Comparison
CosyVoice vs whisper-writer
Verdict
Pick CosyVoice when license: CosyVoice is Apache-2.0, whisper-writer is GPL-3.0; pick whisper-writer when license: whisper-writer is GPL-3.0, CosyVoice is Apache-2.0.
Markdown twin · CosyVoice alternatives · whisper-writer alternatives
GraphCanon updated today
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Trust & integrity
| Signal | CosyVoice | whisper-writer |
|---|---|---|
| Maintenance | Steady (46d since push) As of today · github_public_v1 | Dormant (685d 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 | 123 low (123 low) As of today · osv@v1 |
Tagline
- CosyVoice
- Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.
- whisper-writer
- 💬📝 A small dictation app using OpenAI's Whisper speech recognition model.
Stars
- CosyVoice
- 22k
- whisper-writer
- 1.1k
Forks
- CosyVoice
- 2.5k
- whisper-writer
- 191
Open issues
- CosyVoice
- 767
- whisper-writer
- 82
Language
- CosyVoice
- Python
- whisper-writer
- Python
Adopt for
- 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.
- whisper-writer
- -
Persona
- CosyVoice
- -
- whisper-writer
- -
Runtime
- CosyVoice
- -
- whisper-writer
- -
License
- CosyVoice
- Apache-2.0
- whisper-writer
- GPL-3.0
Last pushed
- CosyVoice
- May 25, 2026
- whisper-writer
- Aug 24, 2024
Categories
- CosyVoice
- Inference & Serving, Model Training, Speech & Audio
- whisper-writer
- Speech & Audio
Trust and health
Maintenance
- CosyVoice
- Steady (60%)
- whisper-writer
- Dormant (18%)
Days since push
- CosyVoice
- 46d
- whisper-writer
- 685d
Open issues (now)
- CosyVoice
- 767
- whisper-writer
- 82
Owner type
- CosyVoice
- Organization
- whisper-writer
- User
Security scan
- CosyVoice
- No lockfile
- whisper-writer
- 123 low (123 low)
Full report
- CosyVoice
- Trust report
- whisper-writer
- Trust report
Choose CosyVoice if…
- License: CosyVoice is Apache-2.0, whisper-writer is GPL-3.0.
- Tags unique to CosyVoice: audio-generation, cantonese, chatbot, chatgpt.
- Also covers Inference & Serving, Model Training.
- 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.
Choose whisper-writer if…
- License: whisper-writer is GPL-3.0, CosyVoice is Apache-2.0.
- Tags unique to whisper-writer: dictation, faster-whisper, openai, openai-api.
- Leaner open-issue backlog (82).
When NOT to use whisper-writer
- Last GitHub push was 686 days ago (dormant maintenance, Aug 24, 2024). Validate activity before betting a new project on whisper-writer.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- 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 (savbell/whisper-writer) · observed Jul 11, 2026
- GitHub forks (savbell/whisper-writer) · observed Jul 11, 2026
- Last push (savbell/whisper-writer) · observed Aug 24, 2024
- License file (GPL-3.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: CosyVoice 22k · whisper-writer 1.1k (synced Jul 11, 2026).
Common questions
- What is the difference between CosyVoice and whisper-writer?
- CosyVoice: Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.. whisper-writer: 💬📝 A small dictation app using OpenAI's Whisper speech recognition model.. See the comparison table for live GitHub stats and shared categories.
- When should I choose CosyVoice over whisper-writer?
- Choose CosyVoice over whisper-writer when License: CosyVoice is Apache-2.0, whisper-writer is GPL-3.0; Tags unique to CosyVoice: audio-generation, cantonese, chatbot, chatgpt; Also covers Inference & Serving, Model Training; When you need support for multiple languages like Cantonese, Chinese, English, Japanese, and Korean.
- When should I choose whisper-writer over CosyVoice?
- Choose whisper-writer over CosyVoice when License: whisper-writer is GPL-3.0, CosyVoice is Apache-2.0; Tags unique to whisper-writer: dictation, faster-whisper, openai, openai-api; Leaner open-issue backlog (82).
- 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.
- When should I avoid whisper-writer?
- Last GitHub push was 686 days ago (dormant maintenance, Aug 24, 2024). Validate activity before betting a new project on whisper-writer.
- Is CosyVoice or whisper-writer more popular on GitHub?
- CosyVoice has more GitHub stars (22,089 vs 1,075). Stars measure visibility, not whether either tool fits your constraints.
- Are CosyVoice and whisper-writer open source?
- Yes - both are open-source projects on GitHub (CosyVoice: Apache-2.0, whisper-writer: GPL-3.0).
- Where can I find alternatives to CosyVoice or whisper-writer?
- GraphCanon lists graph-backed alternatives at CosyVoice alternatives and whisper-writer alternatives (CosyVoice markdown twin, whisper-writer 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, CosyVoice or whisper-writer?
- CosyVoice: Steady. whisper-writer: 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 CosyVoice and whisper-writer?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: CosyVoice trust report; whisper-writer trust report.