AddSubtitle Features

AddSubtitle Features. AddSubtitle: All-in-one tool for fast subtitles, voiceover & translation—streamline your video workflow in seconds!

Core Capabilities That Redefine Video Workflow

Smart Subtitle Generation — 60+ Languages, Zero Manual Timing

AI-Powered Translation — Captions & Spoken Audio, Contextually Accurate

Voice Translation & Dubbing — Preserve Intonation, Emotion, and Rhythm

Natural AI Voiceovers — Human-like Prosody, Pauses, and Emphasis

One-Take Voice Cloning — Train Your Voice in Under 10 Seconds

Text-First Editing — Edit Video by Rewriting Captions, Scripts, or Translations

100% Cloud-Native — Works Instantly in Chrome, Safari, Edge, or Firefox

YouTube-First Integration — Paste a Link, Start Localizing Immediately

Who Uses AddSubtitle?

YouTube & TikTok Creators

Online Course Instructors & EdTech Teams

Global Marketing & Brand Studios

Indie Filmmakers & Documentary Producers

E-commerce Sellers (Product Videos, Tutorials)

Social Media Agencies & Content Managers

HR & L&D Departments (Training, Onboarding, Compliance)

Newsrooms & Investigative Journalists

Frequently Asked Questions

Why choose AddSubtitle over traditional editors or standalone subtitle tools?

Which languages does your AI support for translation and dubbing?

Is any software installation required?

Can I layer multiple subtitle tracks (e.g., English + Spanish + French) on one video?

Is AddSubtitle optimized for mobile devices?

Do you offer a free plan or trial?

How do you protect my uploaded videos and voice data?