Three straightforward tiers: Free for one-off conversions, Pro ($5–$9/mo) for batch jobs and broadcast formats, and API for pipelines. No forced watermarks on any tier. Cancel anytime.
No sign-up for Free No forced watermarks Cancel anytime
Free tools add watermarks or cap you at 5 files a day. Pro tools charge $30+/mo for features you don't need. There's a gap — and that's exactly where SRTKit sits.
Plenty of "free" SRT converters inject a brand line into every subtitle. SRTKit never adds anything to your output.
Most transcription SaaS ladders go from $0 to $30+/mo with nothing in between. Pro fills the $5–$9 slot.
You have 40 SRT files to re-time. Free tools do one at a time; Pro does the whole folder. Batch SRT converter built in.
Converting by hand every upload gets old fast. The API tier lets your CMS or app call SRTKit directly.
Every plan includes all core formats — SRT, VTT, ASS/SSA, SCC, STL, DFXP — and the repair engine. Higher tiers add volume, automation, and integration.
For quick one-off subtitle format conversions.
For creators and teams handling batches of subtitle files every week.
For product teams piping subtitle conversion into apps and pipelines.
A side-by-side look at what each plan covers. [TODO:实测] items will be confirmed before launch.
| Feature | Free | Pro ($5–$9) | API |
|---|---|---|---|
| Single-file conversion | ✓ | ✓ | ✓ |
| All core formats (SRT, VTT, ASS/SSA) | ✓ | ✓ | ✓ |
| Broadcast formats (SCC, STL, DFXP) | — | ✓ | ✓ |
| Batch folder upload | — | ✓ | ✓ |
| Repair suite (encoding, sync, line-break) | Basic | Full | Full |
| No forced watermark on exports | ✓ | ✓ | ✓ |
| API access | — | — | ✓ |
| Support | Community | Dedicated |