Microsoft Azure TTS
Enterprise-grade TTS with the broadest language matrix.
- Languages
- 142
- From
- $4
- API
- Yes
AI Voice Translation tools 2026
Translate spoken audio across languages while preserving voice identity and emotional tone.
8.2
HeyGen
AI video avatars with synchronized voice and lip-sync.
- Languages
- 175
- From
- $29
- API
- Yes
Synthesia
Enterprise AI video platform with photoreal avatars.
- Languages
- 130
- From
- $29
- API
- Yes
Speechmatics
Best-in-class speech recognition with TTS extensions.
- Languages
- 50
- From
- $0
- API
- Yes