Captions

Create and edit speaking videos with AI: avatars, dubbing, and automatic subtitles

Vidéo & audio

Overview

Captions specializes in AI-assisted human-presentation videos: precise automatic subtitles in 28+ languages, lip-sync dubbing, realistic AI avatars, and voice cloning. The tool is particularly suited to creators speaking on camera who want to automate editing (trim silences, correct gaze, add B-rolls).

For SMBs, Captions solves two concrete use cases: producing training or presentation videos without an editor, and repurposing content in multiple languages with automatic dubbing (useful for consultants targeting multiple markets). The free plan includes a watermark. Paid plans start at ~13$/month (annual) with 30 minutes generation.

Our verdict

Captions is the ideal tool for consultants, coaches, and HR teams producing on-camera videos regularly. Multilingual dubbing with lip-sync is genuine differentiation. Less suited if you're looking to generate videos without humans on screen, CapCut or Runway will be more relevant then.

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Captions: pricing, review and alternatives — librairy.io