How it works
- Upload your audio file (MP3, WAV, M4A or OGG).
- Drag the two markers — or type start and end in seconds — to choose the part to keep.
- Click Trim Audio and download the result as an MP3.
What can you use this tool for?
- Cutting an intro or outro off a recording
- Extracting a highlight or clip from a longer file
- Shortening a voice memo before sharing it
- Removing silence at the start or end of a track
- Preparing a short fragment for a podcast or clip
Useful details
- Accepts MP3, WAV, M4A and OGG audio files
- You can preview the selected range before trimming
- The trimmed result is delivered as an MP3 you can stream or download
- Processing happens on the server — nothing to install
FAQ
Can I trim MP3 audio online?
Yes — upload an MP3 (or WAV, M4A, OGG), set a start and end point, and download the trimmed clip as an MP3.
Does trimming change audio quality?
The trimmed section is re-encoded to MP3 for the output. If your original file is already a compressed format like MP3, the difference is generally negligible.
Which audio formats are supported?
You can upload MP3, WAV, M4A or OGG files. The trimmed result is always delivered as MP3.
Do I need to install software?
No — trimming happens on the server. You only need a browser.
Can I trim long recordings?
Yes — upload your recording and use the timeline to pick any portion. The current upload limit is shown directly in the tool interface.