AddSubtitle

What it does

Add Subtitle.ai is an online tool for subtitling, translating, and dubbing video with AI. It generates and styles subtitles in 100+ languages, adds bilingual captions, translates voice and subtitles, and offers a video-rewrite feature that edits speech with matching voice and lip-sync.

How to use: Begin by navigating to your dashboard and choose your desired workflow: Add Subtitles, Translate Video, Add Voiceover, or Rewrite Video. Upload your media files, customize your settings to match your vision, and click Submit to begin processing. Once complete, click on your project to enter the editing panel where you'll discover powerful features like bilingual subtitles, subtitles editing, voice cloning, voice translation and other advanced tools to perfect your content. For additional support or to adjust your personal settings, click your profile icon in the top-right corner, where you can also join our thriving Discord community for tips, inspiration, and direct support from fellow creators.

Reviews

Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.

Tutorials

Step-by-step: exactly how to get things done with it.