Add automatic subtitles and captions to a video online. Boost your video engagement and repurpose your content like a Pro with Subly's AI service.

Generate open or closed captions for videos automatically with, in a matter of minutes. Subly's AI speech recognition will do the heavy lifting, so you can focus on making subtitle edits and styling your video, ready to share faster with your audience. You wouldn’t share a video without image or sound. So why leave out the text?
Captions can help to get the attention of those with sound off, deaf or hard of hearing. Making sure they can understand your content, whilst engagement soars too.
Automatically add highly accurate subtitles or captions to video in Polish. Or let professional transcribers create 99% accurate subtitles and captions for you in English.






A sentient, magical quill that writes the "living" history of the world in real-time. It ensures that every story—and every student—follows the rules of the Great Fairy Tale. Core Themes
Every four years, two children from the village of Gavaldon are kidnapped by a mysterious force and taken to the School for Good and Evil. One is destined to be a hero (an "Ever"), and the other a villain (a "Never"). When best friends (who loves pink and dreams of being a princess) and Agatha (a social outcast often accused of being a witch) are taken, their fates are swapped. Sophie is dropped into the School for Evil, while Agatha finds herself in the School for Good. The World-Building
High-contrast fashion—ethereal, haute-couture gowns for the Evers vs. jagged, dark, punk-rock silhouettes for the Nevers.
A gothic, decaying fortress surrounded by moats of sludge. Lessons include "Uglification" and "Henchman Management."
A saturated palette that shifts from the golden, sun-drenched halls of Good to the eerie, neon-green and obsidian depths of Evil. Cast Highlights (Netflix Film) Sophia Anne Caruso as Sophie Sofia Wylie as Agatha Charlize Theron as Lady Lesso (Dean of Evil) Kerry Washington as Professor Dovey (Dean of Good) Michelle Yeoh as Professor Anemone
Both girls struggle against the roles the School Master has assigned them, proving that no one is purely one thing. Visual Style (HD Aesthetic) If you're looking for the visual "vibe" of the film/series:
Subtitles really don’t have to be complicated. Subly is fast, easy-to-use and you can try all the features for 7 days.
Generate subtitles from video (open captions) or choose different files like SRT (SubRip subtitle file) or VTT (closed captions) to use alongside with your video. Even repurpose the content from your video into transcripts with a TXT generated every time you upload your files.

Subtitle video or audio content online, helping users to engage with videos and to improve global accessibility.

Automate multi-language subtitles, generate SRTs and burn subtitles in video or audio files. Get more content out the door faster.
Talk everyone's language. Seamless communication across borders with automatic multi-language subtitles for video and audio.


Simplify workflows with accurate subtitles in multiple languages and file formats (srt / txt / vtt). Have a full control over subtitling processes and their industry jargon transcription settings.
Make the local - global to increase engagement & reach. Create multiple language versions of their training videos.

By adding subtitles to your videos, you’ll capture the attention of those watching without sound or who are deaf or hard of hearing. On Facebook alone 85% of all video content is watched without sound.
Want to stop the scroll? Put subtitles to make your video content accessible to more people. Reach more of your audience and give your content the views it deserves.
Provide accessibility for viewers with hearing impairments. Help users who aren't fluent in the spoken language or have difficulty understanding accents or speech patterns.
Enhance the experience for viewers who prefer to read along with the audio. Reading and hearing simultaneously can improve understanding of your video content.
Increase engagement by adding subtitles and getting the attention of those scrolling with sound off. Subtitles can make viewers feel more connected to the characters and story.