VoxCPM
VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
Our verdict
A usable project with some maintenance caveats. This assessment is derived from GitHub's own repository metrics on 2026-08-30, not from hands-on testing.
VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning. The project is written primarily in Python, released under Apache-2.0, and has 36,269 stars and 4,146 forks on GitHub. 31 contributors have committed to it, and the most recent push was 2026-08-26. The latest tagged release is 2.0.3 (2026-05-11). Figures come from the GitHub API on 2026-08-30 and are refreshed daily; the score below weighs adoption, maintenance, release discipline, contributor breadth, licence clarity and issue hygiene.
Reviewed by AI Review Rating from GitHub API data How we score
Repository
- Licence
- Apache-2.0
- Language
- Python
- Last push
- 2026-08-26
Releases
-
2.0.3v2.0.3: fine-tuning validation, runtime stability, and streaming improvements -
2.0.2v2.0.2: fixed some bugs -
2.0.1v2.0.1: removed auto-trim feature for reference audio -
2.0.0VoxCPM 2 Released -
1.5.0VoxCPM 1.5 Released -
1.0.5v1.0.5
Pros and cons
Pros
Pricing
- Free tierYes
- LicenceApache-2.0
- Self-hostYes, source is public
- Public price listNot published
VoxCPM does not publish a web price list. For consumer apps that usually means pricing appears inside the product; for enterprise tools it means talking to sales. Why we do this
Visit voxcpm.comTrends
Price points are recorded when a price moves, not on a schedule, so a flat run means the price held. Release cadence comes from GitHub releases. A series appears only once we have watched it for long enough to have more than one observation.
User reviews
No one has reviewed VoxCPM here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.
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Side by side
| Tool | Our score | From | Free tier | Best for | |
|---|---|---|---|---|---|
| VoxCPM this page | 7 | - | Yes | ||
| 🥇AI Voice Detector | 7.4 | - | Yes | ||
| 🥈Inworld AI | 7 | - | - | ||
| 🥉GPT-SoVITS | 6.2 | - | Yes | ||
| index-tts | 5.8 | - | Yes | ||
| ChatTTS | 5.5 | - | Yes | ||
| Listnr AI | 5.4 | - | - |
Articles on VoxCPM
All articles
Covers VoxCPM
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Questions
Is VoxCPM free?
Yes. VoxCPM advertises a free tier on its own site.
How much does VoxCPM cost?
VoxCPM does not publish a web price list. For consumer apps that usually means pricing appears inside the product; for enterprise tools it means talking to sales.
Is VoxCPM open source?
Yes. VoxCPM is a public repository released under Apache-2.0. You can self-host or inspect the source directly.
How is VoxCPM scored here?
VoxCPM scores 7.0 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.