Why Are Captions Non-Negotiable?

A large share of social video is watched with the sound off, especially in feeds and public spaces. A video without captions simply doesn’t communicate to those viewers. Styled, on-brand captions keep your message landing whether the sound is on or off, and they improve retention by giving the eye something to track. Captions also widen accessibility for deaf and hard-of-hearing viewers.

That’s why Dúbal includes captions on every short video by default. See how they’re produced in AI short videos.

Captions vs Subtitles vs Re-Voicing—What’s the Difference?

Captions render the spoken words on screen in the same language. Subtitles translate that text into another language while the audio stays original. Re-voicing replaces the audio entirely so the avatar actually speaks the new language, lip-synced. For reaching a new market, re-voicing is far stronger than subtitles—audiences engage more with content spoken in their own language than with text they have to read over foreign audio.

The reason matters because video quality and clarity shape trust—89% of consumers say video quality affects whether they trust a brand.

When Should You Subtitle vs Re-Voice?

Subtitle when you’re lightly testing a market or budget is tight and you just need comprehension. Re-voice when you’re seriously pursuing a market and want full engagement and trust. Because Dúbal re-voices on the same avatar engine, the cost gap that usually pushes brands toward subtitles is much smaller—so you can deliver native-language video where it counts.

How Do Captions Stay On-Brand Across Languages?

Caption style is part of your brand system—fonts, colours, and placement set once and applied everywhere. When videos are re-voiced or subtitled, that styling carries across languages, so a Spanish or Japanese version still looks unmistakably like your brand. The words change; the visual identity holds.

What’s the Practical Setup?

Default every video to styled captions, then decide per market whether to subtitle or re-voice based on how seriously you’re pursuing it. Plan target languages early so scripts translate cleanly. To map your market priorities, explore how Dúbal works.

How Do Captions Help With Accessibility and Compliance?

Captions aren’t only a watch-on-mute convenience—they’re an accessibility requirement for deaf and hard-of-hearing viewers, and in some contexts a compliance one. Building captions into every video by default means your content is inclusive from the start, widening your audience and reducing legal and reputational risk. It signals a brand that takes all its viewers seriously.

The same applies to localized markets. A re-voiced video with on-brand captions in the local language serves viewers who rely on captions and those who simply prefer their own language, in one asset. Because captioning and re-voicing run through the same production pipeline, accessibility and localization aren’t bolt-ons you remember later—they’re standard. For organisations that operate across regions or in regulated sectors, that built-in consistency is valuable: every video, in every language, meets the same accessibility bar without a separate process. Treating captions as default rather than optional is a small decision that quietly broadens reach and protects the brand everywhere it publishes.

Frequently Asked Questions

Do all videos come with captions?

Yes—styled captions are included on every short video by default.

What’s better, subtitles or re-voicing?

Re-voicing—audiences engage more with content spoken in their own language.

Why does muted viewing matter?

Much of social video is watched on mute, so captions are essential to communicate.

Do captions stay on-brand in other languages?

Yes—your caption styling carries across languages; only the words change.

When should I just subtitle?

When lightly testing a market or on a tight budget; re-voice for serious markets.

Key takeaways

• Most social video is watched on mute—captions are essential, not optional.
• Re-voicing beats subtitles for genuinely reaching a new market.
• Dúbal includes captions by default and re-voices on the same engine.
• Caption styling carries across languages to stay on-brand.
• Default to captions; choose subtitle vs re-voice by market priority.