Aegisub
Aegisub is a cross-platform advanced subtitle editor.
What’s new
Verified 3h agoAegisub 3.5.0 adds video panning and zooming, much better High-DPI support, prompts to keep a script's resolution and color matrix in sync with its video, a reworked video position marker in the audio display, and native Apple Silicon builds, along with many fixes. Windows and macOS builds are now signed.
The changelog can be found [here](https://aegisub.org/changelog/3.5.0/).
**Security:** This release fixes [CVE-2026-92705](https://github.com/TypesettingTools/Aegisub/security/advisories/GHSA-67hq-5vgg-6f23): opening a crafted subtitle file could run arbitrary code through Automation scripts it references. All users should upgrade. Thanks to shavitush for reporting it. This release also hardens Aegisub against other maliciously crafted files.
## Contributors
Thanks to everyone who contributed to this release:
* 0tkl
* 9vult
* arch1t3cht
* astiob
* Biswa96
* CiferrC
* CoffeeFlux
* darealshinji
* EL-File4138
* Ereza
* filip-hejsek
* FranceBB
* guijan
* Hackjjang
* heinrich5991
* Howardisme
* IbarakiKasen
* kasper93
* KerimDemirkaynak
* Lamfeto
* Leinad4Mind
* line0
* luzpaz
* m-krastev
* machinewu
* Mantas-B
* mehw
* moi15moi
* mzn928
* op20
Full release notes →
The changelog can be found [here](https://aegisub.org/changelog/3.5.0/).
**Security:** This release fixes [CVE-2026-92705](https://github.com/TypesettingTools/Aegisub/security/advisories/GHSA-67hq-5vgg-6f23): opening a crafted subtitle file could run arbitrary code through Automation scripts it references. All users should upgrade. Thanks to shavitush for reporting it. This release also hardens Aegisub against other maliciously crafted files.
## Contributors
Thanks to everyone who contributed to this release:
* 0tkl
* 9vult
* arch1t3cht
* astiob
* Biswa96
* CiferrC
* CoffeeFlux
* darealshinji
* EL-File4138
* Ereza
* filip-hejsek
* FranceBB
* guijan
* Hackjjang
* heinrich5991
* Howardisme
* IbarakiKasen
* kasper93
* KerimDemirkaynak
* Lamfeto
* Leinad4Mind
* line0
* luzpaz
* m-krastev
* machinewu
* Mantas-B
* mehw
* moi15moi
* mzn928
* op20
Official download sources
Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.
Install with one command
Prefer a package manager? Paste this into Windows Terminal:
winget
winget install --id Aegisub.Aegisub -e
scoop
scoop bucket add extras; scoop install aegisub
choco
choco install aegisub -y
Platforms: Windows
Aegisub compared
A factual, side-by-side overview based only on verified data.
| Attribute | Aegisub This page | FFmpeg Batch AV Converter | MusicBrainz Picard | TuxGuitar |
|---|---|---|---|---|
| Developer | Aegisub Team | Eibol | MetaBrainz Foundation | TuxGuitar |
| Category | Media | Media | Media | Media |
| Platforms | Windows | Windows | Windows | Windows |
| Official sources | 1 | 1 | 1 | 1 |
| Verified official | ✓ | ✓ | ✓ | ✓ |
Alternatives to Aegisub
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Frequently asked questions
Where can I download Aegisub safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Aegisub support?
Aegisub is available for Windows.
Is this the official Aegisub download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Aegisub?
Aegisub is developed by Aegisub Team.
What are the best alternatives to Aegisub?
Popular alternatives include Quick Picture Viewer, ScreenArc and YTD Video Downloader. See the comparison above for a side-by-side overview.
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