Comparison
ChatTTS vs whisper-diarization
Verdict
Pick ChatTTS when chatTTS is primarily Python; whisper-diarization is Jupyter Notebook; pick whisper-diarization when whisper-diarization is primarily Jupyter Notebook; ChatTTS is Python.
Markdown twin · ChatTTS alternatives · whisper-diarization alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | ChatTTS | whisper-diarization |
|---|---|---|
| Maintenance | Slowing (91d since push) As of today · github_public_v1 | Slowing (137d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No criticals As of today · osv@v1 |
Tagline
- ChatTTS
- A generative speech model for daily dialogue
- whisper-diarization
- Automatic Speech Recognition with Speaker Diarization based on OpenAI Whisper
Stars
- ChatTTS
- 40k
- whisper-diarization
- 5.6k
Forks
- ChatTTS
- 4.2k
- whisper-diarization
- 501
Open issues
- ChatTTS
- 63
- whisper-diarization
- 41
Language
- ChatTTS
- Python
- whisper-diarization
- Jupyter Notebook
Adopt for
- ChatTTS
- ChatTTS is a Python-based repository for generating speech tailored to everyday conversations in both Chinese and English.
- whisper-diarization
- -
Persona
- ChatTTS
- -
- whisper-diarization
- -
Runtime
- ChatTTS
- -
- whisper-diarization
- -
License
- ChatTTS
- Licensed under AGPL-3.0, which allows for free use, distribution, and modification as long as these rights are maintained in derivative works.
- whisper-diarization
- BSD-2-Clause
Last pushed
- ChatTTS
- Apr 10, 2026
- whisper-diarization
- Feb 23, 2026
Categories
- ChatTTS
- AI Agents, Speech & Audio
- whisper-diarization
- Speech & Audio
Trust and health
Days since push
- ChatTTS
- 91d
- whisper-diarization
- 137d
Open issues (now)
- ChatTTS
- 63
- whisper-diarization
- 41
Owner type
- ChatTTS
- Organization
- whisper-diarization
- User
Security scan
- ChatTTS
- No lockfile
- whisper-diarization
- No criticals
Full report
- ChatTTS
- Trust report
- whisper-diarization
- Trust report
Choose ChatTTS if…
- ChatTTS is primarily Python; whisper-diarization is Jupyter Notebook.
- License: ChatTTS is AGPL-3.0, whisper-diarization is BSD-2-Clause.
- Requirements: Python-based implementation means that familiarity with Python is necessary for effective use..
- Tags unique to ChatTTS: natural-language-inference, torch, english-language, chattts.
- Also covers AI Agents.
- Use ChatTTS when you require text-to-speech functionality for daily dialogue applications, especially those involving Chinese or English languages.
When NOT to use ChatTTS
- Avoid using ChatTTS in environments where the speech generation model is expected to handle complex technical jargon or specialized vocabulary, as it's optimized for daily conversation.
- Do not use ChatTTS if your project requires the integration of more than two languages simultaneously due to its current support for only Chinese and English.
Choose whisper-diarization if…
- whisper-diarization is primarily Jupyter Notebook; ChatTTS is Python.
- License: whisper-diarization is BSD-2-Clause, ChatTTS is AGPL-3.0.
- Tags unique to whisper-diarization: speaker-diarization, asr, speech, speech-to-text.
When NOT to use whisper-diarization
- Last GitHub push was 138 days ago (slowing maintenance, Feb 23, 2026). Validate activity before betting a new project on whisper-diarization.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (2noise/ChatTTS) · observed Jul 11, 2026
- GitHub forks (2noise/ChatTTS) · observed Jul 11, 2026
- Last push (2noise/ChatTTS) · observed Apr 10, 2026
- License file (AGPL-3.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (MahmoudAshraf97/whisper-diarization) · observed Jul 11, 2026
- GitHub forks (MahmoudAshraf97/whisper-diarization) · observed Jul 11, 2026
- Last push (MahmoudAshraf97/whisper-diarization) · observed Feb 23, 2026
- License file (BSD-2-Clause) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: ChatTTS 40k · whisper-diarization 5.6k (synced Jul 11, 2026).
Common questions
- What is the difference between ChatTTS and whisper-diarization?
- ChatTTS: A generative speech model for daily dialogue. whisper-diarization: Automatic Speech Recognition with Speaker Diarization based on OpenAI Whisper. See the comparison table for live GitHub stats and shared categories.
- When should I choose ChatTTS over whisper-diarization?
- Choose ChatTTS over whisper-diarization when ChatTTS is primarily Python; whisper-diarization is Jupyter Notebook; License: ChatTTS is AGPL-3.0, whisper-diarization is BSD-2-Clause; Requirements: Python-based implementation means that familiarity with Python is necessary for effective use.; Tags unique to ChatTTS: natural-language-inference, torch, english-language, chattts; Also covers AI Agents; Use ChatTTS when you require text-to-speech functionality for daily dialogue applications, especially those involving Chinese or English languages.
- When should I choose whisper-diarization over ChatTTS?
- Choose whisper-diarization over ChatTTS when whisper-diarization is primarily Jupyter Notebook; ChatTTS is Python; License: whisper-diarization is BSD-2-Clause, ChatTTS is AGPL-3.0; Tags unique to whisper-diarization: speaker-diarization, asr, speech, speech-to-text.
- When should I avoid ChatTTS?
- Avoid using ChatTTS in environments where the speech generation model is expected to handle complex technical jargon or specialized vocabulary, as it's optimized for daily conversation. Do not use ChatTTS if your project requires the integration of more than two languages simultaneously due to its current support for only Chinese and English.
- When should I avoid whisper-diarization?
- Last GitHub push was 138 days ago (slowing maintenance, Feb 23, 2026). Validate activity before betting a new project on whisper-diarization.
- Is ChatTTS or whisper-diarization more popular on GitHub?
- ChatTTS has more GitHub stars (39,593 vs 5,594). Stars measure visibility, not whether either tool fits your constraints.
- Are ChatTTS and whisper-diarization open source?
- Yes - both are open-source projects on GitHub (ChatTTS: AGPL-3.0, whisper-diarization: BSD-2-Clause).
- Where can I find alternatives to ChatTTS or whisper-diarization?
- GraphCanon lists graph-backed alternatives at ChatTTS alternatives and whisper-diarization alternatives (ChatTTS markdown twin, whisper-diarization 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, ChatTTS or whisper-diarization?
- ChatTTS: Slowing. whisper-diarization: Slowing. 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 ChatTTS and whisper-diarization?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ChatTTS trust report; whisper-diarization trust report.