Comparison
Confucius4-TTS vs EmotiVoice
Verdict
Pick Confucius4-TTS if powerful cross-lingual TTS for multilingual audio projects with no need for model fine-tuning; pick EmotiVoice if emotiVoice is an emotion-driven text-to-speech engine that emphasizes voice diversity and prompt control, allowing users to generate speech with varied emotions and speaking styles.
Markdown twin · Confucius4-TTS alternatives · EmotiVoice alternatives
GraphCanon updated 1d
vs
Trust & integrity
| Signal | Confucius4-TTS | EmotiVoice |
|---|---|---|
| Maintenance | Very active (5d since push) As of 1d · github_public_v1 | Dormant (714d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 1d · github_public_v1 | Not a fork · Personal account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No published findings from this source as of 2026-07-11 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
- Confucius4-TTS
- Multilingual and Cross-Lingual Zero-Shot TTS Engine
- EmotiVoice
- A Multi-Voice and Prompt-Controlled TTS Engine
Stars
- Confucius4-TTS
- 773
- EmotiVoice
- 8.5k
Forks
- Confucius4-TTS
- 76
- EmotiVoice
- 754
Open issues
- Confucius4-TTS
- 11
- EmotiVoice
- 137
Language
- Confucius4-TTS
- Python
- EmotiVoice
- Python
Adopt for
- Confucius4-TTS
- Powerful cross-lingual TTS for multilingual audio projects with no need for model fine-tuning.
- EmotiVoice
- EmotiVoice is an emotion-driven text-to-speech engine that emphasizes voice diversity and prompt control, allowing users to generate speech with varied emotions and speaking styles.
Persona
- Confucius4-TTS
- -
- EmotiVoice
- -
Runtime
- Confucius4-TTS
- -
- EmotiVoice
- -
License
- Confucius4-TTS
- Other
- EmotiVoice
- Apache-2.0
Last pushed
- Confucius4-TTS
- Aug 18, 2026
- EmotiVoice
- Aug 13, 2024
Categories
- Confucius4-TTS
- Speech & Audio
- EmotiVoice
- Speech & Audio
Trust and health
Maintenance
- Confucius4-TTS
- Very active (96%)
- EmotiVoice
- Dormant (18%)
Days since push
- Confucius4-TTS
- 5d
- EmotiVoice
- 714d
Open issues (now)
- Confucius4-TTS
- 11
- EmotiVoice
- 137
Stars delta
- Confucius4-TTS
- +60 (30d)
- EmotiVoice
- Unknown
Open issues delta
- Confucius4-TTS
- +1 (30d)
- EmotiVoice
- Unknown
OSV dependency advisories
- Confucius4-TTS
- No lockfile (source not queried)
- EmotiVoice
- No published findings from this source as of 2026-07-11
Full report
- Confucius4-TTS
- Trust report
- EmotiVoice
- Trust report
Shared compatibility
- Python · Confucius4-TTS: Python runtime · EmotiVoice: Python runtime
Choose Confucius4-TTS if…
- License: Confucius4-TTS is Other, EmotiVoice is Apache-2.0.
- Tags unique to Confucius4-TTS: audio, cross-lingual, fine-tuning, multi-lingual.
- 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.
Choose EmotiVoice if…
- License: EmotiVoice is Apache-2.0, Confucius4-TTS is Other.
- Tags unique to EmotiVoice: ai, emotion, multispeaker, prompt.
- EmotiVoice ships Docker support for self-hosted deployment.
- When you need a TTS solution capable of handling multiple speaker voices in a single project
When NOT to use EmotiVoice
- For setups without access to an NVidia GPU, as EmotiVoice requires one for running its Docker image
- When deploying applications that have strict latency requirements and cannot accommodate the startup time of a Docker container or the processing demands of GPU computations
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- 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 (netease-youdao/EmotiVoice) · observed Jul 29, 2026
- GitHub forks (netease-youdao/EmotiVoice) · observed Jul 29, 2026
- Last push (netease-youdao/EmotiVoice) · observed Aug 13, 2024
- License file (Apache-2.0) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: Confucius4-TTS 773 · EmotiVoice 8.5k (synced Aug 24, 2026).
Common questions
- What is the difference between Confucius4-TTS and EmotiVoice?
- Confucius4-TTS: Multilingual and Cross-Lingual Zero-Shot TTS Engine. EmotiVoice: A Multi-Voice and Prompt-Controlled TTS Engine. See the comparison table for live GitHub stats and shared categories.
- When should I choose Confucius4-TTS over EmotiVoice?
- Choose Confucius4-TTS over EmotiVoice when License: Confucius4-TTS is Other, EmotiVoice is Apache-2.0; Tags unique to Confucius4-TTS: audio, cross-lingual, fine-tuning, multi-lingual; Project requires support for multiple languages without the necessity of model fine-tuning.
- When should I choose EmotiVoice over Confucius4-TTS?
- Choose EmotiVoice over Confucius4-TTS when License: EmotiVoice is Apache-2.0, Confucius4-TTS is Other; Tags unique to EmotiVoice: ai, emotion, multispeaker, prompt; EmotiVoice ships Docker support for self-hosted deployment; When you need a TTS solution capable of handling multiple speaker voices in a single project.
- 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.
- When should I avoid EmotiVoice?
- For setups without access to an NVidia GPU, as EmotiVoice requires one for running its Docker image When deploying applications that have strict latency requirements and cannot accommodate the startup time of a Docker container or the processing demands of GPU computations
- Is Confucius4-TTS or EmotiVoice more popular on GitHub?
- EmotiVoice has more GitHub stars (8,501 vs 773). Stars measure visibility, not whether either tool fits your constraints.
- Are Confucius4-TTS and EmotiVoice open source?
- Yes - both are open-source projects on GitHub (Confucius4-TTS: Other, EmotiVoice: Apache-2.0).
- Where can I find alternatives to Confucius4-TTS or EmotiVoice?
- GraphCanon lists graph-backed alternatives at Confucius4-TTS alternatives and EmotiVoice alternatives (Confucius4-TTS markdown twin, EmotiVoice 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, Confucius4-TTS or EmotiVoice?
- Confucius4-TTS: Very active. EmotiVoice: Dormant. 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 Confucius4-TTS and EmotiVoice?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Confucius4-TTS trust report; EmotiVoice trust report.