You're referring to AIgenerated subtitles or captions in English!

There are several ways to create AIpowered subtitles or captions for videos, and I'll outline a few options:

1、Automatic Speech Recognition (ASR) technology: This AIpowered technology can transcribe spoken words into text in realtime、Many video platforms, like YouTube, Vimeo, and Facebook, offer autogenerated captions using ASR.
2、AIpowered subtitle generators: There are several online tools and software that use AI to generate subtitles, such as:
* Rev.com: A popular platform that offers AIpowered captioning and subtitling services.
* GoTranscript: A transcription and subtitling service that uses AI to generate accurate subtitles.
* Amara: A platform that allows you to add subtitles to videos using AIpowered machine translation and transcription.
3、Machine learningbased subtitle translation: Some companies, like Google, Microsoft, and IBM, offer AIpowered translation services that can be used to translate subtitles from one language to another.

The benefits of AIgenerated subtitles include:

* Efficiency: AI can generate subtitles much faster than human translators or transcriptionists.
* Costeffectiveness: Automated subtitle generation can reduce costs associated with manual transcription and translation.
* Accuracy: AIpowered subtitle generators can achieve high accuracy rates, especially for clear audio and wellpronounced speech.

However, it's essential to note that AIgenerated subtitles may not always be 100% accurate, especially for:

* Audio quality issues: Background noise, accents, or poor audio quality can affect the accuracy of AIgenerated subtitles.
* Technical terminology: Specialized or technical terms might not be accurately translated or transcribed by AI.

If you're looking to create AIpowered subtitles for a video, I recommend exploring the options mentioned above and reviewing their accuracy, pricing, and features to find the best fit for your needs!