How to make captions people actually read
on a short vertical clip

A few. Clip-Short sets the words in short pages that change with the speech, and lights the word being said. Long blocks of text are harder to read on a phone.

Away from the edges. TikTok, Reels and Shorts put buttons on the right and the account line at the bottom. Clip-Short keeps captions clear of the bottom by default, and you can drag them.

Yes. Tap the word in the transcript and type the right one. Check names, numbers and brand words, which automatic captions miss most often.

When two people each speak at least 6 seconds of the clip, each gets a caption colour of their own, and you can rename them or change the colour.

Yes. SRT, WebVTT and plain text files are made in your browser from the words you fixed.

Captions follow the language spoken. To get a clip in English, Spanish, Portuguese or Arabic, use Dub: it says the clip again and the captions follow the new language.

Yes, to try. The free plan includes 60 minutes of video processing a month and adds a small watermark. A paid plan removes the watermark and gives more minutes.

Yes. Tap a word in the transcript to fix it before you export. You can also download the captions as an SRT, VTT or text file.

Vertical 9:16 for TikTok, Reels and Shorts. You can also choose 1:1, 4:5 or 16:9.

A long video is read in parts, so the clips come from the whole video and not only the start. The longer the video, the longer the analysis takes.

Yes. Dub says the clip again in English, Spanish, Portuguese or Arabic, with a different voice for each speaker, and puts the captions in the new language.

No. You post the clips yourself. On a phone the share sheet sends the file to the app, and you can set a reminder email for the time you want to post.