5 Best Video Volume Boosters to Boost Volume Online and Offline

• After trying what felt like every app on the internet that promises to make a video louder, I kept finding my way back to Movavi Video Editor. It’s the rare kind of program that’s easy to love: intuitive enough for a beginner, but with enough power under the hood to satisfy anyone chasing professional results. iMovie still earns points with its clean Apple aesthetic, while Windows Movie Maker feels like opening an old photo album, a little outdated, but undeniably familiar.
• Movavi, iMovie, and other desktop editors give you the kind of precision that online tools just can’t match. You can sculpt sound the way an artist shapes clay: fine-tuning volume, layering effects, and adjusting EQ until your mix sounds like it just rolled out of a studio. Sure, online options like VideoLouder can help you make videos louder in a hurry, but they come with their own baggage: slow uploads, strict file limits, and an eternal reliance on your Wi-Fi behaving itself.
• The “best” software isn’t really about brand names, it’s about how you work. If you just need to make an MP4 louder before tossing it on TikTok or Instagram, an online booster will do the job. But if you care about every sonic detail (the way dialogue flows into music, how ambience fills the space) then a desktop editor will give you the control you actually need.
• Here’s a quick rule of thumb: normalize your audio, then test it everywhere. What sounds crisp in your headphones might come off flat through your phone or too sharp on a laptop. The trick isn’t just to make sound louder – it’s to make it sound good everywhere.
• And if you want to go from good to great, try what the pros do: tweak the midrange just a little. A subtle EQ boost there brings voices to life, adds warmth, and makes your video feel effortlessly polished, like it was mixed by someone who really knows what they’re doing.

Our special pick to recommend when looking for a video volume booster or video volume editor is Movavi Video Editor. It's a really easy-to-use video sound amplifier that can allow you to enhance the audio in a video in a matter of seconds via a well-made, beginner-friendly user interface. What's more, you can use the program for free with a 7-day trial to test it out with no commitments.

If you purchase the full version of Movavi Video Editor, you'll be able to enjoy a wide range of additional editing features to enhance and adjust your videos, such as trimming, cutting, joining, and more. Movavi Video Editor also offers professional-level editing tools like transitions, filters, and downloadable effects from Movavi Effects to take your editing to the next level.

First, you need to prepare the audio files that you want to use in your movie or slideshow. Please note their format: Movie Maker does not support all extensions. If everything is ready, then we will further consider how to add music to a video. To load a sound file, select Import Sound or Music on the taskbar. Select one or more files that you want to use in your movie and click the Import button to insert the music. The track will appear in the compilation. To add it directly to your photo or video, drag the file onto the timeline and drop it where the sound will start playing.

It is not necessary to use the entire track; if desired, you can cut it on both sides. To do this, move the mouse pointer over the beginning or end of the track and, when the double red arrow appears, drag it in.

To move a track along the scale, left-click somewhere in the middle of the track and move it to the right or left. Focus on the blue bar. Add more music themes to the timeline as needed. Now scroll to the very end. If the audio track is longer than the visual sequence, it will have to be cut because when the video or images are finished, the audio will continue to play against the background of a blank screen. To avoid this, click on the endpoint of the last audio track and drag it to the left until it matches the last clip in the first track.

This is how the endings of both tracks should look so that the visual and musical content of the movie ends at the same time.

Now you need to increase the video volume. To do this, right-click on the audio fragment and in the drop-down menu, select the item Volume. A small window will open where you need to grab the volume slider and move it to the right or left, depending on whether you want to make the sound louder or, conversely, quieter. In the same menu, you can set up a smooth start and end of audio recording. To do this, click on the item Fade in or Fade out or check both of them. The first command adjusts a gradual increase in the volume of the music, and the second – a gradual decrease. Using these features will ensure a smooth transition from one song to another, which is more pleasing to the ears than sharp cuts and the beginning of audio recordings.

As you can see, making your videos louder using the Windows MP4 volume booster is not difficult at all.

Nowadays, many people have YouTube channels where they post videos on thousands of different topics. The threshold for entering the world of vlogging is much lower: you just pick up your mobile phone and start filming. Most video bloggers started their careers this way.

The audience is growing following interesting content, and the quality of sound and video in video blogs has not affected the number of views for a long time. But it is easy to lose a viewer if, in order to understand the speech in your video, he has to make an effort: it is easy to find a lot of videos on any topic on the Internet that is interesting to watch.

The sound on the TV, in theaters, and on YouTube is very different. This is due to the setting and format: TVs almost never have a built-in subwoofer and it is rash to expect uniform low frequencies from it. In the cinema hall, hardly anyone will play, clean, or cook food in parallel with the viewing.

YouTube videos are mainly watched from the screens of mobile phones, and as you can imagine, the speaker systems are different everywhere. One thing is important for a video blog: the presenter's voice should be legible and heard even on mobile phones.

When recording sound at home or outdoors, pay attention to ambient noises. It is enough to close the window and door to the next room and turn off the computer at home. Outdoors – choose a location away from highways or noisy places. If you have to record a video in a noisy place, try to place the microphone closer to the presenter. Record the sound break – silence, space. Background sounds will surely get into it, but it will be easier to fill in voids by sound with this phonogram during editing.

The number one problem with sound recording is the reflection of sounds from objects around you, concrete walls, parquet floors, windows, and others. The echo is created that spoils the final recording.

