What is the input for the caption generator?

Upload a video. Reviral transcribes its speech and aligns captions to individual words.

Can I change how the captions look?

Yes. Choose from 22 caption style presets and adjust the font and colour to match your brand.

How are captions delivered?

The selected animated captions are burned into the rendered video export.

How are credits calculated?

Reviral checks the owner-set live pricing used by the linked creator. If those settings cannot be read, this page hides the estimate instead of showing a fallback.

AI Caption Generator

Auto-captioned video from any upload.

Upload a video. Reviral creates studio-grade transcription with word-level caption alignment and renders animated captions in your chosen style.

Word-level alignment
22 caption style presets
Pick font + colour to match brand
Export with burned-in captions

Generate yours — free preview Browse all AI video tools

No credit card required to try — sign in with email or Google.

What it costs

Captioning a 15-second upload costs 244 credits; a 300-second upload costs 4452 credits at the default Pro setting.

The final charge updates with duration and media type; resolution also changes R2V pricing.

Prices checked 24 August 2026. Cached for up to 1 hour.

Frequently asked questions

What is the input for the caption generator?: Upload a video. Reviral transcribes its speech and aligns captions to individual words.
Can I change how the captions look?: Yes. Choose from 22 caption style presets and adjust the font and colour to match your brand.
How are captions delivered?: The selected animated captions are burned into the rendered video export.
How are credits calculated?: Reviral checks the owner-set live pricing used by the linked creator. If those settings cannot be read, this page hides the estimate instead of showing a fallback.

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