AI Caption Generator

Upload a video and get word-by-word captions timed to the speech. Pick one of 24 caption styles, then burn them in or add them as a soft SRT track inside the MP4.

Perfect for
Make your first video
Trusted by creators
worldwide
Creates videos for any niche
Kids stories
Talking characters
Scary stories
Short drama
Animal stories
History
Anime
Bible stories
Act of kindness
Claymation facts
Legends
Kids stories
Talking characters
Scary stories
Short drama
Animal stories
History
Anime
Bible stories
Act of kindness
Claymation facts
Legends
Kids stories
Talking characters
Scary stories
Short drama
Animal stories
History
Anime
Bible stories
Act of kindness
Claymation facts
Legends
Kids stories
Talking characters
Scary stories
Short drama
Animal stories
History
Anime
Bible stories
Act of kindness
Claymation facts
Legends

How it works

— 01 —

Upload your video

Drop an MP4, MOV or WebM clip, up to 10 minutes. ClipNova transcribes the speech word by word, no manual typing, no rewinding.

— 02 —

Pick a style

Choose one of 24 caption styles, like Speech, Hormozi or Karaoke. In most styles, the spoken word lights up in sync with the voice.

— 03 —

Burn in & download

Burn the captions into the MP4 for social, or add them as a soft SRT track inside the MP4 that viewers can turn on or off. Your original audio is kept.

Turn any video into captioned, share-ready content.

Your video

The captions are transcribed from this video's voice.

  • Format: mp4 / mov / webm
  • Max size: 200 MB
  • Max length: 10 min
  • Must contain spoken audio
Drop or browsemp4 / mov / webm · up to 200 MB

Captions

How captions look

Burned in — drawn into the video, always visible (ideal for social feeds). Words light up one by one in sync with the voice.

Caption style

Anton, ALL CAPS, thick outline, yellow keyword — the reference.

▸ preview9:16 · 1080p
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FAQs

Frequently asked.

What is the Subtitle Generator?

A tool that transcribes your video and creates word-by-word captions timed to the speech. Pick one of 24 styles, then burn them in or add them as a soft SRT track inside the MP4.

How accurate is the transcription?

ClipNova transcribes the speech with AI and times every word to the voice. Clear speech with little background noise gives the best results.

Which language are the captions in?

The language spoken in your video. ClipNova detects it from the speech, so there is nothing to set.

What do I get?

An MP4 with the captions burned in, or an MP4 with a soft SRT caption track viewers can turn on or off. Burned-in captions always show; a soft track does not show in most browsers.

Do I own commercial rights?

On paid plans, yes, full commercial rights for monetized videos, ads and client work.

What languages are supported?

Transcription detects the spoken language on its own and works with many languages, including English, Spanish, French, Portuguese, German, Japanese, Hindi and Arabic.

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