AUTOMATIC CAPTIONS
Free Auto Subtitle Generator
THE FINISHED RESULT
A transcript you can actually work with
Search the text, jump back to the exact moment in the video, fix a name, then export the format your workflow needs.
Long recordings keep processing in the background.
Search the finished transcript using clickable timestamps.
Export the result as text, subtitles, Word or JSON.
Free Auto Subtitles
Generate up to 1000 minutes of subtitles per month for free. No credit card required.
Download and Embed
Download the timed SRT file and upload it to YouTube Studio, Premiere Pro, or any video editor to caption your content.
Already have subtitle captions?
Have captions already? These tools work with an existing SRT or VTT file in your browser. They do not transcribe the video again.
Frequently asked questions
Is there a free subtitle generator?
Yes. LongScribe lets you generate up to 1000 minutes of automatic subtitles per month for free, with no credit card required.
Can I generate an SRT file online?
Yes. Upload a video or paste a supported video link, let LongScribe create timed captions, then review and download the result as an SRT file.
How do I generate subtitles?
Simply upload your video file or paste a link from a supported platform. The AI will extract the audio and generate an SRT file.
What formats do you support?
You can upload MP4, MOV, or paste links from YouTube, TikTok, and Instagram. You can download the subtitles as SRT, TXT, or JSON.