What does AddSubtitle do?

AddSubtitle is an AI-powered online video editor that adds subtitles, translates videos into over 100 languages, dubs voices with lip sync, clones voices, and lets you rewrite scripts.

Who is AddSubtitle best for?

AddSubtitle is best for content creators on YouTube, TikTok, or Instagram, businesses localizing videos for global markets, educators making online courses, and students with video assignments.

Do I need to install anything to use AddSubtitle?

No, you do not need to install anything. AddSubtitle works directly in your browser.

Is AddSubtitle free to use?

No, AddSubtitle is not completely free. You get 30 free credits to start.

Does AddSubtitle offer a free trial or demo?

Yes, AddSubtitle offers a free plan with 30 credits and a free tool to try adding subtitles without signup.

How do I contact AddSubtitle support?

Contact AddSubtitle support through their website at addsubtitle.ai.

AddSubtitle: Reviews, Pricing, Alternatives & Features (2026)

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Visit AddSubtitle

AddSubtitle is a browser-based AI video editing tool for creators, educators, marketers, and businesses that need subtitles, translation, and dubbing for global audiences.

Key capabilities include:

Auto subtitles for videos, with support for 100+ languages and an online editor for adjustments
Multilingual and bilingual subtitles, designed for quickly publishing localized versions of the same content
Video translation and dubbing, translating both subtitles and voice into other languages
Video Rewrite, which lets users edit the spoken script via text and generate updated audio with lip sync

Pricing: Freemium, with a free plan at $0 monthly (30 credits), Standard ($9.9/month or about $6.9/month billed annually with promo codes), Pro ($19.9/month or about $13.9/month billed annually), and Enterprise (custom).

Notable for combining subtitle generation, translation, dubbing, and text-based video rewriting in a single web workflow, aimed at repurposing content for platforms like YouTube, TikTok, and Instagram.