10 MB per file
Free plan: upload, get subtitles, export SRT
The free plan exists to answer one question — does this work on my material? Fifteen minutes a month and files up to 10 MB are enough for a couple of short clips.
Upload a clip up to 10 MB, wait for the transcript, then export SRT. Fifteen minutes a month are included. Positioned ASS and burned-in video are not part of this plan.
A focused path from speech to subtitle file.
15 minutes a month
SRT export
Three steps
- 01
Sign in, then press Choose a file and pick a video or audio file from your device.
- 02
Wait — the transcript appears line by line with pinyin as it is generated.
- 03
Press Export and choose SRT, or TXT if you only need the text.
The 10 MB limit, and why it exists
A ten-minute phone video is usually well over 10 MB, so the free plan is best used with short clips: a scene, a song, a paragraph of speech.
If a file is rejected for size, the message tells you the size and the limit. Trim the clip, or upgrade.
What you get, and what you do not
| Included | Not included |
|---|---|
| 15 minutes each month | Positioned ASS export |
| SRT and TXT export | Burned-in MP4 |
| Chinese + pinyin preview | Batch processing |
Start from a file, not an existing subtitle track.
Sign in first, then upload a local video, review the generated transcript, keep English optional, and download a subtitle file.
Free plan questions
What happens when my minutes run out?
Processing stops until the monthly reset. Existing subtitles stay available.
Is the free plan time-limited?
No. It renews every month at no cost.