Comparison
VoxCPM vs MOSS-TTS
Verdict
Pick VoxCPM if voxCPM is a tokenizer-free TTS tool excelling in multilingual speech generation, creative voice design, and lifelike cloning; pick MOSS-TTS if mOSS-TTS, an open-source project for generating high-fidelity audio including speech and sound effects, supports real-time TTS and voice design tasks.
Markdown twin · VoxCPM alternatives · MOSS-TTS alternatives
GraphCanon updated Sep 20, 2026
8views this month
Trust & integrity
| Signal | VoxCPM | MOSS-TTS |
|---|---|---|
| Maintenance | Active (17d since push) As of Sep 20, 2026 · github_public_v1 | Active (14d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · 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
- VoxCPM
- Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
- MOSS-TTS
- An open-source speech and sound generation model family designed for high-fidelity scenarios including multi-speaker dialogue。
Stars
- VoxCPM
- 38k
- MOSS-TTS
- 4.1k
Forks
- VoxCPM
- 4.3k
- MOSS-TTS
- 373
Open issues
- VoxCPM
- 123
- MOSS-TTS
- 19
Language
- VoxCPM
- Python
- MOSS-TTS
- Python
Adopt for
- VoxCPM
- VoxCPM is a tokenizer-free TTS tool excelling in multilingual speech generation, creative voice design, and lifelike cloning.
- MOSS-TTS
- MOSS-TTS, an open-source project for generating high-fidelity audio including speech and sound effects, supports real-time TTS and voice design tasks.
Persona
- VoxCPM
- -
- MOSS-TTS
- developer harness
Runtime
- VoxCPM
- -
- MOSS-TTS
- -
License
- VoxCPM
- Apache-2.0
- MOSS-TTS
- Apache-2.0
Last pushed
- VoxCPM
- Sep 2, 2026
- MOSS-TTS
- Sep 6, 2026
Categories
- VoxCPM
- Inference & Serving, Speech & Audio
- MOSS-TTS
- Speech & Audio
Trust and health
Days since push
- VoxCPM
- 17d
- MOSS-TTS
- 14d
Open issues (now)
- VoxCPM
- 123
- MOSS-TTS
- 19
Stars delta
- VoxCPM
- +3.4k (30d)
- MOSS-TTS
- +197 (30d)
Open issues delta
- VoxCPM
- +24 (30d)
- MOSS-TTS
- +6 (30d)
Full report
- VoxCPM
- Trust report
- MOSS-TTS
- Trust report
Shared compatibility
- Python · VoxCPM: Python runtime · MOSS-TTS: Python runtime
Choose VoxCPM if…
- Requirements: Python >= 3.10 (<3.13), PyTorch >= 2.5.0, CUDA >= 12.0.; For production deployment, Nano-vLLM is recommended for its high throughput and concurrent request support..
- Tags unique to VoxCPM: deeplearning, minicpm, multilingual, python.
- Also covers Inference & Serving.
- When you need to generate high-quality, lifelike voice clones for multiple languages without the overhead of tokenizers.
When NOT to use VoxCPM
- If your project is constrained by hardware with less powerful GPUs than NVIDIA RTX 4090, as VoxCPM might not provide optimal real-time factor performance.
- When a simple text-to-speech solution suffices and does not require the advanced features like voice cloning or creative voice design that VoxCPM offers.
Choose MOSS-TTS if…
- Pricing: Free to use under the Apache License, version 2.0..
- Tags unique to MOSS-TTS: llm, multimodal, text-to-speech, voice-cloning.
- When developing applications that require complex, high-expressiveness audio scenarios, such as long-form speech or multi-speaker dialogues.
When NOT to use MOSS-TTS
- If your project requires minimal dependencies and simple installation processes since MOSS-TTS involves setting up a virtual environment and specific PyTorch versions.
- When working on systems with limited GPU capabilities, because MOSS-TTS benefits from but may require certain GPUs for FlashAttention 2 optimizations.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (OpenBMB/VoxCPM) · observed Sep 20, 2026
- GitHub forks (OpenBMB/VoxCPM) · observed Sep 20, 2026
- Last push (OpenBMB/VoxCPM) · observed Sep 2, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (OpenMOSS/MOSS-TTS) · observed Sep 20, 2026
- GitHub forks (OpenMOSS/MOSS-TTS) · observed Sep 20, 2026
- Last push (OpenMOSS/MOSS-TTS) · observed Sep 6, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: VoxCPM 38k · MOSS-TTS 4.1k (synced Sep 20, 2026).
Common questions
- What is the difference between VoxCPM and MOSS-TTS?
- VoxCPM: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning. MOSS-TTS: An open-source speech and sound generation model family designed for high-fidelity scenarios including multi-speaker dialogue。. See the comparison table for live GitHub stats and shared categories.
- When should I choose VoxCPM over MOSS-TTS?
- Choose VoxCPM over MOSS-TTS when Requirements: Python >= 3.10 (<3.13), PyTorch >= 2.5.0, CUDA >= 12.0.; For production deployment, Nano-vLLM is recommended for its high throughput and concurrent request support.; Tags unique to VoxCPM: deeplearning, minicpm, multilingual, python; Also covers Inference & Serving; When you need to generate high-quality, lifelike voice clones for multiple languages without the overhead of tokenizers.
- When should I choose MOSS-TTS over VoxCPM?
- Choose MOSS-TTS over VoxCPM when Pricing: Free to use under the Apache License, version 2.0.; Tags unique to MOSS-TTS: llm, multimodal, text-to-speech, voice-cloning; When developing applications that require complex, high-expressiveness audio scenarios, such as long-form speech or multi-speaker dialogues.
- When should I avoid VoxCPM?
- If your project is constrained by hardware with less powerful GPUs than NVIDIA RTX 4090, as VoxCPM might not provide optimal real-time factor performance. When a simple text-to-speech solution suffices and does not require the advanced features like voice cloning or creative voice design that VoxCPM offers.
- When should I avoid MOSS-TTS?
- If your project requires minimal dependencies and simple installation processes since MOSS-TTS involves setting up a virtual environment and specific PyTorch versions. When working on systems with limited GPU capabilities, because MOSS-TTS benefits from but may require certain GPUs for FlashAttention 2 optimizations.
- Is VoxCPM or MOSS-TTS more popular on GitHub?
- VoxCPM has more GitHub stars (37,810 vs 4,119). Stars measure visibility, not whether either tool fits your constraints.
- Are VoxCPM and MOSS-TTS open source?
- Yes - both are open-source projects on GitHub (VoxCPM: Apache-2.0, MOSS-TTS: Apache-2.0).
- Where can I find alternatives to VoxCPM or MOSS-TTS?
- GraphCanon lists graph-backed alternatives at VoxCPM alternatives and MOSS-TTS alternatives (VoxCPM markdown twin, MOSS-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, VoxCPM or MOSS-TTS?
- VoxCPM: Active. MOSS-TTS: 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 VoxCPM and MOSS-TTS?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: VoxCPM trust report; MOSS-TTS trust report.