Memento is a free and open source, mpv-based video player that makes studying Japanese easier with a built in popup dictionary, Anki integration, and more.
Features:
- Memento uses Yomitan's dictionary format and supports all the same dictionaries
- Automates Anki card creation through AnkiConnect
- Grammar aware search matches terms in subtitles regardless of most inflections
- Supports mpv plugins, upscalers, and shaders
- Supports mpv configuration files such as input.conf for rebinding keys and mpv.conf for configuring mpv
- Supports streaming from many websites through youtube-dl
Screenshots
Observed history
| App | Change | Version | When ↑ |
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No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
2.0.24 Jul 2026
No release notes supplied.
