Online MP3 Cutter

Cut and trim MP3 audio files directly in your browser. Select precise start and end times, preview, and download the trimmed audio.

Request Feature / Support
5,056+
Total Calculations Run
< 15ms
Browser Execution Speed
100%
Client-Side Privacy
4.9 / 5.0
User Satisfaction
AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

Type what tool or calculator you need below. Our AI will build it instantly for your site.

Popular ideas:
100% FREE • No Credit Card Required

About This Tool

This online MP3 cutting tool allows you to upload any MP3 audio file and precisely select the portion you want to keep. Using the Web Audio API, the tool processes your audio entirely in your browser - no files are uploaded to any server. You can set exact start and end times using sliders or input fields, preview the selected segment, and download the trimmed MP3 file instantly. The tool supports files up to 50MB and maintains the original audio quality. Perfect for creating ringtones, podcast clips, or extracting specific parts from songs.

How to Use

  1. Click the upload area or drag & drop an MP3 file
  2. Wait for the audio to load and visualize on the waveform
  3. Use the sliders or input fields to set start and end times
  4. Click 'Preview Selection' to listen to the trimmed portion
  5. Click 'Cut MP3' to process and download the trimmed file
How to use online mp3 cutting tool

Frequently Asked Questions

Find Quick Answers

{{faq_mp3_cutter_quality}}
{{faq_mp3_cutter_quality_answer}}
{{faq_mp3_cutter_privacy}}
{{faq_mp3_cutter_privacy_answer}}
{{faq_mp3_cutter_file_size}}
{{faq_mp3_cutter_file_size_answer}}
{{faq_mp3_cutter_supported_formats}}
{{faq_mp3_cutter_supported_formats_answer}}

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

Register Free Account

Related Tools

Other useful calculators and utilities you might like

Image & Media Tools

Spotify to MP3 Converter

Convert Spotify tracks and playlists to MP3 format instantly with our free online converter.

Image & Media Tools

Road Distance Calculator

Calculate the driving distance and travel time between two addresses with our free online road dista...

Image & Media Tools

Age Calculator

Calculate your exact age in years, months, and days from any birth date to any target date.

Image & Media Tools

Currency Converter

Convert currencies instantly with real-time exchange rates and historical data support.

Your Feedback Matters

Help Us to Improve