Comparison
chatterbox-tts-api vs Voice-Cloning-App
Verdict
Pick chatterbox-tts-api if chatterbox-TTS-API is a locally hosted Python-based text-to-speech API with capabilities similar to ElevenLabs, offering an OpenAI-compatible interface for generating voice-cloned speech; pick Voice-Cloning-App if voice-Cloning-App employs deep-learning techniques with PyTorch for voice synthesis and cloning.
Markdown twin · chatterbox-tts-api alternatives · Voice-Cloning-App alternatives
GraphCanon updated 1w
vs
Trust & integrity
| Signal | chatterbox-tts-api | Voice-Cloning-App |
|---|---|---|
| Maintenance | Slowing (232d since push) As of 1w · github_public_v1 | Dormant (604d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 1w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | Published findings 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
- chatterbox-tts-api
- Local OpenAI-compatible text-to-speech API using Chatterbox
- Voice-Cloning-App
- A Python/Pytorch app for easily synthesising human voices
Stars
- chatterbox-tts-api
- 666
- Voice-Cloning-App
- 1.4k
Forks
- chatterbox-tts-api
- 152
- Voice-Cloning-App
- 238
Open issues
- chatterbox-tts-api
- 16
- Voice-Cloning-App
- 46
Language
- chatterbox-tts-api
- Python
- Voice-Cloning-App
- Python
Adopt for
- chatterbox-tts-api
- Chatterbox-TTS-API is a locally hosted Python-based text-to-speech API with capabilities similar to ElevenLabs, offering an OpenAI-compatible interface for generating voice-cloned speech.
- Voice-Cloning-App
- Voice-Cloning-App employs deep-learning techniques with PyTorch for voice synthesis and cloning.
Persona
- chatterbox-tts-api
- -
- Voice-Cloning-App
- -
Runtime
- chatterbox-tts-api
- -
- Voice-Cloning-App
- -
License
- chatterbox-tts-api
- Chatterbox-TTS-API is distributed under the AGPL-3.0 license, ensuring any modifications or derivative works must be shared openly.
- Voice-Cloning-App
- BSD-3-Clause
Last pushed
- chatterbox-tts-api
- Dec 23, 2025
- Voice-Cloning-App
- Dec 2, 2024
Categories
- chatterbox-tts-api
- Speech & Audio
- Voice-Cloning-App
- Speech & Audio
Trust and health
Maintenance
- chatterbox-tts-api
- Slowing (36%)
- Voice-Cloning-App
- Dormant (18%)
Days since push
- chatterbox-tts-api
- 232d
- Voice-Cloning-App
- 604d
Open issues (now)
- chatterbox-tts-api
- 16
- Voice-Cloning-App
- 46
Owner type
- chatterbox-tts-api
- User
- Voice-Cloning-App
- Organization
OSV dependency advisories
- chatterbox-tts-api
- No lockfile (source not queried)
- Voice-Cloning-App
- Published findings
Full report
- chatterbox-tts-api
- Trust report
- Voice-Cloning-App
- Trust report
Choose chatterbox-tts-api if…
- License: chatterbox-tts-api is AGPL-3.0, Voice-Cloning-App is BSD-3-Clause.
- Requirements: Requires a local setup environment that supports CUDA for optimal performance; Docker can simplify deployment..
- Tags unique to chatterbox-tts-api: ai, chatgpt, chatterbox, cuda.
- When you need a self-hosted solution that mirrors the functionality of ElevenLabs or other proprietary TTS services and requires compatibility with existing ecosystems like Open WebUI or AnythingLLM.
When NOT to use chatterbox-tts-api
- If you require integrations specific to ElevenLabs' proprietary voice models as Chatterbox-TTS-API, despite its capabilities, does not directly support their unique voice libraries.
- For users needing a fully managed service without the complexities of local deployment and maintenance, like that offered by cloud-based TTS providers.
Choose Voice-Cloning-App if…
- License: Voice-Cloning-App is BSD-3-Clause, chatterbox-tts-api is AGPL-3.0.
- Tags unique to Voice-Cloning-App: deep-learning, python, pytorch, tacotron2.
