Caption-Lagao

Add captions

Add captions to a video online

You already have the clip. This page is the upload-to-export path: drop the file, generate word-timed captions, edit anything that looks wrong, then download a posting file.

Generate captions freeTry a sample clip
  • Works on a file you already filmed
  • Word-timed, then editable
  • Roman Urdu, English, or mixed output
  • MP4 + SRT, no watermark, no account

Sample: captions on an existing talking clip

Checking audio…

A preview of word-timed captions on a short clip — then you style and export.

Who this is for

For anyone who filmed on a phone and needs on-screen text before posting to Reels, TikTok, Shorts, or YouTube — including Roman Urdu and mixed speech.

The problem

In-app auto-captions are easy to miss, often the wrong script for Urdu, and they vanish if someone saves or reposts the video. Desktop editors add a watermark or a login wall.

How Caption-Lagao treats the speech

Caption-Lagao captions a file you already have. Timing is per word, output can be Roman Urdu or English, and the export is the styled MP4 you previewed — plus SRT if you need a subtitle track.

Your file

The video stays on this device. Audio is sent only to transcribe. No account, no public gallery.

How it works

  1. 1

    Drop the file

    MP4, MOV, WEBM, or another supported clip up to 200 MB. The video does not leave this device as a public upload.

  2. 2

    Generate captions

    Speech is transcribed with word timestamps. Choose Roman Urdu if the speech is Urdu.

  3. 3

    Edit on mute

    Fix mixed lines, split long sentences, place the block above platform UI.

  4. 4

    Export

    Download the burned-in MP4. Add SRT if YouTube needs a subtitle file.

Use this flow when the video is already edited. Caption-Lagao does not trim, add music, or generate a script — it writes the words that were spoken and lets you style them.

Read the captions once on mute before you post. Names, numbers, and English brand words are the usual fixes.

Download a burned-in MP4 for mute autoplay, and optional SRT, VTT, ASS, or TXT. No Caption-Lagao watermark.

Questions

Can I add captions to a video I already posted?

Yes, if you still have the original file. Caption the original, then post the new MP4. Recaptioning a downloaded copy with platform UI already baked in will look messy.

Do I need CapCut or Premiere?

No. This runs in the browser. You still need those apps only if you want to cut, grade, or add music before captioning.

Is there a watermark?

No. The export matches the preview, without a Caption-Lagao mark.

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Generate captions free