Accurate transcription
Speech is converted into time-coded subtitle lines, split into readable cues and aligned to the audio so captions appear when words are spoken.
AI subtitle workflow
Turn every video into clear, translated subtitles.
Subtitly transcribes your video or audio into timed captions, translates them into the languages your audience speaks, and lets you edit every line before you export clean SRT or VTT files.
Built for creators, educators, and localization teams.
- YouTubers
- Course creators
- Podcast teams
- Educators
- Localization teams
Features
Everything between raw footage and a finished subtitle file.
Subtitly handles the slow parts of captioning so you can spend your time checking the words that matter.
Context-aware translation
Translations consider the surrounding lines, not just one sentence at a time, and appear side by side with the source so reviewers can compare quickly.
Export-ready subtitles
Download standard SRT or WebVTT files with correct timestamps and formatting, ready to upload to YouTube, course platforms, or your own video player.
How it works
Three steps from upload to publish.
A focused workflow that keeps you in control of the final text.
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1Upload
Upload a video or audio file
Add a recording from your computer. Subtitly detects the spoken language and generates a timed transcript.
- Video
- Audio
- Interviews
- Lectures
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2Review
Review, translate, and edit the transcript
Correct names and terms, adjust timing, and add the languages you need. Every line stays editable.
- Fix wording
- Adjust timing
- Add languages
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3Export
Export SRT/VTT and publish
Download a subtitle file per language and upload it alongside your video wherever you publish.
- .srt
- .vtt
Use cases
Made for the way you publish.
Whether you post weekly or ship a full curriculum, subtitles help more people follow along.
YouTube
Add captions and translated subtitle tracks so viewers can watch with sound off or in their own language.
Upload .srt or .vtt to YouTube StudioOnline Courses
Caption every lesson consistently and keep technical terms accurate across an entire course library.
Works with players that accept VTTPodcasts
Turn episodes into editable transcripts and subtitles for video clips and full-length uploads.
Audio and video episodesGlobal Teams
Give localization reviewers a shared, side-by-side view of source and translated lines before files ship.
One file per language
Early access
Join the waitlist
Subtitly is in development. Leave your details and we'll reach out when early access opens.
- Be among the first to try the editor
- Help shape language and format priorities
- No spam — only product updates
Thanks — you’re on the early-access list.
We’ll be in touch when early access opens.
FAQ
Questions, answered.
Subtitly exports .srt (SubRip) and .vtt (WebVTT), the two subtitle formats accepted by most video platforms and web players. You can export a separate file for each language.
Yes. Every subtitle line is editable — you can correct wording, fix names and terminology, adjust timing, and review translations side by side with the original before you download.
We plan to launch with widely spoken languages for both transcription and translation, and expand from there. The final list will be published before launch — tell us which languages you need when you join the waitlist or by emailing [email protected].
Subtitly is currently in development. We’ll open early access in stages, starting with people on the waitlist, and share timing updates by email as we get closer.