SUBTITLE CONVERTER / 03

Text to SRT.

One text line becomes one timed subtitle cue.

.txt → .srt

Text and files stay in your browser. Nothing you paste or open is uploaded.

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Add subtitle text

INPUT

Paste one subtitle per line Or open a UTF-8 .txt file

Blank lines are skipped. This tool does not listen to audio or find speech timing.

Start time Seconds per cue Gap in seconds

No sign-up. No usage quota. No added watermark.

Add one subtitle per line to begin.

Review & download

OUTPUT

TEXT LINES0

SRT CUES—

Timeline end —

Your SRT preview will appear here.

Download .srt

The generated timing is evenly spaced. Play the SRT alongside your video and edit it if speech does not line up.

Three plain text lines become three SRT cues with evenly spaced time ranges — One line per cue. The duration and gap you choose determine each time range.

How text becomes SRT

Each non-empty line becomes one numbered subtitle cue. The first cue starts at your chosen time. Every cue lasts the number of seconds you choose, followed by your chosen gap. There is no audio analysis or automatic synchronization.

For example, two lines starting at 00:00:00 with a 2-second duration and no gap become cues at 00:00:00,000–00:00:02,000 and 00:00:02,000–00:00:04,000. These times are a draft, so check them against your video.

Already have timed WebVTT captions? Use the VTT to SRT converter instead to preserve their timestamps. To extract words from an existing SRT, use SRT to TXT. You can also convert SRT to VTT or extract words with VTT to TXT.