.
Speed or Pitch on YouTube
YouTube plays through a standard HTML5 video player, so Speed works directly: in our test of YouTube's player inside 432 Bridge, it ran at 0.9818 of normal speed, which is 432 divided by 440. That is about 1.8% slower, and voices drop slightly in pitch. Pitch mode keeps the original tempo, after one click on the extension in that tab.
tuneIf a video ever sounds unchanged in Speed mode, switch to Pitch, which retunes everything the tab plays.
Questions and answers
Not one that downloads YouTube videos; we do not offer that. The extension retunes YouTube live while you watch. If you own the video file, the 432Hz Video Converter makes a 432Hz copy that keeps the picture and the sync.
No. The extension retunes any video you can play on youtube.com, signed in or not, and 432Hz needs no 432 Player account either.
Usually, yes. The extension runs in every tab and frame with HTML5 video, so a YouTube player embedded in a blog or course page is retuned too. Embedded players have no 432 button; choose 432Hz from the toolbar icon.
In Speed mode, no: picture and sound slow together, by about 1.8%. In Pitch mode the sound is processed live and may trail the picture by a small delay.
On Android, yes, in Lemur Browser with the extension, or inside 432 Bridge in Lemur. On iPhone, no, because iPhone browsers cannot run our extension.