01
Start from any track
Auto-generate subtitles from your video, or upload an SRT/VTT you already have.
One video, more audiences
Translate across 50+ languages
Subtitle Translator
Translate an existing subtitle track — or a freshly auto-generated one — into another language while every timestamp stays locked to the original speech. One video becomes watchable for every language your audience speaks.
99%
accuracy on clear speech
50+
languages supported
3 min
average setup
MP4 · SRT · VTT
flexible export
Three simple steps
Your video speaks. watchFIWN does the timing.
02
Pick target languages
Translate the full track; line boundaries and timestamps carry over unchanged.
03
Review and export
Skim the translation (names and idioms deserve a check), then export SRT, VTT, or a captioned MP4 per language.
Caption studio
Hello · नमस्ते · வணக்கம்
Made for real video
What good subtitle translation preserves
Subtitle translation is harder than text translation because the output must still fit the timing: Hindi typically runs longer than English, German longer still. Line-aware translation keeps each caption within readable length for its slot instead of dumping a paragraph into a two-second cue.
Direction matters for quality: speech → transcript → translation beats translating auto-captions from another tool, because errors compound. Generating the source track and translating it in the same place keeps the chain clean and the timestamps identical across every language version.
Indian scripts, rendered properly
Translate between 50+ languages, including English ↔ Hindi, Hinglish, Tamil, Telugu, Bengali, Spanish, French, and Arabic.
हिन्दीবাংলাதமிழ்తెలుగుಕನ್ನಡਪੰਜਾਬੀاردو
Export your way
SRT
VTT
MP4 (burned-in, per language)
Frequently asked questions
Do the timestamps change after translation?
No — timing is preserved exactly. Each translated line occupies the same time slot as its source line.
Can I translate a subtitle file from another tool?
Yes, upload any standard SRT or VTT and translate it; you don't have to re-transcribe the video.
How accurate is English to Hindi subtitle translation?
Very usable with a quick review. Check names, idioms, and slang — literal translations of idioms are the most common thing to fix.
Can I keep both language versions?
Yes — export a separate SRT per language, or separate burned-in MP4s for platforms that don't support caption tracks.
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