FineVoice AI Voice Changer vs OpenSpeaker Voice Changer
FineVoice AI Voice Changer
finevoice.aiOpenSpeaker Voice Changer
openspeaker.aiSide by side
| Figure | FineVoice AI Voice Changer | OpenSpeaker Voice Changer |
|---|---|---|
| Price from | $6/mo | $5/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | Yes |
| Plans published | 7 | 12 |
| Spec score · Text-to-Speech Software | 9.2 (#4) | 8.2 (#94) |
| Spec score · AI voice changers | 9.1 (#5) | 8.1 (#33) |
| Spec score · Text-to-speech tools | 8.6 (#55) | 7.8 (#146) |
| API documentation | The public API site provides an overview, documentation index, API reference links and an MCP Server resource. | The developer site provides a machine-readable text guide and an OpenAPI JSON document. |
| Free plan | Yes | No |
| Support | The About page lists [email protected] and [email protected] for sales and technical support. | The public support contact is [email protected], with additional in-app support for data requests. |
| Use cases | FineVoice presents the changer for content creation, education, entertainment, and business, including videos, podcasts, and gaming. | The maker lists character replacement, consented localization, performance-preserving narration and voice-style experiments as suitable uses. |
| What it does | FineVoice transforms uploaded or recorded speech into other AI voices for dubbing, content, gaming and voice customization. | Voice Changer converts recorded speech into another selected voice while preserving the original performance and pacing. |
Plans
FineVoice AI Voice Changer
- Basic$8.99 a month
- Pro$12.99 a month
- Business$47.99 a month
- FreeFree
- Basic Plan$71.99 a year
- Pro Plan$99.99 a year
- Ultra Plan$129.99 a year
OpenSpeaker Voice Changer
- 1 month$5 a month
- 3 months$5 a month
- 9 months$5 a month
- No expiry$5 a month
- 1 month$5, paid once
- 3 months$5, paid once
- 9 months$5, paid once
- No expiry$5, paid once
- OpenSpeaker Premium — 1 month$5 a month
- OpenSpeaker Premium — 3 months$5 a month
In their own words
FineVoice AI Voice Changer
FineVoice AI Voice Changer transforms uploaded or recorded audio with AI voice models. The online tool accepts MP3, AAC, AMR, M4A, and WAV files up to 20 minutes and 30 MB, and exports MP3 or WAV. Users can choose a voice, adjust pitch, convert multiple files in a batch, create or clone custom voices, and upload RVC voice models. FineVoice describes a library with more than 1,000 voices and over 154 regional accents. It presents uses in content creation, education, entertainment, and business, including videos, podcasts, and gaming. An API can add voice transformation to apps, games, content platforms, and workflows; desktop downloads are available for Windows and macOS, alongside web access. FineVoice says it does not store recordings or use vocal timbre to train AI, and says scam or impersonation uses are prohibited. A free plan allows 15 minutes of voice changing per day. Paid plans include Basic at $5.99 a month billed annually, with 24 hours of voice changing per month.
OpenSpeaker Voice Changer
OpenSpeaker Voice Changer has no write-up on Specifiction yet; its figures are above.