Why Does Silence Removal Sound Choppy?
Choppy silence removal often means your threshold is too high or pauses are trimmed too short. Learn settings to tighten dead air without clipping speech.
Read article→Audio trimmer online
Trim audio online with precise waveform control.
Upload a file, set trim points on the timeline, remove unwanted sections, and export — no desktop trimmer app required.
Drop your audio here
MP3, WAV, M4A and most browser-supported audio/video files.
Complete audio editing features
Everything you need to edit, clean, and export professional audio in one place.
Text-based editing
Cut, rearrange, and refine your audio by editing the transcript directly.
Audio enhancement
Improve clarity, reduce noise, and bring your voice forward with one-click enhancement.
Silence removal
Automatically detect and remove dead air so your episode stays tight and engaging.
Filler word removal
Clean up ums, uhs, and verbal fillers without manually hunting through the waveform.
Multi-track support
Layer music, intros, voiceovers, and additional audio sources on a shared timeline.
Timeline editing
Trim with precision using waveforms, transport controls, and visual cut markers.
Built for fast trimming workflows online
From shortening intros to clipping interview highlights, trim audio in the browser with visual feedback on every cut.
Trimming podcast intros or outros?
Cut dead air at the start or end of an episode without re-exporting from a desktop DAW.
- ✓Set trim points on the waveform
- ✓Remove silences automatically after trimming
- ✓Enhance voice before final export
- ✓Keep the full episode on one timeline
Clipping highlights from a long recording?
Isolate the sections you need and trim away everything else online.
- ✓Zoom into waveforms for precise trims
- ✓Use transcript selection for spoken clips
- ✓Layer intro beds on extra tracks
- ✓Export only the trimmed result
Fixing video dialogue length?
Trim audio pulled from camera or screen recordings to match your edit.
- ✓Upload common audio and video formats
- ✓Trim to exact duration on the timeline
- ✓Clean noise and balance levels
- ✓Export a polished mix for your video
Need a quick trim on any computer?
Open the online trimmer in a browser tab instead of installing a separate tool.
- ✓No local app or plugin required
- ✓Fast upload-to-trim flow
- ✓Works on Mac, Windows, and Chromebook
- ✓Export when the trim is done
Why creators choose it
Online trimming without a separate desktop app
Trim with waveforms and text
Drag trim handles on the timeline or cut by selecting words in the transcript.
Tighten clips in one pass
Remove silences and filler words after trimming so clips sound polished.
Export from the browser
Download the trimmed audio from the same online workspace where you edited it.
How it works
Trim audio online in four steps
1. Upload your audio
Drop an audio or video file into the online trimmer. The workspace loads your waveform and starts transcription when speech is present.
2. Set your trim points
Drag selection handles on the timeline or select transcript text to define the section you want to keep or remove.
3. Refine the clip
Remove silences, strip filler words, apply enhancement, and adjust levels until the trimmed audio sounds right.
4. Export the trimmed file
Download the result when your clip is the right length. If you need to split a file into separate clips, use our audio cutter online on the same recording.
Audio editing tips and guides
Practical articles on transcript editing, cleanup workflows, and creator audio production.
Does Removing Filler Words Sound Robotic?
Heavy filler removal can sound robotic when pauses vanish and words land too close. Learn when to cut ums and when to leave speech human.
Read article→How to Remove Every Um and Uh Automatically
Remove ums and uhs automatically from podcast audio with transcription, bulk filler detection, and a quick review pass so cuts stay natural.
Read article→FAQ
Common questions about our audio trimmer online
How do I trim audio online?
Upload your file, use the timeline waveform to set start and end points, remove unwanted sections, and export the trimmed result from your browser.
Can I trim MP3 and WAV files?
Yes. MP3, WAV, M4A, and most browser-supported audio formats work with the online trimmer.
Is there a way to trim by selecting text?
Yes. When your audio contains speech, the transcript lets you cut sections by selecting words instead of only dragging on the waveform.
Can I trim video audio too?
Yes. Upload video files with an audio track, trim the dialogue, and export the edited audio mix.
Does the trimmer remove silences automatically?
Yes. After you trim, smart cleanup can remove dead air and filler words so the clip stays tight.
Do I need to install software?
No. The audio trimmer runs entirely in your browser.
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