webgpu.in / subtitles

Auto Subtitles

Drop any video or audio — Whisper transcribes it on your GPU, lines appear live as they're heard, export SRT for any editor. Hinglish captions built in, plus Hindi, Tamil, Telugu, Bengali, Urdu & every Indian language Whisper knows. Nothing uploaded.

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Questions

Good to know

Is this subtitle generator really free?

Yes — completely. No watermark, no per-minute limits, no signup, no credits. The AI runs on your own device, so there is no server bill for us to pass on to you.

Are my videos uploaded anywhere?

No. The transcription model (OpenAI's Whisper) runs inside your browser on your GPU or CPU. Your video never leaves your machine — you can even disconnect from the internet after the model loads.

What are Hinglish captions?

Hindi speech written in Roman script — "kya kar rahe ho" instead of "क्या कर रहे हो". It is how most Indian creators caption Reels and Shorts, and this is one of the only tools with a dedicated Hinglish mode.

Which languages are supported?

27+ languages including Hindi, Urdu, Bengali, Tamil, Telugu, Kannada, Malayalam, Marathi, Gujarati, Punjabi, plus English, Spanish, Arabic, Chinese and more. You can also translate any of them to English.

What subtitle formats can I export?

SRT (works in Premiere, CapCut, DaVinci, YouTube), VTT for the web, and plain text. Lines appear live as they are transcribed, and you can edit before exporting.