Common Questions About Video Watermarking
Answers to common questions about online video watermarking: supported formats, why it takes time, file size limits and how privacy is kept.
Watermarking re-encodes the video, so it takes longer than a simple trim; the first run also downloads a ~30MB engine that is then cached.
Files are processed entirely on your device and never uploaded. Keep the source under about 1GB to avoid running out of memory during re-encoding.