BytePlus Seedance vs HeyGen
| BytePlus Seedance | HeyGen | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | $6.40/mo | $24/mo |
| Open source | No | No |
| Platforms | api | Android, api, iOS, Web |
| Text-to-video | Yes | Yes |
| Image-to-video | Yes | Yes |
| Maximum video length | 0.5 min | 60 min |
| Maximum resolution | 720p | 4k |
| API access | Yes | Yes |
| Free plan | — | Yes |
| Paid from | — | $29/mo |
| AI avatars | — | Yes |
| Commercial use | — | Yes |
Both are listed in Best AI Video Generators. On Everything Xiaomi, HeyGen scores higher on our published basis.