| 500+ AI voices across 100 languages and accents | Yes | No |
| Voice cloning from a short audio sample | Yes | No |
| Built-in video editor for syncing voiceovers to footage | Yes | No |
| Sound effects generation alongside narration | Yes | No |
| Pronunciation editor for custom words and names | Yes | No |
| Emphasis and pacing controls per word or phrase | Yes | No |
| Real-time voice cloning API with under 200ms latency for streaming | No | Yes |
| Custom voice built from as little as 3 minutes of recorded audio | No | Yes |
| Localize: translates existing audio into another language while preserving the speaker's voice | No | Yes |
| Fill: generates audio to patch gaps in existing recordings, matching tone and pacing | No | Yes |
| Detect: deepfake voice detection API for verifying audio authenticity | No | Yes |
| Emotion and tone controls in the synthesis API parameters | No | Yes |