Advanced Subtitle Editor
Aegisub (aegisub.org) scores 86 out of 100 on Brand Analyzer, placing it in the Strong Brand tier among Media & Entertainment brands, Technology brands, Other brands, in the 93rd percentile of 35289 Media & Entertainment brands.
Aegisub is a free, cross-platform, open-source tool for creating and editing subtitles. Founded in 2005, it allows users to time subtitles to audio and style them with advanced formatting options, including a built-in real-time video preview. It is widely used by subtitlers, fansubbers, video editors, and content creators who require precise, feature-rich subtitle editing capabilities without licensing costs.
| Brand Name | Aegisub |
|---|---|
| Domain | aegisub.org |
| Industry | Media & Entertainment, Technology |
| Founded | 2005 |
| Main Competitors | Subtitle Edit, Subtitle Workshop, VisualSubSync (66/100), Jubler (69/100), Kapwing (87/100), Amara (89/100) |
Moz Domain Authority 56/100 vs category average 50 / leader 100 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #340,680 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
Aegisub has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "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 tool…" (Meta description: 38 words. OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 1 JSON-LD block(s), Organization schema, Breadcrumb/Website schema, og:title, og:description, og:image, og:type, Twitter cards, canonical. Adding FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Vercel.
Social footprint: verified profiles on GitHub, X (Twitter), Facebook, Instagram; no detected presence on LinkedIn, YouTube - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is Aegisub?", Claude could identify the brand as of October 2026. Aegisub is a free, open-source subtitle editing program used mainly for creating and timing fansubs for anime, offering advanced typesetting and karaoke effect tools. Best known for Advanced subtitle timing and typesetting for fansubbing communities.
When asked "Best brands similar to Aegisub?", Claude would recommend Aegisub as of October 2026. It's one of the most widely used and powerful free tools for subtitle creation and styling, especially favored by fansubbers.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Aegisub's main competitors in Media & Entertainment: VisualSubSync (66/100), Jubler (69/100), Kapwing (87/100), Amara (89/100).
Sources: Brand Analyzer scan
Aegisub offers a single core product: a free, open-source subtitle creation and editing application. Its features include tools for timing subtitles to audio, styling text, and a built-in real-time video preview that lets users see how their subtitles will appear during playback.
Sources: Aegisub official site
Aegisub is a free, cross-platform, open-source software application for creating and editing subtitles. It was founded in 2005 and is designed to help users time subtitles to audio and apply advanced styling, with a built-in real-time video preview to check results instantly.
Sources: Aegisub official site
Aegisub has moderate AI-search visibility, scoring 59/100 on Brand Analyzer's AI visibility composite (visibility 62, trust 49, recommendation 66). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Aegisub official site
Aegisub was founded in 2005. Aegisub operates in the Media & Entertainment category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Aegisub enables users to create, time, and style subtitles for video content. It provides tools to synchronize subtitle text with audio tracks and offers advanced formatting options for text appearance, along with a real-time video preview so editors can see how subtitles will look as they work.
Sources: Aegisub official site
Aegisub scores 66/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Media & Entertainment options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: Aegisub official site
Aegisub is known for being a free, open-source subtitle editing tool that offers professional-grade timing and styling features, including a built-in real-time video preview. It is particularly popular among fansubbers and subtitlers who need precise control over subtitle synchronization and visual presentation.
Sources: Aegisub official site
Aegisub can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Aegisub official site
Aegisub is used by subtitlers, fansubbers, video editors, and content creators who need precise, feature-rich tools for timing and styling subtitles. These users typically require advanced control over subtitle synchronization and visual presentation that free, open-source software can provide.
Sources: Aegisub official site
Aegisub is popular because it is free, open-source, and cross-platform, offering powerful subtitle timing and styling tools alongside a built-in real-time video preview. This combination of professional-grade features without licensing costs makes it attractive to subtitlers, fansubbers, and content creators who need precise control over their subtitle work.
Sources: Aegisub official site
Aegisub scores 59/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Aegisub has a limited AI-visibility profile at 59/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (66/100) and its weakest is trust (49/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and a global traffic rank of #340,680 (Tranco). The main gaps holding it back: no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Aegisub from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Aegisub: AdoroCinema (86/100), Addicting Games (86/100), Aerosoft (86/100), American Family Association (86/100).
A step up - brands to learn from: Yuga Labs (91/100), Yr (91/100).
Category leader: Change.org (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.