Download Latest Version Miteiru_8.2.0_x64-setup.exe (63.6 MB)
Home / v8.0.0
Name Modified Size InfoDownloads / Week
Parent folder
Miteiru_8.0.0_x64-setup.exe 2026-11-07 136.6 MB
Miteiru_8.0.0_amd64.AppImage 2026-11-07 246.1 MB
Miteiru_8.0.0_amd64.deb 2026-11-07 102.4 MB
Miteiru_8.0.0_aarch64.dmg 2026-11-07 113.5 MB
README.md 2026-11-07 2.7 kB
v8.0.0 source code.tar.gz 2026-11-07 1.6 MB
v8.0.0 source code.zip 2026-11-07 1.8 MB
Totals: 7 Items   602.1 MB 10

What's New in Miteiru 8.0.0

Corrected on 8 November: this early 8.0 build doesn't update itself. Miteiru 8.0.1 is out: get it from the releases page or miteiru.hocky.id.

Changes since v7.6.3.

Miteiru 8 is rebuilt on Tauri and mpv. It no longer ships its own copy of Chromium: the interface runs in the system's webview, a small Rust core handles files, processes and storage, and video plays through libmpv.

Plays nearly any video, without converting

  • Any file mpv plays opens directly: MKV, MP4, HEVC (including 10-bit), AV1, DTS, AC-3 and the rest, with hardware decoding where the system has it.
  • The "convert this video" prompt is gone. Files with several audio tracks show a short list to pick from instead, and switching is instant.
  • Subtitles inside the video are still read through FFmpeg and become clickable, as before.

The same app, on a new base

  • Your data carries over. Miteiru 8 uses the same data folder as 7.x, so your words, notes, Anki settings and preferences are still there. Learning data moves into a new SQLite store the first time you open it; the old copy is left untouched.
  • Each language rebuilds its dictionary database once the first time it loads after updating (a few seconds).
  • Full screen: F11 (Ctrl+Cmd+F on macOS). Ctrl + / Ctrl − zoom the interface.
  • The window opens at the size and position you left it.
  • Links that open a new window go to your browser.
  • Updating: this build doesn't update itself. An earlier version of these notes said it did; that was wrong. New versions appear on the releases page and at miteiru.hocky.id.
  • The analyzer API for other tools keeps the same endpoints, token and analyzer-server.json.

Downloads

  • Windows: Miteiru_8.0.0_x64-setup.exe.
  • macOS (Apple silicon): Miteiru_8.0.0_aarch64.dmg, replacing the .pkg. Still not notarized: open it anyway.
  • Linux: Miteiru_8.0.0_amd64.deb and .AppImage, built on Ubuntu 22.04. Video plays through the system's libmpv: the .deb installs it; for the AppImage, install libmpv2 (libmpv1 on Ubuntu 22.04).
  • On Windows, Miteiru 8 installs beside 7.x rather than over it; uninstall 7.x afterwards if you like. Your data stays either way.

Full Changelog: https://github.com/hockyy/miteiru/compare/v7.6.3...v8.0.0

Source: README.md, updated 2026-11-07