AI Captions vs Checksub
| AI Captions | Checksub | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $12/mo |
| Open source | No | No |
| Platforms | iOS, macOS | api, extension, Web |
| Caption styling | Yes | — |
| Subtitle export | srt and vtt | — |
| Burn-in captions | Yes | — |
| Free plan | — | No |
Both are listed in Best AI Video Caption Generators. On Everything Xiaomi, Checksub scores higher on our published basis.