177 · Audio Tools

Audio Trimmer

Keep just the part you need, from a ringtone to a quote from an interview.

Audio Trimmer

or drop it here Files stay on your device

    How to use the audio trimmer

    1. Choose an audio file.
    2. Drag across the waveform, or set start and end times (use Now while playing).
    3. Select Save trimmed audio.

    Making a ringtone

    Most phones accept 30-second ringtones. Select up to 30 seconds, add a 1-second fade in and out so it doesn’t start abruptly, and save as MP3 (Android) or convert to M4A with the Audio Format Converter for an iPhone.

    Examples

    Start 0:45, end 1:15, fade 1 s

    30-second clip that fades in and out

    Click once on the waveform

    Selects the whole file again

    Questions

    Which formats can I open?

    Anything your browser can play: MP3, WAV, M4A/AAC, OGG, Opus, FLAC and the sound of most MP4 videos.

    Are my files uploaded?

    No. Everything happens in your browser on your own device, so your files are never sent to a server.