Auto Captions: CapStudio

Add viral captions to any video in seconds. 27 styles, 53 languages, full word-level editor. Free to start — no account needed.

Add captions to your videos in seconds — no typing, no hassle.

CapStudio turns any video into a captioned, ready-to-post clip in seconds. Import your video, get automatic captions, pick a style, and export — no typing, no complicated editing.

How it works: Import a video from your camera roll or files. CapStudio automatically transcribes every word on your device — no internet required. Edit any word, pick a caption style, and export your finished video.

Caption Styles: Choose from 27 built-in caption templates — bold, minimal, viral, aesthetic, and more. Customize font, color, size, and motion to match your content.

Word-Level Editor: Tap any word to correct it. Drag your captions anywhere on screen. Scrub through your video word by word on the timeline for precise control.

Translate Captions: Translate your captions into 53 languages with one tap. All translation happens on-device through Apple's Translation framework. Reach viewers in every language.

Export Ready: Export finished videos as MP4, ready to post on TikTok, Instagram Reels, YouTube Shorts, or anywhere you publish.

CapStudio Pro — Subscription Plans Unlock the full CapStudio experience with Pro:

All premium caption templates Videos longer than 10 minutes Caption translation to 53 languages

Pro is available in three plans: Weekly: $4.99 per week Yearly: $29.99 per year ($2.49/mo) Lifetime: $69.99 one-time payment

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