HeyGen vs OpenSora 2
| HeyGen | OpenSora 2 | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $24/mo | $9.99/mo |
| Open source | No | No |
| Platforms | Android, api, iOS, Web | Web, Windows, Linux |
| Free plan | Yes | Yes |
| Paid from | $29/mo | $9.99/mo |
| Text-to-video | Yes | Yes |
| Image-to-video | Yes | Yes |
| AI avatars | Yes | — |
| Maximum video length | 60 min | 0.267 min |
| Maximum resolution | 4k | — |
| API access | Yes | — |
| Commercial use | Yes | Yes |
Both are listed in Best AI Video Generators. On Specifiction, HeyGen scores higher on our published basis.