Hei – AI Tool for Video

AI tool for video and audio dubbing with subtitles.

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Pricing:Freemium

TL;DR — Hei

AI tool for video and audio dubbing with subtitles. Key strengths include supports 140+ languages, auto-caption generation, ai video dubbing. Security: Published posture.

What is Hei?

Hei is a toolkit designed for generating auto-captions and AI dubbing for videos and audio in over 140 languages, including English, German, French, and Spanish. It aims to assist users in expanding their audience through its dubbing capabilities. The tool is accessible on a freemium pricing model.

Who Should Use Hei?

Generate auto-captions for videos
Create AI dubbing for audio content
Translate video content into multiple languages
Enhance audience engagement with subtitles

Key Features

Supports 140+ languages
Auto-caption generation
AI video dubbing
User-friendly interface

Why Founders Love Hei

Hei helps users reach a wider audience by providing multilingual dubbing and captioning solutions.

Security Assessment

Security: Published posture

Published posture scored 12/20 or above. We check HTTPS, a reachable privacy policy, and stated compliance commitments. We do not perform security testing.

Last assessed: 17 August 2026

How this score was built

Each scored criterion links to the published page it was derived from. Unscored criteria are marked, not guessed. This listing has not been hands-on tested.

Security & Data Privacy
The homepage uses HTTPS, but there is no privacy policy available.
Source: hei.io
6/10
Functionality & Features
The homepage mentions AI video & audio dubbing features.
Source: hei.io
6/10
Ease of Use
Requires hands-on use of the product.
Not assessed
Pricing & Value
Pricing information is mentioned on the homepage.
Source: hei.io
6/10
Reliability & Performance
Requires hands-on use of the product.
Not assessed
Integration Capabilities
No citable published evidence in this pass.
Not assessed
Customer Support
No citable published evidence in this pass.
Not assessed
Company Stability
No citable published evidence in this pass.
Not assessed
Update Frequency
No citable published evidence in this pass.
Not assessed
Startup-Friendliness
No citable published evidence in this pass.
Not assessed

Frequently Asked Questions

What is Hei and what does it do?

AI tool for video and audio dubbing with subtitles. Key capabilities: Supports 140+ languages; Auto-caption generation; AI video dubbing. Commonly used for Generate auto-captions for videos, Create AI dubbing for audio content, Translate video content into multiple languages.

What does Hei cost in India?

Hei is a paid tool.

Is Hei safe for startups?

Hei has a published security posture scoring 12/20 or above (HTTPS, a reachable privacy policy, and/or stated compliance commitments). We do not perform security testing.