Comparison
MeloTTS vs Confucius4-TTS
Verdict
Pick MeloTTS if meloTTS is an MIT-licensed Python library for high-quality multi-lingual text-to-speech, supporting English, Spanish, French, Chinese, Japanese and Korean; pick Confucius4-TTS if powerful cross-lingual TTS for multilingual audio projects with no need for model fine-tuning.
Markdown twin · MeloTTS alternatives · Confucius4-TTS alternatives
GraphCanon updated 1d
vs
Trust & integrity
| Signal | MeloTTS | Confucius4-TTS |
|---|---|---|
| Maintenance | Dormant (581d since push) As of 3w · github_public_v1 | Very active (5d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Personal account As of 1d · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- MeloTTS
- High-quality multi-lingual text-to-speech library by MyShell.ai
- Confucius4-TTS
- Multilingual and Cross-Lingual Zero-Shot TTS Engine
Stars
- MeloTTS
- 7.6k
- Confucius4-TTS
- 773
Forks
- MeloTTS
- 1.1k
- Confucius4-TTS
- 76
Open issues
- MeloTTS
- 232
- Confucius4-TTS
- 11
Language
- MeloTTS
- Python
- Confucius4-TTS
- Python
Adopt for
- MeloTTS
- MeloTTS is an MIT-licensed Python library for high-quality multi-lingual text-to-speech, supporting English, Spanish, French, Chinese, Japanese and Korean.
- Confucius4-TTS
- Powerful cross-lingual TTS for multilingual audio projects with no need for model fine-tuning.
Persona
- MeloTTS
- -
- Confucius4-TTS
- -
Runtime
- MeloTTS
- -
- Confucius4-TTS
- -
License
- MeloTTS
- MIT
- Confucius4-TTS
- Other
Last pushed
- MeloTTS
- Dec 24, 2024
- Confucius4-TTS
- Aug 18, 2026
Categories
- MeloTTS
- Speech & Audio
- Confucius4-TTS
- Speech & Audio
Trust and health
Maintenance
- MeloTTS
- Dormant (18%)
- Confucius4-TTS
- Very active (96%)
Days since push
- MeloTTS
- 581d
- Confucius4-TTS
- 5d
Open issues (now)
- MeloTTS
- 232
- Confucius4-TTS
- 11
Stars delta
- MeloTTS
- Unknown
- Confucius4-TTS
- +60 (30d)
Open issues delta
- MeloTTS
- Unknown
- Confucius4-TTS
- +1 (30d)
Owner type
- MeloTTS
- Organization
- Confucius4-TTS
- User
OSV dependency advisories
- MeloTTS
- Published findings
- Confucius4-TTS
- No lockfile (source not queried)
Full report
- MeloTTS
- Trust report
- Confucius4-TTS
- Trust report
Choose MeloTTS if…
- License: MeloTTS is MIT, Confucius4-TTS is Other.
- Tags unique to MeloTTS: chinese, english, french, japanese.
- MeloTTS ships Docker support for self-hosted deployment.
- If your project requires support for a broad language range including less common languages like Japanese or Korean in a TTS solution.
When NOT to use MeloTTS
- If your application's required languages are not covered by MeloTTS, such as Arabic or Russian.
- In situations where you need more customization options for TTS than what the library provides out-of-the-box.
Choose Confucius4-TTS if…
- License: Confucius4-TTS is Other, MeloTTS is MIT.
- Tags unique to Confucius4-TTS: audio, cross-lingual, deep-learning, fine-tuning.
- Project requires support for multiple languages without the necessity of model fine-tuning.
When NOT to use Confucius4-TTS
- When project strictly demands language-specific TTS refinement and customization.
- For scenarios needing real-time low-latency TTS performance as Confucius4-TTS focuses on cross-lingual capabilities rather than speed optimizations.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (myshell-ai/MeloTTS) · observed Jul 29, 2026
- GitHub forks (myshell-ai/MeloTTS) · observed Jul 29, 2026
- Last push (myshell-ai/MeloTTS) · observed Dec 24, 2024
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (netease-youdao/Confucius4-TTS) · observed Aug 24, 2026
- GitHub forks (netease-youdao/Confucius4-TTS) · observed Aug 24, 2026
- Last push (netease-youdao/Confucius4-TTS) · observed Aug 18, 2026
- License file (Other) · observed Aug 24, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: MeloTTS 7.6k · Confucius4-TTS 773 (synced Jul 29, 2026).
Common questions
- What is the difference between MeloTTS and Confucius4-TTS?
- MeloTTS: High-quality multi-lingual text-to-speech library by MyShell.ai. Confucius4-TTS: Multilingual and Cross-Lingual Zero-Shot TTS Engine. See the comparison table for live GitHub stats and shared categories.
- When should I choose MeloTTS over Confucius4-TTS?
- Choose MeloTTS over Confucius4-TTS when License: MeloTTS is MIT, Confucius4-TTS is Other; Tags unique to MeloTTS: chinese, english, french, japanese; MeloTTS ships Docker support for self-hosted deployment; If your project requires support for a broad language range including less common languages like Japanese or Korean in a TTS solution.
- When should I choose Confucius4-TTS over MeloTTS?
- Choose Confucius4-TTS over MeloTTS when License: Confucius4-TTS is Other, MeloTTS is MIT; Tags unique to Confucius4-TTS: audio, cross-lingual, deep-learning, fine-tuning; Project requires support for multiple languages without the necessity of model fine-tuning.
- When should I avoid MeloTTS?
- If your application's required languages are not covered by MeloTTS, such as Arabic or Russian. In situations where you need more customization options for TTS than what the library provides out-of-the-box.
- When should I avoid Confucius4-TTS?
- When project strictly demands language-specific TTS refinement and customization. For scenarios needing real-time low-latency TTS performance as Confucius4-TTS focuses on cross-lingual capabilities rather than speed optimizations.
- Is MeloTTS or Confucius4-TTS more popular on GitHub?
- MeloTTS has more GitHub stars (7,551 vs 773). Stars measure visibility, not whether either tool fits your constraints.
- Are MeloTTS and Confucius4-TTS open source?
- Yes - both are open-source projects on GitHub (MeloTTS: MIT, Confucius4-TTS: Other).
- Where can I find alternatives to MeloTTS or Confucius4-TTS?
- GraphCanon lists graph-backed alternatives at MeloTTS alternatives and Confucius4-TTS alternatives (MeloTTS markdown twin, Confucius4-TTS 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, MeloTTS or Confucius4-TTS?
- MeloTTS: Dormant. Confucius4-TTS: Very active. 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 MeloTTS and Confucius4-TTS?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: MeloTTS trust report; Confucius4-TTS trust report.