Powered by WhisperX AI
Convert Audio to Subtitles
with AI in Seconds
Upload an audio or video file — get transcript JSON, SRT, TXT and TikTok-style .ASS subtitles ready to use instantly
High-Accuracy Transcription
Uses WhisperX with word-level timestamps for precise alignment
TikTok-Style ASS Subtitles
Generate word-by-word or pause-split subtitles in portrait or landscape
15+ Languages Supported
Thai, English, Chinese, Japanese, Korean and more with Auto-detect
Fast, Pay-Per-Use
No monthly subscription — buy credits and pay by actual minutes used
Align Mode
Already have a script? Let AI match timestamps to your audio without changing words
Multiple Export Formats
Download as JSON, SRT, TXT or ASS — all jobs saved in your Dashboard
Sign up and get 5,000 credits free!
≈ 25 minutes of transcription — no credit card required
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