Audio Cutter

💡 About This Tool

Cut and trim audio files directly in your browser without uploading them to a server. Because it processes files locally, there is no upload wait time even for large files. Perfect for extracting key moments from meetings, creating ringtones, or editing private voice memos securely.

📘 Usage Tips

• Visual Waveform The audio waveform is visualized, allowing you to intuitively drag and select the range you want to keep.
• Instant Preview Play back only the selected section to check your edit. Fine-tune the start and end points easily with the handles.
• Save as WAV You can download the trimmed section or the full original audio. The output is saved in high-quality WAV format to preserve audio fidelity.

🧐 Frequently Asked Questions

Q. Is my audio uploaded to a server?

A. No, never. This tool runs 100% in your browser (client-side). Your audio data never leaves your device, ensuring complete privacy for sensitive recordings.

Q. What formats are supported?

A. You can import common formats like MP3, WAV, OGG, and AAC. The edited file is exported as a WAV file, which is widely compatible and lossless.

📚 Trivia

Audio files come in "Lossy" (like MP3) and "Lossless" (like FLAC/WAV) formats. MP3 discards some data to save space. Editing and re-saving MP3s repeatedly can degrade quality, so working with WAV is often better for editing.