01 / DROP
Bring the source track.
Upload the subtitle file for the movie or show you actually want to watch. SRT, VTT, and ASS all work, including tracks pulled from video.
01 Dual-language subtitle files
Dual subtitlesas a real file.Not an overlay.
Keep the original line with the translation in one SRT or VTT. Load it in VLC, mpv, or Plex—the player you already use—instead of a Chrome extension sitting on top of a streaming site.
Real SRT / VTT export Works in VLC, mpv, Plex First file free Original + translation
MADE FOR SUBTITLES
DUAL SRT ●DUAL VTT ●VLC ●MPV ●PLEX ●LANGUAGE LEARNING ●
02 From upload to study session
One file.
Two languages.
Language-learning overlays disappear when the tab does. A bilingual subtitle file lives next to the video, with both lines in every cue, ready whenever you press play.
02 / DIRECT
Keep the original line.
Choose the language you are learning and turn on dual-language output. Each cue keeps the source text above the translation.
03 / PLAY
Download a file your player understands.
Get a single SRT or VTT. Drop it beside the video in VLC, mpv, Plex, Jellyfin, or Kodi. No extra extension required.
03 Built for the way you watch
A file you can keep. Not a layer on a website.
Browser overlays are fine until the site changes, the extension breaks, or you want to watch on a TV. Dual-language files travel with the movie.
EN + ES
Two languages, one cue.
Each subtitle entry carries the original dialogue and the translation together, so you can hear, read, and check meaning without leaving the scene.
Made for learners, not for a tab.
This is not a Chrome overlay on Netflix. You export a real subtitle file and play the copy of the video you already own.
VLC, mpv, and Plex already know what to do.
If the player can load an SRT, it can load a bilingual SRT. Same for VTT. Use the setup you already trust.
Start from the file you have.
Translate from an SRT, VTT, or ASS and keep both languages in the download. First file free, then $0.10 per subtitle hour.
Watch on your terms.
Take the file to a laptop, a media server, or a living-room player. The dual subtitles go with the episode, not with a browser profile.
04 Pricing with no plot twist
Pay for the subtitles. Nothing else.
Your first translation is free. After that, each output language costs $0.10 per hour of subtitles with prepaid credits—there is no recurring subscription.
Start your free translationYOUR FIRST TRANSLATION$0On us. Start with a real project.
THEN, PER SUBTITLE HOUR / LANGUAGE$0.10Each output language · prepaid credits · no recurring fee
05 Before the first upload
Good questions.
Especially the difference between a file and a browser overlay.
01What is a bilingual subtitle file?
It is a single SRT or VTT where each cue contains two lines: the original dialogue and the translation. You load that one file in a video player, the same way you load any other subtitle.
02Is this the same as Language Reactor?
No. Language Reactor overlays extra subtitles inside Chrome on sites like Netflix. SubWiz exports a real subtitle file you can play in VLC, mpv, Plex, and other players—even when you are not in a browser.
03Which players can load dual subtitles?
Any player that accepts an external SRT or VTT. VLC, mpv, Plex, Jellyfin, Kodi, and most editors will display both lines because they are just text in the file.
04Can I export SRT and VTT?
Yes. Choose SRT or VTT as the output format. Dual-language mode keeps the original line with the translation in whichever format you pick.
05How much does a dual-subtitle file cost?
Your first translation is free. After that, each output language costs $0.10 per hour of subtitles with prepaid credits. There is no monthly subscription.
KEEP THE PLOT. LEARN THE LINE.
Watch with bothlanguages on screen.
Start with one file. Your first translation is free.
Make a bilingual file