- Voice-Cloning-App ships Docker support for self-hosted deployment.
- If you aim to work within Python and PyTorch frameworks with a need for precise control over voice synthesis details.
When NOT to use Voice-Cloning-App
- If the project requires cross-platform support beyond Windows and Linux environments as specified.
- In scenarios where a GPU is not available, although CPU usage is an alternative, performance might be significantly limited.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (travisvn/chatterbox-tts-api) · observed Aug 13, 2026
- GitHub forks (travisvn/chatterbox-tts-api) · observed Aug 13, 2026
- Last push (travisvn/chatterbox-tts-api) · observed Dec 23, 2025
- License file (AGPL-3.0) · observed Aug 13, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (voice-cloning-app/Voice-Cloning-App) · observed Jul 30, 2026
- GitHub forks (voice-cloning-app/Voice-Cloning-App) · observed Jul 30, 2026
- Last push (voice-cloning-app/Voice-Cloning-App) · observed Dec 2, 2024
- License file (BSD-3-Clause) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chatterbox-tts-api 666 · Voice-Cloning-App 1.4k (synced Aug 13, 2026).
Common questions
- What is the difference between chatterbox-tts-api and Voice-Cloning-App?
- chatterbox-tts-api: Local OpenAI-compatible text-to-speech API using Chatterbox. Voice-Cloning-App: A Python/Pytorch app for easily synthesising human voices. See the comparison table for live GitHub stats and shared categories.
- When should I choose chatterbox-tts-api over Voice-Cloning-App?
- Choose chatterbox-tts-api over Voice-Cloning-App when License: chatterbox-tts-api is AGPL-3.0, Voice-Cloning-App is BSD-3-Clause; Requirements: Requires a local setup environment that supports CUDA for optimal performance; Docker can simplify deployment.; Tags unique to chatterbox-tts-api: ai, chatgpt, chatterbox, cuda; When you need a self-hosted solution that mirrors the functionality of ElevenLabs or other proprietary TTS services and requires compatibility with existing ecosystems like Open WebUI or AnythingLLM.
- When should I choose Voice-Cloning-App over chatterbox-tts-api?
- Choose Voice-Cloning-App over chatterbox-tts-api when License: Voice-Cloning-App is BSD-3-Clause, chatterbox-tts-api is AGPL-3.0; Tags unique to Voice-Cloning-App: deep-learning, python, pytorch, tacotron2; Voice-Cloning-App ships Docker support for self-hosted deployment; If you aim to work within Python and PyTorch frameworks with a need for precise control over voice synthesis details.
- When should I avoid chatterbox-tts-api?
- If you require integrations specific to ElevenLabs' proprietary voice models as Chatterbox-TTS-API, despite its capabilities, does not directly support their unique voice libraries. For users needing a fully managed service without the complexities of local deployment and maintenance, like that offered by cloud-based TTS providers.
- When should I avoid Voice-Cloning-App?
- If the project requires cross-platform support beyond Windows and Linux environments as specified. In scenarios where a GPU is not available, although CPU usage is an alternative, performance might be significantly limited.
- Is chatterbox-tts-api or Voice-Cloning-App more popular on GitHub?
- Voice-Cloning-App has more GitHub stars (1,441 vs 666). Stars measure visibility, not whether either tool fits your constraints.
- Are chatterbox-tts-api and Voice-Cloning-App open source?
- Yes - both are open-source projects on GitHub (chatterbox-tts-api: AGPL-3.0, Voice-Cloning-App: BSD-3-Clause).
- Where can I find alternatives to chatterbox-tts-api or Voice-Cloning-App?
- GraphCanon lists graph-backed alternatives at chatterbox-tts-api alternatives and Voice-Cloning-App alternatives (chatterbox-tts-api markdown twin, Voice-Cloning-App 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, chatterbox-tts-api or Voice-Cloning-App?
- chatterbox-tts-api: Slowing. Voice-Cloning-App: 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 chatterbox-tts-api and Voice-Cloning-App?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chatterbox-tts-api trust report; Voice-Cloning-App trust report.