Gilisoft Video Watermark Tool

Purpose: Add watermark overlays to videos for branding and protection. This tool accepts an image or text watermark and applies it across single or multiple videos. It is designed for editors, content creators, and media teams that publish frequently and need consistent overlay results.
How it works conceptually: the tool ingests a video, composes an overlay watermark via an alpha channel, and encodes the result with the chosen output codec. It supports position, size, opacity, rotation, and optional time range for time-bound overlays. Batch processing queues multiple files and preserves core video quality when encoding. The value lies in reproducible branding, copyright protection, and reduced re-editing effort for large catalogs.
Core features include: input validation, multiple watermark sources (image or text), flexible anchor positions, opacity from 0 to 1, scalable size, rotation control, and optional time windows. Outputs include watermarked video files and per-file logs. This tool is suitable for independent creators, studios, and marketing teams seeking consistent watermarking at scale.
Use cases range from single video branding to bulk protection of a video library, with template-based presets for common workflows.