For captioning a short demo or tutorial clip by hand — you type the captions and set their timing, no transcription needed.
This is a hands-on captioner: instead of auto-transcribing speech, you type a handful of short captions and place each one on its own segment of the timeline. That makes it perfect for voiceless screen recordings and product demos, where you want captions like "Upload any photo" → "One click" → "No watermark" to appear on cue as the demo moves. Add a card at the playhead, drag its edges to set exactly when it shows, and edit the text inline. A live preview renders the captions over your video as you scrub, styled with your chosen preset. Export burns them in at 9:16 or 16:9 as a real MP4 or WebM — encoded in your browser, never uploaded, and free of watermarks. If you want auto-captions from spoken audio instead, that's a different job; this tool is about precise, manual text placement.