Comparison
vad vs chatterbox-tts-api
Verdict
Pick vad if vad provides a straightforward API for detecting speech start and end points in browser-based applications using the Web Audio API; 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.
Markdown twin · vad alternatives · chatterbox-tts-api alternatives
GraphCanon updated 1w
vs
Trust & integrity
| Signal | vad | chatterbox-tts-api |
|---|---|---|
| Maintenance | Slowing (181d since push) As of 3w · github_public_v1 | Slowing (232d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Personal account As of 1w · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | No lockfile (source not queried) 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
- vad
- Voice activity detector for the browser
- chatterbox-tts-api
- Local OpenAI-compatible text-to-speech API using Chatterbox
Stars
- vad
- 2.0k
- chatterbox-tts-api
- 666
Forks
- vad
- 271
- chatterbox-tts-api
- 152
Open issues
- vad
- 77
- chatterbox-tts-api
- 16
Language
- vad
- TypeScript
- chatterbox-tts-api
- Python
Adopt for
- vad
- vad provides a straightforward API for detecting speech start and end points in browser-based applications using the Web Audio API.
- 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.
Persona
- vad
- -
- chatterbox-tts-api
- -
Runtime
- vad
- -
- chatterbox-tts-api
- -
License
- vad
- Other
- chatterbox-tts-api
- Chatterbox-TTS-API is distributed under the AGPL-3.0 license, ensuring any modifications or derivative works must be shared openly.
Last pushed
- vad
- Jan 30, 2026
- chatterbox-tts-api
- Dec 23, 2025
Categories
- vad
- Speech & Audio
- chatterbox-tts-api
- Speech & Audio
Trust and health
Days since push
- vad
- 181d
- chatterbox-tts-api
- 232d
Open issues (now)
- vad
- 77
- chatterbox-tts-api
- 16
OSV dependency advisories
- vad
- Published findings
- chatterbox-tts-api
- No lockfile (source not queried)
Full report
- vad
- Trust report
- chatterbox-tts-api
- Trust report
Choose vad if…
- vad is primarily TypeScript; chatterbox-tts-api is Python.
- License: vad is Other, chatterbox-tts-api is AGPL-3.0.
- Tags unique to vad: onnxruntime-web, voice-activity-detection, web-audio-api.
- When you need to work within web applications that require real-time voice activity detection via simple script tags without deep integration complexity.
When NOT to use vad
- In scenarios where full offline support is required, as vad depends on CDN-hosted resources for its operation.
- For applications that require extremely low latency, since it incorporates a speech detection logic based on larger frameworks like ONNX Runtime which could introduce additional overhead.
Choose chatterbox-tts-api if…
- chatterbox-tts-api is primarily Python; vad is TypeScript.
- License: chatterbox-tts-api is AGPL-3.0, vad is Other.
- 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ricky0123/vad) · observed Jul 30, 2026
- GitHub forks (ricky0123/vad) · observed Jul 30, 2026
- Last push (ricky0123/vad) · observed Jan 30, 2026
- License file (Other) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- 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 on cards: vad 2.0k · chatterbox-tts-api 666 (synced Jul 30, 2026).
Common questions
- What is the difference between vad and chatterbox-tts-api?
- vad: Voice activity detector for the browser. chatterbox-tts-api: Local OpenAI-compatible text-to-speech API using Chatterbox. See the comparison table for live GitHub stats and shared categories.
- When should I choose vad over chatterbox-tts-api?
- Choose vad over chatterbox-tts-api when vad is primarily TypeScript; chatterbox-tts-api is Python; License: vad is Other, chatterbox-tts-api is AGPL-3.0; Tags unique to vad: onnxruntime-web, voice-activity-detection, web-audio-api; When you need to work within web applications that require real-time voice activity detection via simple script tags without deep integration complexity.
- When should I choose chatterbox-tts-api over vad?
- Choose chatterbox-tts-api over vad when chatterbox-tts-api is primarily Python; vad is TypeScript; License: chatterbox-tts-api is AGPL-3.0, vad is Other; 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 avoid vad?
- In scenarios where full offline support is required, as vad depends on CDN-hosted resources for its operation. For applications that require extremely low latency, since it incorporates a speech detection logic based on larger frameworks like ONNX Runtime which could introduce additional overhead.
- 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.
- Is vad or chatterbox-tts-api more popular on GitHub?
- vad has more GitHub stars (2,024 vs 666). Stars measure visibility, not whether either tool fits your constraints.
- Are vad and chatterbox-tts-api open source?
- Yes - both are open-source projects on GitHub (vad: Other, chatterbox-tts-api: AGPL-3.0).
- Where can I find alternatives to vad or chatterbox-tts-api?
- GraphCanon lists graph-backed alternatives at vad alternatives and chatterbox-tts-api alternatives (vad markdown twin, chatterbox-tts-api 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, vad or chatterbox-tts-api?
- vad: Slowing. chatterbox-tts-api: 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 vad and chatterbox-tts-api?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: vad trust report; chatterbox-tts-api trust report.