Video Playback Dictionary is a lightweight, offline educational app that helps you understand common video terminology in a simple and clear way.
The app includes:
A local glossary explaining Codec, Resolution, Subtitle, Frame Rate, Playback, Aspect Ratio, Bitrate, and Compression.
Simple explanations of the differences between Quality, Resolution, File Size, and Bitrate.
Short comparison cards for quick review.
Light learning tips to help you understand basic concepts.
A short, local quiz that runs on your device.
Privacy and Security:
No data collection.
No data sharing.
No internet connection.
No ads.
No analytics.
No account required.
No permissions required.
Does not read video files from your device.
Does not open media files.
Does not upload or download any content.
This app is for self-learning and terminology comprehension purposes only, offering a simple and completely secure experience.
Latest Version
Varies with deviceRequires Android
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 11, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.
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