Instead of centering the room, move to the wall that has a blanket or carpet. If the house has a dressing room, then there is no better place to record. Clothes will absorb sound, which means that nothing superfluous will come out on the recording.

The best recordings are created in the quietest environment possible. Make sure that there is no or minimal noise around you before you start recording. Turn off all the objects that produce noise – even the quietest ones.

To get the most intense musical experience, you need to position your monitors correctly. Imagine a perfect triangle with your head and each speaker at the top. Using a tape measure, lanyard, or even an audio cable, measure the distance between the two monitors and then make sure the distance from each monitor to your position is the same. In the future, try to sit at this point when listening and recording.

The distance between the speaker and the capsule of a condenser microphone is important and can greatly affect the tonality of a recorded voice. The closer you get, the more the microphone emphasizes low frequencies and creates an effect called the “proximity effect”. To avoid the effect of proximity, the speaker should be positioned about 15 centimeters from the microphone, and the group of podcasters may be seated even further to create a “discussion in the room” effect. We advise you to experiment to find the perfect sounding distance.

When using a bi-directional and omnidirectional microphone, take care to use reflectors that minimize the volume from behind or from the sides. If you use a unidirectional microphone (which captures sound only from the front), then it is better to place the reflector behind the speaker – this way, you will remove all unnecessary sounds that may appear behind your back.

If you don't have the budget for professional solutions, using a thick bedspread or blanket on the wall or closet behind the speaker can create the perfect recording environment. The main thing is to close as large an area as possible.

Headphones and monitors have their pros and cons, so it's best to know when to use what. Monitors are ideal for listening and mixing – they will allow you to understand the sound of your recording on most audio devices. But while recording, it is better to use headphones – in this case, the sound from the microphone will not be duplicated when leaving the monitor.

Using closed headphones such as Mix-Fi during recording will help control-click tracks and virtual channels so that they do not fall into the microphone – and even with the coolest soundproofing that allows you to focus on the recording. Open-back headphones are ideal for sound evaluation and mixing tests – these headphones allow air to flow freely to the speakers and make it richer.

After recording, the sound must be synchronized with the image. It is better to do this in the editing program for each shot taken. It is not known which of the frames may be useful to you. After adding takes, start cleaning the soundtrack. It is recommended that you do this after synchronizing the sound with the image. Consider the style and genre of your video. It is better to keep the genre peculiarities and not try to fit into the video everything that you have learned in video and sound.

For further references in sound processing, visit the following pages:

How to remove background noise

I’ve learned this the hard way, more than once, that turning the volume knob to eleven doesn’t make your video sound cinematic; it just makes it sound pissed off. When you try to make a video louder, sometimes all you’re really doing is inviting chaos. The audio starts to crackle, hiss, or crumble into static, like it’s protesting your enthusiasm. But hey, don’t panic. Distortion isn’t the end of the story – it’s your sound’s way of saying, “Maybe take a breath.” Here’s what I’ve figured out over time about calming things down when your mix starts shouting back at you.

1. Ease up on the volume
If your meters are hitting red, they’re not cheering, they’re screaming. Pull the gain down by 2 or 3 dB and listen again. That tiny drop can turn chaos into clarity.

2. Set a limiter – your new best friend
A limiter is like an invisible ceiling that says, “Nope, that’s loud enough.” I usually set mine just below zero (around –0.3 dB). It catches those wild peaks without killing the energy of your track.

3. Normalize, but don’t flatten
Normalizing can bring balance, but too much can iron out all the personality in your sound. I stick to –1 dB for safety. It keeps things clean while leaving just enough headroom for the mix to breathe.

4. Revisit your EQ
If your freshly boosted audio suddenly sounds like it’s echoing from the bottom of a tin can, blame your EQ, not your ears. Those deep, muddy rumbles below 80 Hz? Slice them out. Those razor-sharp highs around 8 to 10 kHz? Dial them back. Remember, you’re not chasing sheer loudness here, you need a balanced crisp sound that feels expensive even when it isn’t.

5. Tame those peaks with compression
Think of a compressor as a gentle hand that keeps your loudest moments in check. I keep mine subtle (a 2:1 or 3:1 ratio) so it only steps in when things spike. Then I nudge up the makeup gain to balance the output. Smooth, not squashed.

6. Separate your voice from the chaos
One of my rookie mistakes was boosting everything (music, background, and dialogue) all at once. Big mistake. Bring your background down instead. Let the dialogue breathe. That’s where your story lives.

7. Test everywhere – and I mean everywhere
I’ve had mixes that sounded like gold in my headphones and like gravel through a phone speaker. Check your mix on at least a few different devices before calling it final. The difference can be shocking.

8. Don’t double up on boosts
If you raised the volume inside your editor, don’t do it again on export, otherwise it will ruin everything you have worked on before. Start from the raw track whenever possible and build upward once.

9. Rescue what you can with repair tools
If distortion has already sneaked in, specialized audio fixers or “declip” effect can help. They don’t perform miracles, but they can pull your audio back from the edge.

10. Soothe harsh frequencies with a de-esser
If your boosted audio suddenly hisses every time someone says an “S,” you’ve got sibilance. A de-esser is magic here. I target around 5–7 kHz to calm the bite without losing brightness. Your ears will thank you.

11. Sometimes, just re-record
It’s the advice no one wants to hear, but sometimes it’s faster and better to start over. If the original track is fried beyond saving, re-record it at proper levels: aim between –6 and –3 dB. Future you will be grateful.