Crunchyroll Subtitle Translator

Watch Any Crunchyroll Episode In Your Language

Instantly translate available subtitles into any language or dialect — without waiting for fan translation teams.

Get on Microsoft Edge Get on Firefox
Works with: Crunchyroll YouTube Dailymotion Vimeo Netflix* + more
✓ HTML5 video players ✓ Local subtitle rules ✓ Optional AI services
VoxSub dual subtitles on a Crunchyroll anime episode

Why VoxSub

Powerful subtitle tools in one lightweight extension

Everything you need to watch, learn, translate, and control subtitles.

🎯

Dual Captions

Display the original subtitle beside a translated or rewritten version while watching.

🌍

AI Translation

Translate, simplify, rephrase, or rewrite subtitles into supported dialects using your own prompts.

🎙️

Optional AI Voice Dubbing

Generate voice playback from subtitles through supported AI voice services when configured with your own API key.

🛡️

Smart Subtitle Profiles

Create profiles to replace words, skip subtitle segments, or mute selected audio parts while watching.

🔍

Subtitle Search

Search for words or phrases inside detected or uploaded subtitles and jump directly to the matching timestamp.

📂

Upload Subtitle Files

Upload your own subtitle files and use translation, search, filtering, editing, and dubbing features normally.

Product Tour

See VoxSub Working on Crunchyroll

Real features, real results — watch any anime episode in your language from the very first episode.

01

Dual Captions

The episode dropped but no translation in your language yet? VoxSub shows two subtitle lines at once — original Japanese and your chosen language side by side.

  • Original subtitle on screen
  • Translated subtitle below it
  • No waiting — instant results
VoxSub dual captions on an anime episode
02

AI Translation & Rewriting

20 languages and dialects supported. Translate to Egyptian Arabic, Gulf Arabic, or any dialect you need — with one click and your own AI key.

  • Prompt-based customization
  • Dialect and tone control
  • No AI provider locked in
AI subtitle translation on Crunchyroll
03

Optional AI Voice Dubbing

Turn any subtitle line into spoken audio in your language. Great for listening practice or watching without looking at the screen.

  • Per-language playback options
  • Custom voice settings
  • Useful for listening practice
AI dubbing panel inside VoxSub on Crunchyroll
04

Smart Subtitle Profiles

Create anime-specific profiles to filter out unwanted words, skip segments, or mute audio. Perfect for family anime viewing.

  • Separate profiles for anime and kids
  • Import and export your rules
  • Rules stay stored locally in your browser
Smart subtitle profiles for anime filtering

Simple Setup

Start watching with better subtitles in 3 steps

⬇️

1. Install VoxSub

Add the extension to your browser and open any video page.

▶️

2. Load subtitles

Use detected subtitles or upload your own subtitle file.

⚙️

3. Translate, search, and filter

Apply AI translation, subtitle profiles, search, dubbing, and visual customization while watching.

Supported Platforms

Works where you watch

Works on most websites that use HTML5 video players.

*Requires subtitle file upload when subtitles are not directly available.

0
Languages & dialect workflows
0
Core subtitle tools
0
KB lightweight package target

Get VoxSub

Ready to upgrade your subtitles?

Install from Microsoft Edge Add-ons when the listing is live. Chrome and Firefox builds are planned.

Get on Microsoft Edge Get on Firefox

Want to support development? Visit our support page