Does the extension work on sites other than YouTube?
The Sound Booster extension raises the volume of media that is playing in your browser tabs, so it is not limited to YouTube. It works the same way for other video sites, streams and web audio.
Quiet YouTube Videos: How to Make YouTube Louder in Chrome
You set the YouTube slider to the maximum, the system volume is at 100%, and the speaker in the video is still hard to follow. Meanwhile the next video blasts at a normal level. That is not your speakers and it is not a bug: the quiet video was simply made quiet, and the usual volume controls cannot go higher than 100%.
Why some YouTube videos are so quiet
A volume slider only decides how much of the audio reaches your speakers. It cannot add anything that the file does not contain. When a video was recorded or exported at a low level, 100% of a quiet signal is still quiet. The usual causes are:
- Low recording level. A phone or webcam microphone placed too far from the speaker, or a recording gain that was turned down.
- A conservative export. Some creators leave a lot of headroom in the audio, so the loudest moment sits far below the maximum.
- An unbalanced mix. Music and effects are loud, while the voice is mixed low underneath them.
- Platform behavior. Services like YouTube generally turn loud uploads down toward a reference level, but they do not turn quiet uploads up, so a quiet video stays quiet.
Knowing which one you are dealing with helps: if the whole video is soft, extra volume will fix it. If only the voice is soft under loud music, a boost helps less, and the other options below matter more.
Rule out the simple things first
It takes less than a minute to check that the quiet video is really the problem, and not your setup:
Quick checklist
- The YouTube volume slider is at the maximum and the video is not muted.
- The system volume is up, and Chrome is not turned down in the volume mixer.
- Other videos play at a normal level, so this one video is the problem.
- Your speakers or headphones sound fine at normal volume with other content.
If all four are true, the video itself is quiet, and the only way to hear it comfortably is to add gain on top of the maximum.
Two ways to make YouTube louder
In your browser
In Chrome, while the video plays
Install the Sound Booster extension. It raises the volume of the media playing in your browser tab, so it works on YouTube directly, without downloading anything.
Install Sound BoosterOn your files
For a video file on your device
If the video is your own recording or export, open it in the Sound Booster website, boost or normalize it, and download a louder file. Everything runs in your browser.
Open Volume BoosterHow to make a YouTube video louder with the extension
- Open the video in Chrome and let it play.
- Click the Sound Booster icon in the toolbar (pin it from the puzzle-piece menu so it is always one click away).
- Raise the level a little at a time while the voice is speaking, and stop when it is comfortable.
- If the voice starts to sound harsh or crackly, lower the level again. That is the point where the signal is being pushed too far.
Each new video can need a different level, so a quiet video may need a big boost while the next one needs none. Check the level whenever a video starts, so a loud video does not catch you off guard.
If you own the video: make a louder file
For your own uploads, screen recordings and phone clips, fix the volume in the file instead of every time you watch. Open the Volume Booster, add the video, and pick a mode:
- Normalize raises the file until its loudest peak sits just under the maximum. It is the safe choice when you do not know how much headroom the video has.
- Boost applies a gain that you choose, from −12 dB to +24 dB, so you can fine-tune by ear.
- Soft clip gently limits the peaks when you need more volume without the harsh edge of hard clipping.
You can preview the result before you download it. For more detail on the two modes, read Boost vs. Normalize.
Music, podcasts and live streams too
The same approach works for anything that plays in the tab. Music videos that were mastered quietly, podcasts recorded at a low level, live streams and recorded talks all respond to a boost in the same way. Because every upload is different, treat the boost as a per-video setting rather than something you set once and forget.
Habits that keep it comfortable
- Keep some headroom. Leave the system volume at around 70% and use the boost for the extra level. A louder video or an ad break then cannot suddenly blast at full volume.
- Check the next video. A boost that suits one quiet video can be far too loud for the next one, so look at the level whenever a new video starts.
- Lower it when you are done. If you stop using the boost, reset it, so you do not get a loud surprise later.
How much boost is safe?
A small boost of +3 to +6 dB is usually clean. More than that raises background noise and starts to distort the voice, especially on laptop speakers and cheap earbuds. If you need a very large boost to hear a video, the recording itself is the problem, and no volume tool can fully fix a voice that was recorded too far from the microphone. Keep headphone volume moderate, because a boosted signal can be much louder than it feels at first.
Frequently asked questions
Can I make a YouTube video louder permanently?
Only if you own the video file. The extension changes how loud the video plays for you right now. To make the video itself louder, edit your own file in the Volume Booster website and upload the louder version.
Why is the voice quiet but the music loud?
That is a mixing problem in the video. A volume boost raises everything together, so the music gets louder too. In that case use a moderate boost and, if you have the file, balance it at the source.
Will boosting the volume damage my speakers?
Very high boost levels on small speakers can cause distortion and, over time, wear. Raise the level gradually, stop when the sound starts to crackle, and keep headphone volume at a comfortable level.
Try it now
Install the extension for sound in your browser tabs, or open the Volume Booster to make a file louder. Both work without an account, and files are processed in your browser.