Media tools
Get a video into the format the thing you are sending it to will actually open, get the sound out of a recording, get an audio file into the format something else insists on, or cut a piece out of one. A MOV off an iPhone, an MKV from a download or a WebM from a browser capture comes out as an MP4 with the picture copied across rather than re-encoded, so nothing is lost and it takes seconds. A lecture, an interview or a rehearsal video comes out as MP3, M4A, WAV or Opus at a bitrate you set rather than one chosen for you. And a recording you only want thirty seconds of is cut on a waveform, with the frames you keep copied straight out of the file, so the piece that comes back sounds exactly like the original did. Every file shows what it already holds before anything happens to it, so you can tell what the job is actually going to cost.