6,622 tools, each one opened, scored and signed by a Toolio reviewer

Captions Lab

Upload a video, AI does most of editing work, but lacks precision for fine-tuned details.

Checked 5 Oct 2026 Reviewed by Alex Listed since August 2024

Screenshot of Captions Lab

At a glance

Starts at $24.99 per month Price as published by the vendor, September 2026.
Free tier No
Platforms Web, iOS, Android
Best for Content creators with basic skills
Not for Users needing precise edits

3.9 out of 5

Scored by Alex after real use

Our verdict

AI edits videos quickly without much skill needed. Best for those who want fast results and simple edits, not detailed control over every aspect.

✓What it does well

Quick editsGenerates fully-edited videos with AI automation.
Easy to useChat-based editor allows simple prompts for complex changes.
Multi-language supportAuto-generate captions and subtitles in over 100 languages.

✕Where it falls short

Lacks precisionNot great for detailed edits or fixing small mistakes.
Limited subscription optionsDoesn't offer a free plan with full features.
Additional feesCharges extra credits for generating new footage and avatars.

Key features

AI editingAutomatically cuts scenes, adds B-roll and generates captions.
Custom AI actorsCreate digital twins or custom AI characters for videos.
Language supportAuto-generate auto-captions in over 100 languages.
custom b-roll generationcreates additional footage for videos

Questions about Captions Lab

What does Captions Lab do?

Captions Lab lets users upload a video and has AI do most of the editing work. It cuts scenes, adds B-roll and generates captions automatically, and its chat-based editor accepts simple prompts for complex changes. It can also create digital twins or custom AI characters for videos.

How much does Captions Lab cost?

Captions Lab has no free tier. The Max Plan costs $24.99 per month with AI editing and basic features, Scale (2x usage) costs $69.99 per month with double the credits, and Scale (4x usage) costs $139.99 per month with quadruple the credits.

How many languages does Captions Lab support?

Captions Lab can auto-generate captions and subtitles in over 100 languages. The reviewer lists this multi-language support among its main strengths, alongside quick AI edits and an easy chat-based editor.

What are the downsides of Captions Lab?

The reviewer notes that Captions Lab lacks precision, so it is not great for detailed edits or fixing small mistakes. It charges extra credits for generating new footage and avatars, and it does not offer a free plan with full features.

What are some alternatives to Captions Lab?

Toolio lists Captions.ai, AI that edits like a professional editor would, and NemoVideo, which creates videos through conversation but cannot handle complex editing tasks. Alex scored Captions Lab 3.9 out of 5 on 5 Oct 2026 after real use.

COMPARE