Free audio trimmer
Trim your audio files online quickly and for free. Our audio trimmer supports various formats and provides a simple interface for precise editing.
Free Online Audio Editor Tool
Our browser-based audio editor lets you easily trim and edit audio files without installing any software. Perfect for podcasters, musicians, content creators, and anyone who needs to quickly edit audio.
Easy Upload
Drag & drop or browse to upload MP3, WAV, OGG, or M4A files
Precise Editing
Visualize waveforms and trim audio with precision
Multiple Formats
Export your edited audio in MP3, WAV, or OGG formats
Upload Audio File
Drag and drop your audio file here, or click to browse. Supported formats: MP3, WAV, OGG, M4A
More Audio Editing Tools
Explore our other free browser-based audio tools
Audio file converter
Convert audio files to WAV, OGG, M4A and other audio formats instantly. Our free online audio converter maintains high quality while optimizing file sizes for your specific needs.
Volume Control
Adjust the volume level of your audio files with precision control. Boost quiet recordings, normalize audio levels, or reduce loud sections for consistent playback.
Audio Speed Control
Change the playback speed of your audio files without affecting pitch. Speed up podcasts and audiobooks for faster listening, or slow down music and lectures for easier learning.
Audio Compression
Reduce the file size of your audio files while maintaining quality. Perfect for sharing files over email, reducing storage requirements, or optimizing audio for streaming and web use.
Audio Trimming FAQ
What is audio trimming and why would I need it?
Audio trimming is the process of cutting out unwanted sections from an audio file, keeping only the parts you need. It's commonly used to remove silence, mistakes, or irrelevant content from recordings, podcasts, music, or voice memos.
Can I trim large audio files without uploading them?
Yes! Our audio trimmer processes files entirely in your browser using WebAssembly technology. No matter how large your file is, it never gets uploaded to our servers, ensuring privacy and faster processing.
Will trimming affect the audio quality?
No, trimming is a lossless operation when you export in the same format. Our tool maintains the original audio quality and bitrate, simply removing unwanted sections without re-encoding the kept portions.
What's the maximum file size I can trim?
The limit depends on your device's available RAM since processing happens locally. Most modern devices can handle files up to 1-2GB, which covers virtually all audio editing needs including full-length podcasts and music albums.
Can I make multiple cuts in a single audio file?
Currently, our trimmer allows you to select one continuous section to keep.
How to Trim Audio
1Upload Your Audio File
Select the audio file you want to trim from your device. Our tool supports various formats including MP3, WAV, OGG, and M4A.
2Set the Start and End Points
Use the provided controls to define the desired start and end times for the trimmed audio.
3Preview and Export
Listen to the selected portion to ensure it meets your requirements, then download the trimmed audio file to your device.