CUT AN AUDIO CLIP

Trim Audio Online

Cut an intro, outro, silence, or a specific section from an audio file using simple start and end times.

✓ Start and end time controls✓ Multiple audio outputs✓ No video settings

✓ No account required✓ Live progress✓ Automatic cleanup

Converter readyUp to 400 MB per request • 250 MB per file

250 MB per file400 MB per request45 min max video~30 min auto-delete

Drop audio files here or click to browse from your device No files selected MP4, MOV, MKV, AVI, WebM, MP3, WAV, FLAC, M4A, AAC, OGG, OPUS + more

Convert to Recommended MP4 is recommended for broad video compatibility.

Output quality

Highlarger file Balancedrecommended Smallermore compression

Smart output: MP4Best overall compatibility for video playback and sharing.

Size depends on source

Audio trim settingsFine-tune the output

Maximum resolutionNever intentionally upscales; server limit: 1080p. Audio bitrateUsed by compressed audio outputs and video audio tracks. Sample rate48 kHz is common for video production. Output filename

.mp4

Available for single-file conversion. Trim startOptional HH:MM:SS or seconds. Trim endLeave blank to convert to the end. Remove audioCreate silent video output.

✓ Format-aware settings✓ Live queue progress✓ Files expire after ~30 min

WHY USE THIS TOOL

A simple cut when you do not need a waveform editor

For straightforward start/end trimming, precise time fields are faster than loading a full audio production interface.

Remove dead air

Cut silence or unnecessary lead-in before sharing a recording.

Create a short excerpt

Export only the section needed for a presentation, reference, or edit.

Change format too

Trim and convert to MP3, WAV, FLAC, AAC, M4A, OGG or OPUS in the same pass.

HOW IT WORKS

How to trim audio

1
Upload audio
Choose a supported audio file.
2
Enter start and end
Use seconds, MM:SS or HH:MM:SS.
3
Export the trimmed audio
Choose the output format and download the shorter file.

Good to know

When converting between lossy formats, trimming with re-encoding can also introduce another lossy generation.

RELATED TOOLS

More Ways to Work With Your Media

Use a focused tool when you know the task, or open the universal converter for full format control.

QUICK ANSWERS

Audio Trimmer FAQ

Can I trim an MP3?

Yes. MP3 and the other supported audio inputs can be trimmed.

Can I leave the end blank?

Yes. Set only a start time to remove the beginning and keep the rest.

Can I trim and convert to WAV?

Yes. Choose WAV as the output before starting the trim.