Chatterbox TTS vs FineVoice AI Voice Changer
Chatterbox TTS
github.com
FineVoice AI Voice Changer
finevoice.aiSide by side
| Figure | Chatterbox TTS | FineVoice AI Voice Changer |
|---|---|---|
| Price from | Free | $6/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 7 |
| Spec score · Text-to-Speech Software | 9.0 (#9) | 9.2 (#4) |
| Spec score · Text-to-speech tools | 8.9 (#21) | 8.6 (#55) |
| Free plan | Yes | Yes |
| Languages | The README lists 23 supported languages for Chatterbox Multilingual. | FineVoice states that its AI models cover more than 154 regional accents and multiple languages. |
| License | The code and model listing identify the project as MIT licensed, permitting modification and redistribution subject to the license notice. | The EULA grants a revocable, limited, non-exclusive software license; it is proprietary and permits no redistribution or reverse engineering, while mentioning that third-party open-source materials may be included. |
| Rating on Trustpilot | 1.8 out of 5 from 27 reviews. | 4.2 out of 5 from 78 reviews |
| Support | The README invites users to join the project’s Discord community. | The About page lists [email protected] and [email protected] for sales and technical support. |
| What it does | Chatterbox is Resemble AI’s open-source family of text-to-speech and voice-cloning models. | FineVoice transforms uploaded or recorded speech into other AI voices for dubbing, content, gaming and voice customization. |
Plans
Chatterbox TTS
- Chatterbox open-source modelsFree
- Voice AI Research (Chatterbox)Free
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
In their own words
Chatterbox TTS
Chatterbox TTS is a family of open-source text-to-speech models from Resemble AI. Its listed choices include Turbo, Nano, Multilingual V3, and dedicated single-language models. Turbo supports tags that can prompt reactions such as sighs, gasps, coughs, and laughter; Nano is intended for on-device or CPU use when memory and latency budgets are tight. The README lists 23 languages for Multilingual. The project supports voice cloning, audio input, batch processing, voice isolation, and WAV export. Generated audio carries Resemble AI’s PerTh watermark. The repository is MIT licensed, and its listed plan costs nothing for research and development. Resemble says it has stopped offering voice generation as a commercial product, while its models remain open and free for research and development. The README provides pip and source installation instructions and describes Python 3.11 on Debian 11, with CUDA, CPU, and MPS device options. Listed platforms are Linux, macOS, and self-hosted.
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.