Aegisub

Open source

Open source subtitle editor for styling, timing, and typesetting captions for video.

by Aegisub ProjectOfficial site ↗Source code ↗

Pricing: free
Free tier: true
License: open-source
Open source: Yes

Editorial review

Aegisub has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Documentation(HTTPS URL): https://aegisub.org/docs/Verified
Tags(open-source;cloud-native): subtitles, captioning, video, fansubbing, typesettingVerification pending

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): desktopVerification pending

Pricing · Licensing

Free plan(true/false): trueVerification pending
License model(proprietary;open-source;source-available;dual-license): open-sourceVerified
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): freeVerified
Source repository(HTTPS URL): https://github.com/TypesettingTools/AegisubVerified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): Creating and modifying subtitles, Timing subtitles to audio, Powerful styling tools, Built-in real-time video previewVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Free cross-platform subtitle editing with audio-timed styling and live video preview.Verification pending
Company-size fit(individual;SMB;mid-market;enterprise): individualVerification pending
Primary use cases(build;monitor;automate): Subtitle creation and editing, Subtitle timing and stylingVerification pending
Skill level(beginner;intermediate;advanced;specialist): intermediateVerification pending

Lifecycle · Versioning

Changelog/release notes(HTTPS URL): https://aegisub.org/changelog/Verified
Current version(1.12.3): 3.5.1Verified
Maintenance status(active;maintenance;deprecated;EOL;archived): activeVerification pending

Vendor · Maintainer

Vendor type(commercial;foundation;community;government;consortium;individual): communityVerification pending

User reviews

Review policy

No published reviews yet.