Drop your audio.
Get perfect SRT.

Frame-perfect subtitles in seconds.
No signup required to start.

Words per frame
Continuous timing
Frame-perfect sync
Premium AI edit

Drop your audio file here

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See it in action
See it in action

Frame-perfect subtitles,
delivered instantly.

Upload once. Get a production-ready SRT file with precise timing, smart word grouping, and optional AI polishing.

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Download
1
00:00:00,000 --> 00:00:01,890
Welcome to the show

2
00:00:01,890 --> 00:00:03,740
Today we're going to talk

3
00:00:03,740 --> 00:00:06,120
about AI-powered subtitles

4
00:00:06,120 --> 00:00:08,450
and how they change

5
00:00:08,450 --> 00:00:11,200
the way we create content
Features

Everything you need
for perfect subtitles.

Built for video editors who need precision and speed.

01

Frame-Perfect Timing

Every subtitle aligns to the exact millisecond. No more manual adjustments in your NLE timeline.

00:00:03,740→00:00:06,120
02

Instant Generation

Upload audio, get production-ready SRT in seconds.

5s

average generation time

03

Smart Word Grouping

Control words-per-line for readability. Frame mode for kinetic typography.

WPL 2Welcome to
WPL 1Welcome
04

9 Languages

Native support for major languages with accurate speech recognition per locale.

EnglishRussianSpanishFrenchGermanPortugueseItalianUkrainianCzech

Ready to generate
your subtitles?

Drop your audio file and get a frame-perfect SRT in seconds. Free to start, no account required.

Lania Captions

AI-powered subtitle generation for video editors