Hei.io
Overview
Hei.io is a comprehensive toolkit designed to streamline the process of generating auto-captions and automated dubbing for video and audio content. Its primary focus lies in the capability to support over 140 different languages, including commonly spoken ones like English, French, Spanish, and German.
The tool utilises advanced Artificial Intelligence methodologies, and it simplifies the task of adding subtitles to videos and audios for content creators and publishers.
They are dedicated to helping users extend their reach, maximize their audience growth, and break linguistic barriers by offering AIs efficiency in audio and video dubbing.
As a result, content can be made more accessible to a global audience. Notably, Hei.io provides an easy-to-use interface which accommodates users of varying technical abilities, thereby simplifying the overall user experience.
Supported features
Releases
Top alternatives
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Translate and dub videos, audios and subtitles with voice cloning and lipsyncDaniel Garaiacu🛠️ 5 tools 🙏 1,547 karmaMay 29, 2025@VideoDubberI tested the app, and it works perfectly. If you're still experiencing any issues, feel free to contact the tool’s support team. Have fun and take care!
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AI voice translation and dubbing for videos in 150+ languages.
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Translate, dub and publish any video in any language. -
Break Down Language Barriers with Video TranslationTranslation and sound cloning are very useful~
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Fast translation and dubbing of videos with AI.
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Web platform for video translation, text-to-speech conversion, image creation, media editingGenerated a pretty accurate video translation. Also, was quite impressed with a price tag.


