Checksub vs Subtitle AI
| Checksub | Subtitle AI | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | $1/mo | $15/mo |
| Open source | No | No |
| Platforms | api, extension, Web | Web |
| Free plan | No | Yes |
| Paid from | — | $15/mo |
| Max video length | — | 60 minutes |
| Caption languages | — | 120 languages |
| Caption styling | — | Yes |
| Subtitle export | — | srt and vtt |
| Burn-in captions | — | Yes |
| Speaker identification | — | Yes |
Both are listed in Best AI Video Caption Generators. On Specifiction, Checksub scores higher on our published basis.