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Tamil and English captions, translated as the video plays

Snagcast is a free app for Windows and Android that captions the videos you watch and translates the captions in real time, on your device. These screenshots show it turning Tamil speech into English captions and English speech into Tamil captions, on Windows and on Android.

A Tamil video with English captions

Snagcast on Windows: a Tamil video with English captions, “My father and mother are from Tamil Nadu.” over “என்னுடை பெற்றுள் அனிவரும் தமில் நாட்டில்”.
Windows: என்னுடை பெற்றுள் அனிவரும் தமில் நாட்டில் → My father and mother are from Tamil Nadu.

Video: WIKITONGUES- Marapun speaking Tamil by Wikitongues, Kristen Tcherneshoff, CC BY-SA 4.0, on Wikimedia Commons.

An English video with Tamil captions

Snagcast on Windows: a English video with Tamil captions, “நான் கேத்தரின் டிராட்ட்மன்.” over “I am Catherine Trautmann.”.
Windows: I am Catherine Trautmann. → நான் கேத்தரின் டிராட்ட்மன்.
Snagcast on Android: a English video with Tamil captions, “நான் கேத்தரின் ட்ரூட்மான்.” over “I am Catherine Trautmann.”.
Android: I am Catherine Trautmann. → நான் கேத்தரின் ட்ரூட்மான்.

Video: Trautmann, Catherine (en) by Manuel Schneider, CC BY 3.0, on Wikimedia Commons.

How to

  1. Open the video in Snagcast: go to its website, or paste its link. A video file works too.
  2. Turn on captions: Captions beside the video on Windows, CC on Android.
  3. Under Spoken language, keep Auto-detect or choose the language spoken.
  4. Turn on Translate captions and choose Tamil or English under Translate to.
  5. Under Show, tick Original too to see both lines, as here.

Download free See it work

Where

Snagcast translates captions into Tamil on Windows and Android, and makes captions from Tamil speech on both. See every language.

Shot on November 1, 2026 with Snagcast Pro switched on, the captions as Snagcast made them. Other speech and translation models' captions can differ. Each phone and computer translates 30 minutes of video for free.

More languages

Tajik · Tatar · Every language · Captions in your language · Two captions at once