PX7 VIDEO CAPTION

Add captions to video.

Transcribe speech, edit the words, adjust timing and style captions. Export SRT or VTT, or render a video with the captions visible.

Download for Mac Buy for €15 See what it does

Version 1.0.7 · macOS 14 or later · Apple silicon or Intel · 7-day trial

PX7 Video Caption
PX7 Video Caption showing two imported captions, their timeline and text editing controls
Two manually written captions imported into a generated five-second clip. The preview shows the text, timing and style controls; transcription and video export were not tested here. In version 1.0.7, the import picker requires a .txt copy of an SRT file.

Automatic transcription.

Editable timing.

SRT and VTT.

Finished video too.
Listen Video Choose the spoken language
Deliver Captions Video · SRT · VTT
01

Transcribe on your Mac

Turn speech into timed captions without uploading the video. On-device recognition must be available for the selected language on your Mac. You can also import an SRT or VTT file.

02

Edit every caption

Correct the words, split a caption at the playhead and adjust start or end without losing sight of the video.

03

Adjust timing on the timeline

Move and resize caption blocks on the timeline. Snapping keeps neighbouring captions tidy and prevents accidental overlaps.

04

Position and style captions

Drag captions on the video and choose size, colour, background, shadow and bottom margin.

05

Export the file you need

Create SRT or VTT for another platform, or render a finished video with the captions already visible.

06

Projects survive moved media

Save the caption project separately and relink its video later if the original file has moved.

LOCAL FROM START TO FINISH

Your footage stays
on your Mac.

Transcription, editing and export happen locally. There is no account, upload queue or subscription.

PX7 Video Caption

VERSION 1.0.7

Icon aligned with PX7 Video.

The app icon now matches the shared PX7 Video family style across the website, downloads and Mac app.

Download Buy for €15

Quick answers

Questions about PX7 Video Caption

What is PX7 Video Caption?
Transcribe, time, style and export captions for video on your Mac. Export SRT or VTT, or create a finished captioned video.
Where does PX7 Video Caption do its work?
PX7 Video Caption processes video locally on your Mac.
How much does PX7 Video Caption cost?
PX7 Video Caption costs €15 once. It includes a seven-day trial, and one app-specific key can be used on up to seven Macs. There is no subscription.
Which Macs can run PX7 Video Caption?
macOS 14 or later, Apple silicon or Intel
How do I add captions to a video on a Mac?
Add a video and choose the spoken language. Automatic transcription requires available on-device speech recognition for that language on your Mac. Alternatively, import caption text. In version 1.0.7, use a .txt copy of an SRT file in the import picker. Edit the text and timing before exporting subtitles or a captioned video.
Can I edit caption timing by dragging?
Yes. Caption blocks can be moved and resized directly on the timeline. Snapping helps adjacent captions meet cleanly and overlap prevention keeps the timing valid.
Can I export subtitles without rendering a new video?
Yes. Export SRT or VTT when a platform or editor needs a separate caption file, or export a finished video when the words should be burned into the picture.
Does PX7 Video Caption upload my video?
No. Transcription, caption editing and video export run locally on your Mac. No account or cloud upload is required.