Site map
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Tools
- Subtitle generator (home)
- Audio to SRT: turn a sound file into timed subtitles
- Convert SRT to VTT and back in your browser
- Merge SRT lines online and split cues in one browser editor
- Free SRT editor online: open, fix and export subtitle cues
- Subtitle reading speed checker: find cues that are too fast
- Subtitle timing editor online: shift and stretch every subtitle cue
- Subtitle validator: check an SRT or VTT file for errors
- Video to SRT: generate timed subtitles from a video
- All languages
- Ad-free studio
Guides
- Guide index
- Closed captions vs subtitles: what each term means
- How does Whisper work? The model behind browser subtitles
- How to add captions to Reels: three routes that actually work
- How to add subtitles to TikTok: in-app text, auto captions or burn-in
- How to add subtitles to YouTube Shorts without breaking the vertical frame
- How to burn subtitles into video: a practical burn-in guide
- How to create an SRT file: syntax, timing and safe edits
- How to improve Whisper accuracy for cleaner subtitles
- How to open an SRT file on a computer, phone or video player
- How to sync subtitles
- How to translate subtitles into another language: an honest workflow
- SRT for Premiere Pro: import SRT into video editors without drift
- Is browser transcription private? What stays on your device
- Netflix subtitle guidelines: what the published timed-text guide says
- Right to left subtitles and non-Latin scripts: a practical guide
- SRT not working? Why your subtitles are not showing
- SRT vs VTT: which subtitle format should you use?
- Captioning workflow: from recording to delivery
- Subtitle best practices: a practical guide to cleaner captions
- Subtitle glossary: 46 terms for captions, timing and delivery
- Subtitle line length
- Subtitle reading speed
- Subtitle timing guidelines: duration, gaps and cue length
- Subtitles for accessibility: what WCAG requires and how to deliver it
- What is a VTT file? The WebVTT subtitle format explained
- What is an SRT file? Inside the plain-text subtitle format
- Whisper model sizes compared: tiny, base and small in a browser
- Word aligned subtitles and styled captions: what is possible