FORMWEFT Motion Workbench.

A browser workbench for adding timed captions and animated information cards to an existing video. The Chinese-language editor exposes SRT and local-video import, six card styles, a timeline, and landscape or portrait framing. The export panel describes combining video, captions, and original audio on the device. It asks users to keep the page visible during real-time recording and inspect the downloaded result. No file was imported. Subtitle alignment, audio retention, export formats, recording duration, and the local-processing claim remain Not reviewed.