How to Trim Audio Files
- 1
Upload Your Audio File
Drag & drop your audio file or click to browse and select the audio file you want to trim from your device.
- 2
Preview and Set Trim Points
Use the audio player to preview your file, then set the start and end times using the waveform editor or numerical inputs.
- 3
Adjust Quality and Format
Choose your preferred output format (MP3, WAV, OGG) and quality setting (Low, Medium, High) based on your needs.
- 4
Trim and Download
Click 'Trim Audio' to process your file, then download the trimmed audio segment to your device.
Key Features
Visual Waveform Editor
Trim audio files with precision using an interactive waveform display that shows audio levels and selection boundaries
Multiple Audio Formats
Support for popular audio formats including MP3, WAV, and OGG with customizable output quality settings
100% Browser-Based
All audio processing happens locally in your browser - no server uploads, ensuring complete privacy and security for your audio files
Precise Time Controls
Set exact start and end times with numerical inputs, drag handles on the waveform, or click to position the playhead
What is an Audio Trimmer?
An audio trimmer is a tool that allows you to cut and extract specific portions of audio files. Our online audio trimmer provides a visual waveform interface that makes it easy to precisely select the audio segment you want to keep. It supports common audio formats like MP3, WAV, and OGG, and offers quality control options to balance file size and audio fidelity. Perfect for creating ringtones, extracting highlights from recordings, or removing unwanted sections from audio files.
Why Use Our Audio Trimmer?
- 1
Complete Privacy & Security
Your audio files never leave your device. All trimming and processing happens locally in your browser using Web Audio API, ensuring your recordings remain private and secure.
- 2
Visual Waveform Interface
Interactive waveform display with draggable handles, time markers, and visual feedback makes it easy to select exactly the audio segment you want.
- 3
Flexible Output Options
Choose from multiple audio formats and quality settings to optimize for file size or audio quality based on your specific needs.
- 4
No Software Installation
Trim audio files instantly in your web browser without downloading or installing any audio editing software.
Frequently Asked Questions
Is it safe to trim audio files online?
Yes, our audio trimmer is completely safe because your files never leave your browser. All audio processing happens locally on your device using the Web Audio API, ensuring your audio files remain private and secure.
What audio file formats are supported?
Our audio trimmer supports common audio formats including MP3, WAV, OGG, and other formats supported by your browser's audio capabilities.
How do I set precise trim points?
You can set trim points by dragging the blue handles on the waveform, entering exact times in the numerical inputs, or clicking on the waveform to position the playhead. The tool shows real-time feedback with time displays.
What's the difference between quality settings?
Low quality creates smaller files with reduced audio fidelity, Medium provides balanced quality and file size, while High quality maintains better audio fidelity but creates larger files.
Are there any file size limits?
No, there are no artificial file size limits. The audio trimmer processes files entirely in your browser, so the only limitation is your device's available memory and processing power.