Automatic AI Transcription and Karaoke-Style Playback

[kwan3854]

Description:
Implement a feature that automatically transcribes audio using AI and generates time-stamped subtitles. These subtitles should sync with the audio and enable a karaoke-style playback effect, highlighting each word or phrase in real-time as the audio plays.

Key Features:

AI Transcription: Automatically convert audio to text.
Time-Stamping: Generate precise time-stamps for each word or phrase in the transcript.
Karaoke-Style Playback: Highlight text in real-time as the corresponding audio is played.