How to trim audio online
- Drop the file above, or choose it.
- Drag across the waveform over the part you want to keep.
- Play it to check the start and the end, and type the times to fine-tune them.
- Save it. The file keeps its sample rate and channels.
A short fade of a third of a second at each end hides a click where a word was cut. It is worth turning on when the cut lands mid-sound.
After trimming
A recording that will be published usually needs its noise taken out and its loudness set. The noise remover and the volume booster do each step.