Free AI Tool · Preview without signing up

AI Subtitle Generator: Create SRT Subtitles From Video or Audio

Upload a video or audio file and get timed subtitle lines you can check and download as an SRT file for YouTube, video editors and players. Preview the result without signing up; create a free account to see and copy the full result. File and daily limits are shown in the tool.

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How it works

Create Subtitles in 3 Steps

Get a subtitle file with timings, ready to upload next to your video.

Try the Subtitle Generator
01

Upload your file

Choose a video or audio file, for example an MP4 or an MP3.

02

Get timed subtitles

The speech is transcribed and split into short lines, each with a start and end time.

03

Check and download

Read through the preview, then download the SRT and upload it to YouTube or your editor.

FAQ

Frequently asked questions

Common questions about the free AI Subtitle Generator.

What is an SRT file?

A plain text file with numbered subtitle lines and their start and end times. YouTube, most video editors and players such as VLC can load it.

Are the subtitles burned into the video?

No. You get a separate SRT file. To put subtitles into the video itself, continue in AI STUDIOS after a free sign-up.

What is free before signing up?

Uploading and a preview of the subtitles work without an account. The full subtitles and the SRT download need a free sign-up. File size, length and daily limits are shown in the tool.

How accurate are the text and timing?

It depends on audio quality, accents and background noise. Check names and numbers and fix any line before you publish.

Can I dub the video into another language?

After a free sign-up, AI dubbing in AI STUDIOS can make other language versions of the video with AI voices.

Add Subtitles and Dubbing to Your Video

Create a free account to download the full SRT, then add the subtitles to your video or dub it into other languages in AI STUDIOS.

Get Started Free