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.






The film serves as a cautionary tale about the "attention economy." The protagonist's obsession with view counts even as his team faces mortal peril reflects a very modern anxiety about digital fame. It remains a staple recommendation for fans of The Blair Witch Project and Grave Encounters , proving that even a familiar premise can be terrifying when executed with modern technical precision.
The x264 compression in BluRay releases ensures that the deep shadows and "liminal spaces" of the hospital remain crisp, preventing "pixel crushing" in dark scenes where the scares are hidden. Critical and Commercial Success
While the specific string "gonjiamhauntedasylum2018720pblurayx264jr work" appears to be a file name for a digital copy of the 2018 South Korean found-footage horror film , it represents one of the most successful and terrifying entries in modern Asian horror. gonjiamhauntedasylum2018720pblurayx264jr work
The story follows the crew of a YouTube horror channel called "Horror Times," led by an ambitious director named Ha-joon. The team assembles a group of seven people to livestream an exploration of the asylum, aiming to reach one million concurrent viewers to earn massive advertising revenue.
The film eschews a traditional musical score, relying instead on the "dead air" and localized thumps of the asylum to build unbearable tension. The film serves as a cautionary tale about
Upon its release, Gonjiam: Haunted Asylum became a massive sleeper hit. It broke records for the highest-grossing opening week for a South Korean horror film, eventually being surpassed only by classics like A Tale of Two Sisters . Critics praised it for its "slow-burn" first half that gives way to a relentless, claustrophobic final thirty minutes. Legacy in the Digital Age
Directed by Jung Bum-shik, the film revitalized the "found footage" subgenre by blending traditional folklore with modern livestreaming culture. Below is a deep dive into the film's impact, its unique technical approach, and the real-life urban legend that inspired it. The Real-Life Legend of Namyangju The film is set in the real Gonjiam Psychiatric Hospital in Critical and Commercial Success While the specific string
Each actor wore a rig with two cameras—one pointing at their face and one at their surroundings—capturing raw, intimate terror.
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.