Captions for video · SRT and VTT

Generate captions for your video, ready to upload.

Drop a video or paste a YouTube link and get caption files in SRT and VTT, timed from word-level timestamps, plus a transcript with speaker labels. Files over 500 MB continue on the upload page. Packs from $4, credits never expire. · instant preview with no signup · packs from $4 for 500 minutes, credits never expire.

SRT and VTT caption files Speaker-labelled transcript Word-level timing Up to 10 hours per file

How it works

Captions in three steps.

No typing out dialogue and no dragging timecodes around.

1

Add your video

Drop a file up to 500 MB here, paste a public YouTube link, or use the upload page for files up to 10 hours or 5 GB.

2

Check the preview

Speech becomes text with speaker labels and a timestamp on every word, typically a few minutes for an hour of audio. No signup to preview.

3

Download the captions

Pick SRT or VTT and upload it wherever the video lives. Both are plain text, so a quick fix in any text editor is easy.

Captions or subtitles?

Same file format, slightly different job.

Captions are written for viewers who cannot hear the audio, or are watching with the sound off. Good captions say who is talking and can note meaningful sounds such as [laughter] or [music]. Subtitles assume the viewer hears the audio and just needs the words, often in another language.

In practice both are delivered as the same SRT or VTT file, and many platforms use the two words interchangeably. The files carry the spoken words and timing; speaker labels show in the transcript view, so add names or sound cues in a text editor before uploading.

Looking for a different angle? The subtitle generator covers subtitle files for video, and the SRT generator goes deeper on the SRT format itself.

SRT or VTT?

Where to upload captions

Getting the file onto your video.

Menu names shift between versions, but the path is similar everywhere.

YouTube Studio

Open the video, go to Subtitles, add a language, then upload the file and choose the option with timing.

Premiere Pro

Import the SRT like any media file and drag it onto the timeline as a caption track, where you can adjust lines alongside the edit.

DaVinci Resolve

Import the subtitle file into the media pool, then place it on the timeline as a subtitle track.

Social and hosting platforms

Facebook, LinkedIn and Vimeo accept an SRT caption file on uploaded videos. Look for a captions or subtitles option in the video settings.

Pricing

What captions cost

A pack from $4 opens the full transcript. After that, one-time packs: $8 for 1,000 minutes, $12 for 2,000 minutes, $24 for 5,000 minutes, about $0.29 to $0.48 per audio hour. Credits never expire.

Video$8 pack$12 pack$24 pack
10-minute explainer$0.08$0.06$0.05
1-hour webinar$0.48$0.36$0.29
90-minute course module$0.72$0.54$0.43

Figures are the share of a pack each video uses. SRT, VTT, TXT, DOCX and JSON are all included. See pricing.

FAQ

Caption generator, answered.

How do I generate captions for a video?

Drop the video into the box on this page or paste a public YouTube link. Preview the transcript with no signup, open it in full with a free account, then download the captions as SRT or VTT.

What is the difference between captions and subtitles?

Captions are for viewers who cannot hear the audio and usually say who is speaking; subtitles assume the viewer can hear and just needs the words. Both are usually delivered as the same SRT or VTT file.

Which caption file format should I use?

Use SRT for YouTube, editing software and most social platforms. Use VTT for browser video players and course platforms that ask for it. Every transcript exports both.

How do I add captions to a YouTube video?

In YouTube Studio, open the video, choose Subtitles, add a language and upload the SRT file with timing.

Do the captions show who is speaking?

Not in the file: speaker labels show in the transcript view. Add names or cues such as [music] to the SRT in any text editor before uploading.

Does it add captions onto the video itself?

No. WhipScribe produces caption files that you upload to your platform or import into your editor. It does not re-render or edit the video.

How long can the video be?

Up to 10 hours or 5 GB per file. Without credits, files up to 3 hours. The box on this page takes up to 500 MB; larger files continue on the upload page.

How much do captions cost?

Packs from $4 for 500 minutes. After that, packs are $8 for 1,000 minutes, $12 for 2,000 minutes and $24 for 5,000 minutes; a 1-hour video uses $0.48 of the $8 pack.

Drop your video. Download the captions.

Instant preview, no signup. Packs from $4, credits never expire.