Audio Trimmer
Trim and cut audio files to exact timestamps. Visual waveform editor. Supports MP3, WAV, OGG. Free, no upload needed.
Drop an audio file here or click to upload
Supports MP3, WAV, OGG, FLAC, AAC
Audio Trimmer runs 100% in your browser
Your files are never uploaded to any server. All processing happens locally on your device using modern browser technology. Private, fast, and free.
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How to Trim Audio Files Online
Open the Audio Trimmer
Navigate to the tool. No account or installation needed.
Upload your audio file
Drag and drop an MP3, WAV, or OGG file.
Set trim points
Use the start and end sliders or enter exact timestamps to define the section you want to keep.
Download the trimmed audio
Click trim and download your shortened audio file.
Pro Tips
- •Preview the selection before trimming to make sure you have the exact section you want.
- •For precise cuts, type exact timestamps in seconds rather than using the slider.
- •The output format matches your input format. Upload MP3, get trimmed MP3.
- •Trimming is non-destructive to quality. The selected portion is extracted without re-encoding when possible.
Who needs Audio Trimmer?
Students
Academic work and assignments
Professionals
Business and office tasks
Creatives
Design and content creation
Everyone
Personal everyday tasks
When to Use Audio Trimmer
Creating ringtones
Trim songs to the perfect 30-second clip for custom phone ringtones.
Podcast editing
Cut intros, outros, or unwanted segments from podcast recordings.
Music samples
Extract specific sections from songs for DJ sets, mashups, or music production.
Voice memos
Trim the beginning and end of voice recordings to remove silence or irrelevant content.
Frequently Asked Questions
What audio formats are supported?
MP3, WAV, OGG, and any other format your browser supports. The output matches the input format.
Can I trim to exact timestamps?
Yes. Enter precise start and end times in seconds for frame-accurate trimming.
Does trimming reduce audio quality?
The tool preserves the original quality of the selected portion. There is no additional compression applied.
Audio Trimmer vs Alternatives
Audio trimming is one of the most common audio editing tasks for ringtones, clips, and content creation.
Audacity
Free audio editor
Key difference: Requires software installation. Full editor overkill for simple trimming.
mp3cut.net
Online audio cutter
Key difference: Uploads files to servers. Ads on the interface.
Trim audio files instantly in your browser. Precise timestamp control. No uploads, no quality loss, no account needed.
Good to know
- All processing happens in your browser. Very large files may be slower on mobile devices or older computers.
- Results depend on the quality and format of your input. For best results, use high-quality source files.
- Once you close the browser tab, all data is gone. Make sure to download your results before closing.
Key Features
100% Free
No hidden fees, no premium tiers, no limits on how much you use it. Free today, free tomorrow, free forever.
Complete Privacy
Your files never leave your device. Everything is processed locally in your browser — we physically cannot access your data.
No Registration
Start using the tool immediately. No account, no email, no personal information required. Just open and use.
Works Everywhere
Compatible with Chrome, Firefox, Safari, and Edge on desktop and mobile. Works offline once the page has loaded.
Full Step-by-Step Guide
Detailed walkthrough with pro tips and best practices for getting the best results every time.
Read guideFrequently Asked Questions
Every common question answered — file limits, privacy, supported formats, compatibility, and more.
View FAQCompare Alternatives
See how Audio Trimmer stacks up against Adobe, Smallpdf, and other paid and free alternatives.
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