Comparison
XZVoice vs CosyVoice
Verdict
Pick XZVoice when xZVoice is primarily Vue; CosyVoice is Python; pick CosyVoice when cosyVoice is primarily Python; XZVoice is Vue.
Markdown twin · XZVoice alternatives · CosyVoice alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | XZVoice | CosyVoice |
|---|---|---|
| Maintenance | Dormant (1305d since push) As of today · github_public_v1 | Steady (46d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No lockfile As of today · none |
Tagline
- XZVoice
- Free and open source text-to-speech software
- CosyVoice
- Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.
Stars
- XZVoice
- 1.2k
- CosyVoice
- 22k
Forks
- XZVoice
- 321
- CosyVoice
- 2.5k
Open issues
- XZVoice
- 27
- CosyVoice
- 767
Language
- XZVoice
- Vue
- CosyVoice
- Python
Adopt for
- XZVoice
- -
- CosyVoice
- CosyVoice is a Python-based multi-lingual large voice generation model. It supports extensive capabilities including fine-tuning, TTS (Text-To-Speech), and natural language generation.
Persona
- XZVoice
- -
- CosyVoice
- -
Runtime
- XZVoice
- -
- CosyVoice
- -
License
- XZVoice
- -
- CosyVoice
- Apache-2.0
Last pushed
- XZVoice
- Dec 14, 2022
- CosyVoice
- May 25, 2026
Categories
- XZVoice
- Speech & Audio
- CosyVoice
- Model Training, Speech & Audio, Inference & Serving
Trust and health
Maintenance
- XZVoice
- Dormant (18%)
- CosyVoice
- Steady (60%)
Days since push
- XZVoice
- 1305d
- CosyVoice
- 46d
Open issues (now)
- XZVoice
- 27
- CosyVoice
- 767
Owner type
- XZVoice
- User
- CosyVoice
- Organization
Full report
- XZVoice
- Trust report
- CosyVoice
- Trust report
Choose XZVoice if…
- XZVoice is primarily Vue; CosyVoice is Python.
- Tags unique to XZVoice: electron, text-to-speech, tts, vue.
- Leaner open-issue backlog (27).
When NOT to use XZVoice
- Last GitHub push was 1305 days ago (dormant maintenance, Dec 14, 2022). Validate activity before betting a new project on XZVoice.
Choose CosyVoice if…
- CosyVoice is primarily Python; XZVoice is Vue.
- Tags unique to CosyVoice: cantonese, audio-generation, chinese, english.
- Also covers Model Training, Inference & Serving.
- When you need support for multiple languages like Cantonese, Chinese, English, Japanese, and Korean.
When NOT to use CosyVoice
- If your project specifically requires fine-tuned performance in languages not supported by CosyVoice such as Arabic or Spanish.
- When strict real-time speech synthesis requirements are essential, as CosyVoice may face delays depending on the environment's computational power and model complexity.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (bawangxx/XZVoice) · observed Jul 11, 2026
- GitHub forks (bawangxx/XZVoice) · observed Jul 11, 2026
- Last push (bawangxx/XZVoice) · observed Dec 14, 2022
- License file (unknown) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (FunAudioLLM/CosyVoice) · observed Jul 11, 2026
- GitHub forks (FunAudioLLM/CosyVoice) · observed Jul 11, 2026
- Last push (FunAudioLLM/CosyVoice) · observed May 25, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: XZVoice 1.2k · CosyVoice 22k (synced Jul 11, 2026).
Common questions
- What is the difference between XZVoice and CosyVoice?
- XZVoice: Free and open source text-to-speech software. CosyVoice: Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.. See the comparison table for live GitHub stats and shared categories.
- When should I choose XZVoice over CosyVoice?
- Choose XZVoice over CosyVoice when XZVoice is primarily Vue; CosyVoice is Python; Tags unique to XZVoice: electron, text-to-speech, tts, vue; Leaner open-issue backlog (27).
- When should I choose CosyVoice over XZVoice?
- Choose CosyVoice over XZVoice when CosyVoice is primarily Python; XZVoice is Vue; Tags unique to CosyVoice: cantonese, audio-generation, chinese, english; Also covers Model Training, Inference & Serving; When you need support for multiple languages like Cantonese, Chinese, English, Japanese, and Korean.
- When should I avoid XZVoice?
- Last GitHub push was 1305 days ago (dormant maintenance, Dec 14, 2022). Validate activity before betting a new project on XZVoice.
- When should I avoid CosyVoice?
- If your project specifically requires fine-tuned performance in languages not supported by CosyVoice such as Arabic or Spanish. When strict real-time speech synthesis requirements are essential, as CosyVoice may face delays depending on the environment's computational power and model complexity.
- Is XZVoice or CosyVoice more popular on GitHub?
- CosyVoice has more GitHub stars (22,089 vs 1,173). Stars measure visibility, not whether either tool fits your constraints.
- Are XZVoice and CosyVoice open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to XZVoice or CosyVoice?
- GraphCanon lists graph-backed alternatives at XZVoice alternatives and CosyVoice alternatives (XZVoice markdown twin, CosyVoice markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, XZVoice or CosyVoice?
- XZVoice: Dormant. CosyVoice: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for XZVoice and CosyVoice?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: XZVoice trust report; CosyVoice trust report.