Pick a language to upload a video and get AI-generated English subtitles.
DramaSub helps you translate a video from Japanese to English, Korean to English or Chinese to English subtitles. Upload a video you own or are authorised to process, then download an SRT file or continue editing the result in the browser.
Upload only content you own or are authorised to process. Review the Privacy Policy for how uploaded files are handled.
Timing depends on video length, file size, connection speed and current processing load. The uploader shows live progress and an estimated transfer time when available.
Your plan controls file-size, duration and monthly limits. When credit calculation applies, the uploader shows the estimated credit requirement before processing.
Upload a Japanese video you are authorised to process, or start with an existing subtitle file.
Japanese video to English subtitle tool·Japanese video translatorCreate timed English subtitles from supported Chinese-language video.
Chinese video translatorUse the same upload workflow for Korean video, then review and download the subtitle file.
Korean video translatorUpload a Japanese video you own or are authorised to process. DramaSub transcribes the speech, translates it into English and creates timed subtitles for review.
DramaSub is free to start for short clips. Free-tier duration and upload limits apply; check the uploader for the current limit before processing.
Yes. Upload a supported video and DramaSub can transcribe its audio before translating the speech into subtitles. For supported public videos, try the YouTube Transcriber.
Yes. Upload a permitted Japanese video and DramaSub transcribes the speech, translates it and preserves subtitle timing for review.
You can start free with a short clip. Free-tier duration and upload limits apply; longer episodes may require a paid plan. See the free subtitle translator guide for the workflow and limits.
Yes, you can start with a short Chinese video. Check the uploader for the current free-tier duration and file-size limit before processing.
It is free to start for short clips. Longer episodes and higher limits may require a paid plan; the uploader shows the applicable limit before processing.
MP4, MOV, WebM and MKV are supported within the upload limit shown in the tool.
Upload and processing time varies with the video and current workload. The uploader displays live progress and an estimated transfer time when available.
Upload only content you are authorised to process, and see the Privacy Policy for file-processing and retention details.
Use the subtitle translator for SRT, ASS or VTT files, or use the subtitle tools to clean up timing and line breaks.