Trim any audio file to the exact clip you need — perfect for WhatsApp/Instagram status and stories. Free, private, no upload.
About the Audio Cutter Tool
Upload an audio file, drag the start and end markers over the waveform, preview your selection, and download just that clip as a WAV file — all processed locally using your browser's built-in audio engine.
100% Private — Processed in Your Browser
Every file stays on your device. DCPIXEL processes images entirely using the browser's built-in Canvas API and WebAssembly — zero server uploads, zero data collection.
Premium Features & Batch Processing
Get started with our free tier for single-file operations. Upgrade to DCPixel PRO to unlock high-speed batch processing, local AI background removal, and advanced PDF controls.
Frequently Asked Questions
What format is the downloaded file?+
WAV — a universally compatible, uncompressed format. Re-compress it afterward with another tool if you need a smaller MP3-style file.
Can I trim a very long recording?+
Yes, though very long files use more memory since the whole file is decoded in your browser — for hour-plus recordings, performance depends on your device.
Is my audio uploaded anywhere?+
No. Decoding, trimming, and encoding all happen locally using your browser's built-in Web Audio API.
User Reviews
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