AI Subtitle Recognition
AI subtitle recognition tool for video-to-caption workflows
SubtleSubtitle helps creators turn video or audio into timed subtitle text, then continue into translation, terminology review, bilingual subtitles, and SRT/ASS export.
Note: subtitle recognition here means speech-to-subtitle generation from audio or video, not OCR for burned-in on-screen subtitles.
Automatic speech-to-text with word-level timestamps
Semantic subtitle segmentation for readable captions
Translation into English, Chinese, or bilingual subtitles
SRT and ASS export for publishing and editing workflows
How subtitle recognition works
- 1Upload a video or audio file you are allowed to process.
- 2Choose the source language or use language detection.
- 3Generate timed transcript segments with AI.
- 4Review names, terminology, and subtitle boundaries.
- 5Export SRT/ASS or continue into bilingual translation.
Supported inputs
- MP4
- MOV
- MKV
- AVI
- WebM
- MP3
- WAV
- AAC
- FLAC
Supported outputs
- SRT subtitles
- ASS subtitles
- English captions
- Chinese captions
- bilingual subtitles
Built for these needs
- YouTube captions
- online course subtitles
- podcast captions
- training video subtitles
- interview transcription
Related search terms
AI subtitle recognition / video to subtitles / speech to subtitles / caption recognition / video transcription
FAQ
Can SubtleSubtitle recognize speech from a video and create subtitles?
Yes. Upload video or audio, and SubtleSubtitle creates timed subtitle text that can be translated and exported.
Can I translate subtitles after recognition?
Yes. Recognition can flow directly into context-aware translation for English, Chinese, or bilingual subtitle output.
Which subtitle formats can I export?
SubtleSubtitle exports SRT for broad compatibility and ASS for styled bilingual subtitle layouts.