Cut & Trim Audio Files Online
Cut audio online for free with Flixier. Trim MP3, WAV, FLAC, and more right in your browser, with no upload wait times, no queues, and no apps to install. Keep your quality while you remove the parts you do not need from any device.
Over 1 million creators use Flixier every day including brands like:
How to Cut Audio Files Online
Everything you need to create
and finish AI videos
Who this is for
Educators
Business Owners
Social Creators
Unlike any tool
you've used before
“I have over 11 years in the broadcast industry, building teleproductive facilities, using high-end editing equipment. And this is better than anything else I've used in my lifetime.”
Still have questions?
We got you!
How do I cut audio online for free?
To cut audio online for free, open Flixier in your browser and drop your audio file into the tool. Use the simple slider handles to select the exact section you want to keep, then click export to save the trimmed audio straight to your device.
What audio formats can I cut (MP3, WAV, FLAC)?
Our tool natively handles popular audio formats including MP3, WAV, FLAC, M4A, and OGG. You can drop any of these formats onto the page to trim your audio tracks cleanly without needing third-party converters.
Do I need to upload my file or install an app?
No. The on-page tool processes everything locally right inside your web browser window. Because your media does not upload to a server, internet speed is never a bottleneck, there is no app to install, and there are no file size limits.
Can I edit my audio after cutting it?
Yes. If you want to customize your audio project further, you can click continue to open the main Flixier editor workspace. From there, you can stack multiple background sounds together, add smooth volume fades, or mix multiple tracks seamlessly.
