Audio Trimmer
Trim audio files by setting precise start and end times on a visual waveform. Cut the selection and download the trimmed clip using ffmpeg.wasm.
Drop an audio file here or click to upload
audio/*
How to use
- Upload any audio file (MP3, WAV, AAC, OGG, FLAC, etc.)
- The waveform will render — click it to seek or drag the Start / End sliders to set your trim region
- Hit Preview Trim to hear the selection
- Click Trim Audio to process with FFmpeg in your browser — no upload required
- Download your trimmed clip