Amazon Polly vs Baidu AI Machine Translation
| Amazon Polly | Baidu AI Machine Translation | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $4/mo | — |
| Open source | No | No |
| Platforms | api, Web | api |
| Voice cloning | Yes | Yes |
| API access | Yes | Yes |
| Languages | 42 languages | 2 languages |
| Maximum input | 6,000 characters | 60 characters |
| Export formats | mp3, ogg_vorbis, ogg_opus, pcm, mu-law, a-law | mp3, pcm, wav |
| Platforms | web, api | web, api, ios, android, linux |
Both are listed in Best Text-to-Speech Software. On Inferse, Amazon Polly scores higher on our published basis.