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Aegisub is a free, cross-platform open source tool for creating and modifying subtitles. Aegisub makes it quick and easy to time subtitles to audio, and features many powerful tools for styling them, including a built-in real-time video preview. Aegisub was originally created as a tool to make typesetting, particularly in anime fansubs, a less painful experience. At the time of the start of the project, many other programs that supported the Advanced Substation Alpha format lacked (and in many cases, still lack; development on several competing programs have since been dropped for various reasons completely unrelated to Aegisub) many vital functions, or were too buggy and/or unreliable to be really useful. Since then, Aegisub has grown into a fully fledged, highly customizable subtitle editor. It features a lot of convenient tools to help you with timing, typesetting, editing and translating subtitles, as well as a powerful scripting environment called Automation (originally mostly intended for creating karaoke effects, Automation can now be used much else, including creating macros and various other convenient tools). Some highlights of Aegisub: - Simple and intuitive yet powerful interface for editing subtitles - Support for many formats and character sets - Powerful video mode - Visual typesetting tools - Intuitive and customizable audio timing mode - Fully scriptable through the Automation module
Flathub (Flatpak), Snap Store, Snap Store (Nightly build), AUR (Arch1t3cht build), AUR (AppImage · Arch1t3cht build), AUR (Git · Arch1t3cht build), AUR (Git · Xdg build), AUR (Git build), AUR (Git · Japan7 build), Debian, Ubuntu, Fedora, Arch Linux, Nixpkgs, openSUSE, Void Linux, Solus, Gentoo (Candidate build)
Runs in a sandbox with no access to your personal files or devices beyond what's listed.
| Source | Name | Version | Built by | License | Description |
|---|---|---|---|---|---|
| Flathub (Flatpak) | Aegisub | 3.5.0 | — | BSD-3-Clause AND MIT AND MPL-1.1 | Create and modify subtitles |
| Snap Store | Aegisub | 3.4.2-snap2 | — | BSD-3-Clause-Clear | Advanced subtitle editor |
| Snap Store (Nightly build) | Aegisub | 3.4.2-snap3 | — | BSD-3-Clause-Clear | Advanced subtitle editor |
| AUR (Arch1t3cht build) | aegisub-arch1t3cht | 12-2 | Community build, patched | BSD-3-Clause | A general-purpose subtitle editor with ASS/SSA support (arch1t3cht fork) |
| AUR (AppImage · Arch1t3cht build) | aegisub-arch1t3cht-appimage | feature_12-2 | Community repack | BSD-3-Clause | A general-purpose subtitle editor with ASS/SSA support (arch1t3cht fork) (AppImage version) |
| AUR (Git · Arch1t3cht build) | aegisub-arch1t3cht-git | 3.4.1.r411.g56a8340-1 | Community build, patched | BSD AND GPL | A general-purpose subtitle editor with ASS/SSA support (arch1t3cht fork) |
| AUR (Git · Xdg build) | aegisub-arch1t3cht-xdg-git | 3.2.2.r1221.7db477c3e+xdg-1 | Community build, patched | BSD AND GPL | A general-purpose subtitle editor with ASS/SSA support (arch1t3cht fork + XDG patch) |
| AUR (Git build) | aegisub-git | 3.4.2.r233.04a5c673a-1 | — | BSD-3-Clause | A general-purpose subtitle editor with ASS/SSA support |
| AUR (Git · Japan7 build) | aegisub-japan7-git | 3.3.3.r816.9fb382c4c-1 | Community build, patched | BSD-3-Clause AND MIT | A fork of aegisub including tap-to-time feature and custom user scripts |
| Debian | aegisub | 3.2.2+dfsg-7.3 | Distribution build | — | advanced subtitle editor |
| Ubuntu | aegisub | 3.4.2+ds-3 | Distribution build | — | advanced subtitle editor |
| Fedora | aegisub | 3.4.2 | Distribution build | BSD-3-Clause AND ISC AND MIT | Tool for creating and modifying subtitles |
| Arch Linux | aegisub | 3.5.0-1 | Distribution build | BSD-3-Clause | A general-purpose subtitle editor with ASS/SSA support |
| Nixpkgs | aegisub | 3.5.0 | Distribution build | BSD-3-Clause | Advanced subtitle editor |
| openSUSE | aegisub | 3.4.2 | Distribution build | BSD-3-Clause | Subtitle editor |
| Void Linux | Aegisub | 3.4.2_6 | Distribution build | BSD-3-Clause | Cross-platform advanced subtitle editor |
| Solus | aegisub | 3.4.2 | Distribution build | BSD-3-Clause AND MIT AND MPL-1.1 | Cross-platform advanced subtitle editor |
| Gentoo (Candidate build) | aegisub | 3.4.2-r3 | Distribution build | BSD-3-Clause AND MIT | Advanced subtitle editor |
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