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Table of Contents

Front Matter

• How to use this tutorial
• Who it is for
• What you need before you start
• Five-minute quick start
• Symbols and conventions used in this guide

1. Introduction

• 1.1 What this tutorial covers
• 1.2 Watermarks, subtitles and logos — what the tool can and cannot do
• 1.3 Licence tiers and what each one unlocks

2. Getting to Know the Interface

• 2.1 Launching the app and signing in
• 2.2 The main window at a glance
• 2.3 Left panel: device, folder and video list
• 2.4 The seven right-hand tabs and what each one is for
• 2.5 The bottom toolbar: open, play, speed, annotations, single and batch runs

3. Identify Your Watermark Type

• 3.1 The four watermark behaviours: static, continuously moving, jump, jump + moving
• 3.2 A 30-second test to classify any watermark
• 3.3 Decision table: scenario to tab to button

4. Single-Video Workflow, Step by Step (core chapter)

• 4.1 Step 1 — Open the video and pick a clean reference frame
• 4.2 Step 2 — Choose the detection entry point
• 4.3 Step 3 — Set the check interval (Per second / Per frame / Check every frame)
• 4.4 Step 4 — Set detection precision
• 4.5 Step 5 — Review and repair the generated annotations
• 4.6 Step 6 — Compensate for size and timing (Range expansion, Time compensation)
• 4.7 Step 7 — Confirm the removal
• 4.8 Step 8 — Pick a processing method
• 4.9 Step 9 — Run, then export

5. The Full-Auto Multi-Watermark Path

• 5.1 When to use it and when not to
• 5.2 Watermark source: library entries versus automatic discovery
• 5.3 Basic parameters reference
• 5.4 Double-check the uncertain spots
• 5.5 Do-not-disturb mode
• 5.6 Watermark size and compensation method
• 5.7 Reading the detection result and confirming the run

6. The Watermark Library

• 6.1 Why build a library
• 6.2 Boxing a watermark and adding it to the library
• 6.3 Tuning saved entries
• 6.4 Importing and exporting the library

7. Batch Processing

• 7.1 Semi-auto batch: configure per video, then run
• 7.2 Auto batch: configure once, apply to all videos
• 7.3 Permissions and membership requirements

8. Export Settings

• 8.1 Destination and file naming
• 8.2 Quality and format
• 8.3 GPU acceleration and control mode
• 8.4 Recommended presets for common goals

9. Choosing a Processing Method

• 9.1 Method comparison table
• 9.2 AI repair versus AIPro versus seamless versus Delogo

10. Parameter Tuning Cookbook

• 10.1 Watermark edge still visible
• 10.2 First and last frames not covered
• 10.3 Frames missed in the middle of the video
• 10.4 Subtitles mistaken for watermarks
• 10.5 Fast-moving watermark lost mid-run
• 10.6 Jump positions not covered
• 10.7 Nothing detected at all
• 10.8 Processing is too slow

11. Troubleshooting and FAQ

• 11.1 Model files, load failures and non-ASCII paths
• 11.2 The “Missing configuration” warning
• 11.3 Timeline or duration mismatch after processing
• 11.4 GPU not used, CPU fallback
• 11.5 Very long videos stall or take forever

12. Worked Examples

• 12.1 A corner logo that drifts slowly across the frame
• 12.2 A logo that disappears and reappears in new positions
• 12.3 A watermark that scales or rotates
• 12.4 Two watermarks on screen at the same time
• 12.5 A hundred videos carrying the same watermark

Appendices

• Appendix A — UI reference: every tab, button and option, English label with Chinese equivalent
• Appendix B — Default parameter values for the auto multi-watermark dialog
• Appendix C — Annotation and playback controls
• Appendix D — Glossary