Need to cut audio online free? Whether you want to trim a song for a ringtone, remove an intro, or extract a specific clip, you can do it all without installing any software. AudioCutter.site lets you cut any audio file directly in your browser — for free.
Why Cut Audio Online?
- ✅ No software to download or install
- ✅ Works on Windows, Mac, iPhone, and Android
- ✅ Your files stay private — processed locally in your browser
- ✅ Supports MP3, WAV, OGG, FLAC, AAC, and more
- ✅ 100% free — no account required
Step-by-Step: How to Cut Audio Online Free
Step 1: Open AudioCutter.site
Go to audiocutter.site in any browser. No sign-up needed.
Step 2: Upload Your Audio File
Click the "Upload Audio" button and select your MP3, WAV, OGG, or other audio file from your device. The file loads instantly in your browser.
Step 3: Select the Section to Keep
Use the waveform timeline to drag the start and end handles to the exact portion of audio you want to keep. You can play back your selection to preview it before cutting.
Step 4: Apply Your Cut
Click "Cut" or "Trim" to apply your selection. The audio outside your selected range is removed instantly.
Step 5: Download Your File
Click "Download" to save your trimmed audio file. You can choose to export as MP3, WAV, or other formats.
Tips for Cutting Audio Online
- Use headphones to hear exactly where to cut.
- Zoom in on the waveform for precise cuts at the millisecond level.
- Fade in/out your cut to avoid abrupt starts or endings.
- For ringtones, keep clips under 30 seconds.
Supported Audio Formats
AudioCutter.site supports cutting the following formats:
- MP3 (most common)
- WAV (lossless quality)
- OGG (open format)
- FLAC (lossless compressed)
- AAC / M4A
Frequently Asked Questions
Is it really free to cut audio online?
Yes! AudioCutter.site is completely free. There are no hidden fees, no watermarks, and no account required.
Is my audio file safe?
Absolutely. All processing happens locally in your browser. Your audio files are never uploaded to our servers.
What's the maximum file size?
You can cut audio files up to 500MB in size, which covers most use cases including long recordings and podcasts.
Can I cut audio on my phone?
Yes! AudioCutter.site works on both iPhone and Android browsers. See our guides on cutting audio on iPhone and trimming audio on Android.