Japanese subtitles, fully automated.
Upload a video or audio file. Japanese transcript and English translation, about ten minutes for a two-hour video.
How it works
Built around Japanese
Qwen3-ASR handles the Japanese recognition, DeepSeek handles the English translation.
About ten minutes per two-hour video
End-to-end — audio extraction, Japanese transcription, and English translation.
Library hits don't cost a credit
If your file matches one that's already in the library — same name or same audio — it runs free. Renamed files still match via the audio fingerprint.
Credits roll over
Pro credits carry to the next month, up to a 20-credit cap. A slow month doesn't cost you what you paid for.
Auto-subtitle new files in a folder
Install the subsrip CLI, pick a folder on your computer, and anything you save there gets transcribed automatically. Up to three files at once.
Re-download any time
Your subtitles stay in the library. Pull them back down from any device.
Recent transcriptions
Browse all →| File | User | Size | When |
|---|---|---|---|
| MIDV-309.mp4 | @john.kueh | 7057.1 MB | 2h ago |
| MUKD-573-U.mp4 | @subs-tester | 5789.1 MB | 18h ago |
| 13dsvr01947_3_8k.mp4 | @subs-tester | 2859.9 MB | 21h ago |
| 13dsvr01947_2_8k.mp4 | @subs-tester | 5517.4 MB | 21h ago |
| 13dsvr01947_1_8k.mp4 | @subs-tester | 6800.8 MB | 21h ago |
| START-537-U.mp4 | @subs-tester | 11769.1 MB | 22h ago |
| subsrip-test.aiff | @smoke | 297 KB | 23h ago |
| subsrip-test.aiff | @smoke | 297 KB | 23h ago |
| TMAVR-201b-4k60fps | @subsrip | 3 KB | 3d ago |
| START-536-U | @subsrip | 18 KB | 3d ago |
| START-514 | @subsrip | 35 KB | 3d ago |
| SSNI-042-U | @subsrip | 45 KB | 3d ago |
| SSIS-247-U | @subsrip | 37 KB | 3d ago |
| SNOS-197-U | @subsrip | 72 KB | 3d ago |
| SNIS-115-U | @subsrip | 69 KB | 3d ago |
Try it on one of your files.
Five free translations to start. No card.