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Precise MP3 Cutting
Trim with millisecond precision using our zoomable waveform. Drag handles, move regions, or enter exact timestamps for the perfect clip.
Free Online Tool — No Account Required
Free Online MP3 Cutter MP3 Cutter
& Audio Trimmer
Cut, trim, and split any audio file online for free. The fastest MP3 cutter, song cutter, and ringtone maker — works instantly in your browser. No software, no upload, no signup.
🛡️ Privacy Focused⚡ No Uploads🚫 No Accounts💻 Browser Based🎹 Visual Editor🔊 High Quality
2M+
Files processed
8+
Formats supported
Free
Cost
MP3 Cutter
✂️MP3 Cutter
Upload an audio file to start trimming
Upload your audio file
Drag & drop an audio file, or browse to upload
MP3WAVOGGFLACM4AM4RAACMP4WebM
🔒 Your file never leaves your device · Max file size: 500 MB
How to Cut MP3 and Audio Files Online
Our free audio trimmer is designed to be simple, fast, and secure. Follow these four easy steps to trim your music perfectly every time.
Step 1
Upload your audio file
Select your file or drag & drop it into the cutter. We support MP3, WAV, AAC, FLAC, OGG, M4A, and video formats like MP4 and WebM.
Your files are processed locally using your browser's Web Audio API. This means they are never uploaded to any server, ensuring 100% privacy and lightning-fast loading.
Step 2
Trim with precision
Use the interactive waveform and zoom controls to choose the exact part of the audio you want to keep.
Drag the purple handles to set your start and end points, or move the entire selection region. Use your scroll wheel to zoom in for millisecond accuracy, or enter precise timestamps manually.
Step 3
Apply effects & presets
Enhance your audio with professional effects like Fade In, Fade Out, and Volume adjustment.
Use our one-click "Ringtone" presets (15s, 30s, 40s) for quick trimming. Boost the volume up to 200% or add smooth fades to make your clips sound professional.
Step 4
Export & Download
Choose your desired output format and quality settings, then save your new audio clip instantly.
Export your result to high-quality MP3 (with adjustable bitrate), lossless WAV, M4R (iPhone Ringtone), OGG, or AAC. Click "Cut & Download" to process and save your file in seconds.
Ready to start trimming?
Join thousands of users who use our online MP3 cutter daily for ringtones, podcasts, and video soundtracks.
Go to MP3 CutterEverything You Need in a Free MP3 Cutter
Our online audio trimmer and song cutter is packed with powerful features — all free, all in your browser.
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Zoomable Waveform
Get a closer look at your audio with high-performance zoom and pan support. See every beat and transition to cut with total confidence.
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One-Click Ringtone Maker
Instantly set your selection to 15, 30, or 40 seconds using built-in presets. Perfect for creating Android and iPhone ringtones fast.
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Professional Fades
Add smooth fade-in and fade-out effects (up to 5s) to avoid abrupt starts or ends. Professional quality transitions for every clip.
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Maximum Privacy
Your files never leave your computer. All processing happens locally in your browser using Web Audio API for 100% security.
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Adjustable MP3 Quality
Choose your preferred bitrate for MP3 exports—from standard 128kbps to high-fidelity 320kbps—to balance file size and audio quality.
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Volume Adjustment
Boost quiet recordings up to 200% or normalize tracks. Hear your volume and fade changes in real-time with our built-in player.
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Multi-Format Export
Upload almost any audio or video. Export to MP3, lossless WAV, iPhone M4R, OGG, or AAC with device-optimized settings.
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Lightning Fast
Experience near-instant processing. Since there is no server upload required, your trimmed audio is ready to download in seconds.
What Can You Do With Our MP3 Cutter?
Our free online audio cutter is used for dozens of everyday tasks by music lovers, podcasters, content creators, and more.
Custom iPhone & Android Ringtones
Trim your favorite songs to the perfect length and export directly to M4R or MP3 for custom ringtones.
Extract Audio from HD Video
Upload MP4 or WebM videos to extract high-quality audio tracks for podcasts or creative projects.
Millisecond-Precise Trimming
Use our zoomable waveform to remove silence or extract specific samples with absolute accuracy.
Professional Podcast Editing
Clean up your episodes by removing filler content and adding smooth fades for a polished finish.
Secure Sensitive Recordings
Process confidential voice recordings with 100% privacy—your audio never leaves your device.
High-Fidelity Music Sampling
Create perfect loops and samples for music production with lossless WAV or 320kbps MP3 exports.
Normalize Audio Volume
Fix quiet recordings by boosting the volume up to 200% while maintaining clear sound quality.
Create Social Media Clips
Quickly grab the best highlights from long recordings to share on Instagram, TikTok, or YouTube.
Remove Intros & Outros
Instantly strip away unwanted music or announcements from the beginning or end of your tracks.
Frequently Asked Questions
Everything you need to know about our free online MP3 cutter and audio trimmer.
Free Online MP3 Cutter - No Upload Required, 100% Private
Our online MP3 cutter is the simplest and most powerful way to trim audio files right in your browser. Whether you want to cut a song, create a ringtone, extract a clip, or remove silence — our free audio trimmer has you covered.
Unlike desktop software like Audacity or Adobe Audition, our online audio cutter requires no installation and works on any device — Windows, Mac, iPhone, or Android. Just open your browser, upload your file, and start cutting.
Our MP3 trimmer supports all popular formats: MP3, WAV, OGG, FLAC, M4A, M4R, AAC, MP4, WebM and more. Use the visual waveform editor to choose exactly where to cut, add fade in or fade out effects for smooth transitions, and download your result instantly.
Privacy matters: your audio file is processed entirely in your browser using the Web Audio API. Nothing is ever uploaded to a server — making our tool the most private audio cutter online available. Your music, your data, always private.