Remove Audio from MP4
Remove the audio from an MP4 video directly in your browser!
Mute your MP4 files online
Remove audio from video online, no matter the device you are using. It works entirely in your browser, so you can just upload your video files, regardless of their format, and then remove sound with just one click. Whether you want to detach audio or mute specific sections, say goodbye to tedious file conversions, app installations, and lengthy downloads. Continue editing your muted video clip, replace the audio with a royalty-free soundtrack, or download the audio file only as MP3. Get rid of unwanted background noise, unnecessary music, needless voiceovers, or unpleasant sound effects. Add captions, new audio, record your own voice, and more from the same tab.
Remove audio from any video format
Delete audio from MP4, MKV, MOV, AVI, WMV, and many more popular formats. No experience needs it to remove sound from any video file; you can even paste a link, and Flixier will instantly extract audio from it. You can delete sound, replace it, or download your muted video clip as MP4.
Remove and replace audio from your MP4 video
You can use Flixier to separate audio from MP4 and replace the original sound with new tracks, voiceovers, or sound effects. Embrace speed and efficiency right in your browser. Whether you prefer to upload your own audio or explore our extensive library of handpicked music tracks, Flixier makes it easy to add new audio to your MP4 videos.
Enhance your new audio with AI
Enhance the audio of your MP4 videos with our AI-powered audio enhancer. Instantly remove background noise, improve speech clarity, and adjust volume levels for the best sound quality. Achieve perfect vocal depth, accuracy, and warmth, and eliminate annoying sounds from your MP4 with the help of AI.
Mix and match multiple tracks
After removing audio from your MP4, you can drop in multiple tracks, mix them like a pro, and smoothly blend them with some slick fade-in and fade-out transitions. Cut, trim, split, overlay audio tracks, add background music or sound effects, and sprinkle in transitions for the ultimate sound mix.
How to remove audio from MP4:
1
Upload your MP4 files
Start by clicking the Start Editing button. Tap the Import button and upload your MP4 files from your computer, tablet, or mobile phone. You can also make use of our fast cloud integrations to easily bring files from Google Drive, Dropbox, OneDrive, Twitch, or YouTube in just a few minutes.
2
Remove audio from MP4
To add your MP4 file to the Timeline, simply drag and drop it. Go to the Audio tab on the right side. You can either drag the volume slider to zero or click on Detach Audio to create a new track that you can delete, edit, or save. You can also add new audio or edit the video clip further.
3
Save or Publish
Go to the Export tab, select Video format from the drop-down menu, and click the Export and Download button to save the original video file as an MP4 file on your device. Alternatively, you can use the smart social media integrations to publish it on Instagram, TikTok, or YouTube.
Why use Flixier to remove audio from MP4:
Record new audio for your MP4 video
With Flixier’s online voice recorder, you can add your own voice narration to your muted videos. Record your own voice for free and capture your camera and screen as well. Create voiceovers, podcasts, and YouTube tutorials right from your browser. With the power of AI, you can take your sound quality to a professional level.
Say it even on mute with captions
Who needs sound when the captions are this good? With lighting-speed speech recognition, you can automatically generate precise subtitles before removing audio. With Flixier's powerful subtitles generator, you can effortlessly create and customize subtitles in over 130 languages. From font styles to text colors and placement, you have complete control over every aspect.
Get your audio and video editing done in one place
Create like a pro in your browser! With hundreds of intuitive audio and editing tools in one tab, you can easily crop, cut, trim, or resize your footage. Edit audio only, or get your video's audio muted and replaced. Add subtitles and voice-overs to your video, and even jazz it up with stickers and ready-made animations.
Create and share on social media
Level up your social media game, and go from idea to fully edited and published video in minutes. Upload your video, delete audio, add captions or a new sound, and you're all set. Upload your video directly to Instagram, TikTok, Facebook, or YouTube right from Flixier's dashboard.
Need more than an audio remover?
Edit easily
With Flixier you can trim videos or add text, music, motion graphics, images and so much more.
Publish in minutes
Flixier is powered by the cloud so you can edit and publish your videos at blazing speed on any device.
Collaborate in real-time
Easily collaborate on your projects with Flixier, we offer real-time feedback and sharing of projects.
You`re ingood hands
Over 1 million creators use Flixier every month including brands like:
I like Flixier because I can use it anywhere I go and I don`t need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.
My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.
I like Flixier because I can use it anywhere I go and I don't need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.
What I like most about Flixier is the flexibility to edit the captions, both in terms of the text and the time where it starts and finish showing it. It gives you full control.
This online free program was extremely easy to use, implement, and integrate into my 9-12th grade tech classes. The projects turned out great and were easy to export. I liked having multiple ways to upload pictures. The software was also easy to understand.
Frequently
Asked
Questions
Can Flixier remove audio from MP4?
Yes! With Flixier’s online tool, you can easily remove audio from your MP4 videos. Just import your videos from your computer or any cloud storage, then simply drag and drop them onto the timeline. Next, head over to the Audio tab and slide the Volume to 0. You can also add new audio from our library or upload your own. Plus, you even have the option to record your voice and add it to your video or save it as an audio file only, all with just a few clicks.
Is it free to remove sound from MP4?
Remove sound from your MP4 videos for free with just a few clicks. Our free plan allows you to test our online video editor without any payment or the need to sign up. What's more, the free version includes all the tools you need to remove sound from your MP4 files.
Can I remove audio from MP4 on any device?
Absolutely! With Flixier’s online video editor, all you need is access to a computer, tablet, mobile phone, and browser, and you're ready to start. This means that you can easily remove audio from video on a wide range of devices, including Windows, Mac, Chromebooks, Android, and even Linux.
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