Audio Trimmer

Trim and cut audio files online. Set start and end timestamps to extract a clip.

Help Us Improve
4.9 (0)

How to use Audio Trimmer

Three quick steps — no sign-up needed

  1. Step 1

    Upload audio

    Choose MP3, WAV, OGG, M4A, AAC, or FLAC.

  2. Step 2

    Set start and end

    Enter start and end times in seconds using the player duration as a guide.

  3. Step 3

    Trim and download

    Run the trim and save the clipped audio.

Related Video & Audio tools

View all
AAC to FLAC Convert AAC audio to FLAC. AAC to M4R Convert AAC audio to M4R. AAC to MP3 Convert AAC audio to MP3. AAC to MP4 Convert AAC audio into an MP4 container. AAC to WAV Convert AAC audio to WAV. AVI to MKV Convert AVI video to MKV format. AVI to MOV Convert AVI video to MOV format. AVI to MP3 Extract MP3 audio from a AVI file.

About Audio Trimmer

Audio Trimmer cuts a clip between start and end times so you keep only the segment you need. Searches for "trim audio online", "cut mp3", and "audio cutter" usually mean removing silence, intros, or unused tails.\n\nUpload the file, set start and end in seconds, and download the result. The on-page player helps you hear duration before you cut.\n\nWorks entirely in the browser for supported formats - useful on machines where you cannot install an audio editor.

Benefits of Audio Trimmer

Second-level control Cut on numeric start and end points instead of re-recording.
Common audio inputs Trim everyday formats like MP3 and WAV in one place.
Private browser processing Client-side trimming keeps the workflow local to your session for this tool.

Frequently asked questions

How do I cut part of an MP3?

Upload the MP3, set start and end seconds, run trim, and download the new file.

Can end be the full duration?

Set end to the full length shown after the file loads, or adjust to a shorter value.