What is aicaption?
aicaption is an AI video caption generator that adds captions to short-form videos online and styles them for TikTok, YouTube Shorts, and Instagram Reels. It turns spoken audio into timed caption text automatically, so you spend less time lining up subtitles by hand, then lets you style the words before exporting. The browser-based workspace keeps the core steps together: upload a clip (MP4, MOV, or WebM), generate AI captions, adjust the visual treatment, preview, and download, with an SRT export option for editing elsewhere. Caption styles are built for vertical mobile feeds and include high-contrast presets such as an orange hook style, a yellow highlight for tutorials, and a cyan karaoke look for Reels, all designed to stay readable when viewers watch with sound off. Because it runs in the browser, there is no desktop editing software to install. The primary audience is creators and small teams publishing talking-head clips, product demos, tutorials, and social edits who want repeatable caption projects with upload, generation, and history in one place. Note that aicaption is not affiliated with TikTok, YouTube, or Instagram.
What is aicaption used for?
Generating and styling AI captions for short-form TikTok, YouTube Shorts, and Instagram Reels videos
How much does aicaption cost?
Free
20 registration credits to test caption generation; exports may include a watermark
Pro
monthly or yearly subscription with a credit allowance and watermark-free HD downloads (price shown at checkout)
Ultimate
higher credit allowance for high-volume publishing, monthly or yearly (price shown at checkout)
Credits
one-time credit packs for launches or batch edits, no subscription change
Pros and cons
Pros
- Automatic captions generated from speech with timed text
- Caption style presets (orange hook, yellow highlight, cyan karaoke) tuned for vertical feeds
- Browser-based workspace, no desktop software to install
- Accepts MP4, MOV, and WebM, with SRT export for editing elsewhere
- Keeps upload, generation, and history together for repeat caption projects
Cons
- Free plan exports may include a watermark
- Built around short-form vertical video rather than long-form editing
- Not affiliated with TikTok, YouTube, or Instagram despite platform-specific presets
- Paid plans use a credit model, so heavy use can require top-ups
Questions about aicaption
What is aicaption used for?
aicaption is used to automatically generate and style captions for short-form videos, turning spoken audio into timed subtitles for TikTok, YouTube Shorts, and Instagram Reels, all in the browser.
Is aicaption free?
There is a free account with 20 registration credits to test caption generation, though free exports may include a watermark. Watermark-free HD downloads require a paid subscription or credit pack.
How much does aicaption cost?
aicaption uses a credit model with Free, Pro, and Ultimate plans billed monthly or yearly, plus one-time credit packs. The site estimates roughly 10 credits per video minute; exact plan prices are shown at checkout.
Do I need to install software to use aicaption?
No. aicaption runs in the browser, so you upload a clip, generate captions, style them, and export without installing desktop editing software.
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