Free Online Audio Editor
Your search for the most powerful audio editor online ends here! Cut, remix, loop, and then dance, enjoy, and fall in love with editing on the CapCut online video editor!
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Features of CapCut's online audio editor
Powerful and versatile online audio editing tools for masterpiece
Discover the full range of features in our online audio editor. This powerful editor lets you control volume, create smooth fade-in/out effects, fine-tune pitch, reduce background noise, experiment with voice modulation, and synchronize your audio with precision using beat detection. You can easily split audio clips, adjust playback speed, and streamline your workflow with transcript-based editing. These features provide you with the versatility you need to produce high-quality audio content with ease.
Unleash the power of all-in-one video and audio editor
CapCut delivers the ultimate experience in video and audio editing. It features background remover and mesmerizing filters for stunning visuals. Dive into the editing and speed adjustments with ease. Compress your audios effortlessly and access a vast library of free media assets. Boost your creativity with ready-to-made templates tailored for diverse social media platforms, and discover a host of distinctive features that will make your editing process a breeze.
Your editing workflow made easier than before, from all interruptions
Our audio editor software is supported on all platforms, from web browsers to Windows, Mac, iOS, and Android. With the all-in-one creative platform featuring Workspace, you can create spaces for personal projects or team collaborations, with all your projects displayed on a single page! This feature makes your editing workflow much easier and highly efficient.
Reap the benefits of online audio editor
Format support
CapCut supports audio formats across the board, including MP3, WAV, M4A, FLAC, and more. You can also choose the audio format you want when downloading the file.
Split audio
Unleash the potential of our editing engine to extract audio from video files. Edit, mix, and play around with the audio to create desired effects and entertain your audience.
Free & online
Gone are the days when editing software cost you a bundle. CapCut makes it possible to edit audio as per your preference at zero cost! Enjoy our online audio editor for free!
Explore the usability of online audio editor
Discover the occasions when you need an audio editor to redefine your content style.
Sound fusion
Create an immersive experience for your audience by composing mesmerizing music. With CapCut, you can mix, loop, and edit your audio to create customized sound effects.
Text-to-speech conversion
Explore the power of AI by using our smart text-to-speech feature, which creates sound out of magic. From sounding like a human to a chimpanzee, our sound editor online can do it all!
Improve quality
Improve the quality of your music by controlling every aspect of sound, from pitch to speed and effects, enhance the quality of your music to create amazing content!
How to edit audio online?
Step 1: Upload audio file
Upload your audio file or files from your computer or cloud space featuring Myspace, Google Drive, and Dropbox. You can even upload files from your mobile by scanning the QR code. Alternatively, simply drag and drop your files onto the editing timeline for later use. Besides, CapCut offers a quick access to extract audio from video via the audio extractor option.
Step 2: Edit audio online
Drag the audio files from the media section into the timeline. Adjust the volume and pitch, and add voice effects to make it engaging. Besides, some advanced online audio editing tools including noise reduction, beat detection, and animation effects can be applied to make your content immersive.
Step 3: Download & share (stay tuned)
Once satisfied, select your wanted format and download your amazing work by clicking the Export button. You can also share it on your favorite social media platforms such as TikTok, YouTube, Facebook, and Instagram.
One-stop tools. Professional videos.
Frequently Asked Questions
Is there a free audio editor?
CapCut is completely free and packed with powerful tools. Enjoy the power of our best audio editor on Windows, iOS, Android, Mac, and the best yet, on any browser for free! You can also add audio to video for amazing background music to engage your audience.
What is the best online audio editor?
How can I use an audio editor online to edit audio files?
What is the best audio editor software?
How can I edit my audio in CapCut?
Discover more topics on CapCut
Are you looking for a way to save and share what you just saw on your screen? CapCut’s free screen recorder is just what you need to get things done! Get ready to create some stunning recordings with our powerful screen recorder for free on any device.
Looking for a free voice changer for your next creative project or to prank friends? Meet CapCut online video editor that lets you change your voice to your liking.
Ready to take your video creation to the next level? Maximize CapCut's varied, free video transitions to make your content stand out.
Filmmakers can save money by using stock footage rather than having to shoot new scenes. With CapCut's best free stock videos, you’re more likely to expand your brand and grow your audience.
Improve the comprehension and accessibility of your video with CapCut‘s subtitle translator. Produce multilingual videos that are easy to understand for people with cognitive and learning disabilities.
It's really frustrating to find a noisy video, which makes it difficult to discern what's being said in the video. Why not try CapCut's noise reduction feature to remove noise from audio online for free?
Looking to create a comfortable visual effect for all users? Turn to the background blur video. CapCut makes it easier to blur video backgrounds with intelligent tools, thus making your videos focused and engaging.
Looking for a handy tool to merge videos online? CapCut offers an amazing video merger and split option that merges video clips online for free. Unleash your creativity by creating cohesive content with massive effects and creative tools.
