Diveo
Diveo
Turn your short videos into viral hits with our AI-powered auto-caption generator tool. Pick from 70+ trendy caption styles or create your own custom captions using advanced customisation options down to each word or line. No watermarks, no limits. Just unlimited creativity and captions that keep viewers hooked.
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About Diveo
Diveo is a browser-based auto subtitle generator for short-form video such as TikTok, Instagram Reels and YouTube Shorts. Users upload a video and the tool uses AI transcription to generate synced captions, with word-level timestamps, auto-punctuation and smart line breaks. Any word can be corrected in the built-in editor, and the site says it supports 40+ languages.
Caption styling starts from a library of trending presets, which can be adjusted for fonts, colors, shadows, animations and word-by-word highlights. A finished style can be saved as a brand template and reused across future videos. Exports go up to Full HD 1080p, with platform presets for YouTube Shorts, Reels, TikTok, Facebook and X and one-click conversion between 9:16, 1:1 and 16:9. Supported uploads include .mp4, .mov, .mkv, .webm and .avi.
Diveo is aimed at creators, educators and teams publishing short videos regularly. Uploads are encrypted and auto-deleted 7 days after export, and the company states it does not train on user content. It works on mobile browsers, but no native app is available yet.
Best for
- Creators posting TikTok, Reels and Shorts
- Educators captioning short video lessons
- Teams keeping captions consistent with brand templates
Pros
- Low-cost paid plans starting at $3.99 per month
- Reusable brand caption templates with word-level styling
- Platform presets for Shorts, Reels, TikTok, Facebook and X
- Uploads auto-deleted after 7 days; content not used for training
Cons
- Free and Starter plans limit videos to 1 minute; Pro to 5 minutes
- Free plan allows only 3 exports per month
- No native mobile app yet
Pricing
Diveo offers a Free plan (3 exports per month, 1-minute videos), Starter at $3.99/month and Pro at $6.99/month with 5-minute videos and premium templates, with two months free on yearly billing.
Diveo FAQ
- How long can videos be?
- The Free and Starter plans allow videos up to 1 minute, while the Pro plan allows up to 5 minutes.
- Which languages are supported?
- Diveo supports 40+ languages, including English, Spanish, French and German.
- What video formats can be uploaded?
- Formats include .mp4, .mov, .mkv, .webm and .avi, and videos can be converted between 9:16, 1:1 and 16:9.
- Is there a mobile app?
- Diveo runs in the browser and works on mobile, but native mobile apps are only on the roadmap.
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