Open a voice recording or a talking-head video. The pauses are found and marked on the waveform; untick any you want to keep, and take it back tighter — sound or video. Nothing is uploaded: the file is read and rebuilt inside this tab.
Drop a voice recording or a videoor tap to choose — M4A, MP3, WAV, MP4, MOV, WebMChoose a file
Reading the file…
The browser decodes the whole sound track into memory first: seconds for a voice note, longer for an hour of video, which is also read whole.
Waveform
Blue is cut. Tap a pause on the waveform or in the list to keep it.
What counts as a pause
At least this long
Quiet to keep on each side
Keeping a little of each pause stops words from starting on the cut.
Cuts
No pause is that long and that quiet. Try a higher level or a shorter length.
Take it as
MP3 bitrate, kbps
Video size
The file never leaves this tab: the browser itself decodes it, cuts it and encodes it again. No upload, no queue, and no size limit but your device’s memory.