Capture
Play a sound on the page. It lands in the clip list, named from that page.
Direct downloads the address instead. Audio goes into the list. Video saves the file in the format it already uses. That is YouTube, SoundCloud, TikTok, Instagram, X, Facebook, Twitch, Bandcamp, Vimeo, Reddit, Dailymotion, Mixcloud, Audiomack, and Streamable, or a link that already points at an audio or video file.
Record takes a microphone or another input.
Trim
Click a clip and the wave opens above the list. Click the wave to play from that spot. Ctrl and the mouse wheel zooms: scroll up moves in, scroll down moves out. The middle mouse button moves a zoomed wave. Start and End set the section you keep, and Loop repeats it.
Export
Write WAV, AIFF, FLAC, Ogg, MP3, or Opus when you are ready. Bit depth is 16-bit, 24-bit, or 32-bit float, separate from the rate: the clip's own rate, 44.1, 48, or 96 kHz. The usual export is 24-bit WAV. Files stay out of the save folder until you export.