For adding step-by-step text, titles, or lower-thirds to a short clip — tutorials, demos, and reels — without a desktop editor or an account.
Adding text to a video normally means opening a heavy editor or uploading your clip to a website. This tool does it in your browser: load one short video, and drop text cards onto a visual timeline under the player. Each card covers the exact stretch of the clip you choose — drag its edges to set when it appears and disappears, drag the block to move it, and type the text inline. Pick from three short-form-native styles — a bold centered headline, a clean lower-third caption, or a small step-counter chip — and scrub the player to see the captions rendered live over your footage. When it looks right, burn the captions in and export a real MP4 or WebM at 9:16 (vertical) or 16:9 (widescreen). Everything is encoded locally with FFmpeg.wasm, so your video never leaves your device — no upload, no account, no watermark. It's built for voiceless tutorial and demo clips where a few well-timed text cards carry the whole message.