Comparison
TTS vs vad
Verdict
Pick TTS when tTS is primarily Python; vad is TypeScript; pick vad when vad is primarily TypeScript; TTS is Python.
Markdown twin · TTS alternatives · vad alternatives
GraphCanon updated today
Trust & integrity
| Signal | TTS | vad |
|---|---|---|
| Maintenance | Dormant (693d since push) As of 1d · github_public_v1 | Slowing (161d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1d · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| Security (OSV) | 137 low (137 low) As of 1d · osv@v1 | 29 low (29 low) As of today · osv@v1 |
Tagline
- TTS
- 🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production
- vad
- Voice activity detector (VAD) for the browser with a simple API
Stars
- TTS
- 46k
- vad
- 2.0k
Forks
- TTS
- 6.2k
- vad
- 271
Open issues
- TTS
- 4
- vad
- 77
Language
- TTS
- Python
- vad
- TypeScript
Adopt for
- TTS
- -
- vad
- -
Persona
- TTS
- -
- vad
- -
Runtime
- TTS
- -
- vad
- -
License
- TTS
- MPL-2.0
- vad
- Other
Last pushed
- TTS
- Aug 16, 2024
- vad
- Jan 30, 2026
Categories
- TTS
- Inference & Serving, Model Training, Speech & Audio
- vad
- Computer Vision, Inference & Serving, Speech & Audio
Trust and health
Maintenance
- TTS
- Dormant (18%)
- vad
- Slowing (36%)
Days since push
- TTS
- 693d
- vad
- 161d
Open issues (now)
- TTS
- 4
- vad
- 77
Owner type
- TTS
- Organization
- vad
- User
Security scan
- TTS
- 137 low (137 low)
- vad
- 29 low (29 low)
Full report
- TTS
- Trust report
- vad
- Trust report
Choose TTS if…
- TTS is primarily Python; vad is TypeScript.
- License: TTS is MPL-2.0, vad is Other.
- Tags unique to TTS: deep-learning, glow-tts, hifigan, melgan.
- Also covers Model Training.
- TTS ships Docker support for self-hosted deployment.
When NOT to use TTS
- Last GitHub push was 695 days ago (dormant maintenance, Aug 16, 2024). Validate activity before betting a new project on TTS.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
Choose vad if…
- vad is primarily TypeScript; TTS is Python.
- License: vad is Other, TTS is MPL-2.0.
- Tags unique to vad: onnxruntime, silero-vad, speech-to-text, typescript.
- Also covers Computer Vision.
When NOT to use vad
- Last GitHub push was 162 days ago (slowing maintenance, Jan 30, 2026). Validate activity before betting a new project on vad.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (coqui-ai/TTS) · observed Jul 11, 2026
- GitHub forks (coqui-ai/TTS) · observed Jul 11, 2026
- Last push (coqui-ai/TTS) · observed Aug 16, 2024
- License file (MPL-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (ricky0123/vad) · observed Jul 11, 2026
- GitHub forks (ricky0123/vad) · observed Jul 11, 2026
- Last push (ricky0123/vad) · observed Jan 30, 2026
- License file (Other) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: TTS 46k · vad 2.0k (synced Jul 11, 2026).
Common questions
- What is the difference between TTS and vad?
- TTS: 🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production. vad: Voice activity detector (VAD) for the browser with a simple API. See the comparison table for live GitHub stats and shared categories.
- When should I choose TTS over vad?
- Choose TTS over vad when TTS is primarily Python; vad is TypeScript; License: TTS is MPL-2.0, vad is Other; Tags unique to TTS: deep-learning, glow-tts, hifigan, melgan; Also covers Model Training; TTS ships Docker support for self-hosted deployment.
- When should I choose vad over TTS?
- Choose vad over TTS when vad is primarily TypeScript; TTS is Python; License: vad is Other, TTS is MPL-2.0; Tags unique to vad: onnxruntime, silero-vad, speech-to-text, typescript; Also covers Computer Vision.
- When should I avoid TTS?
- Last GitHub push was 695 days ago (dormant maintenance, Aug 16, 2024). Validate activity before betting a new project on TTS. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- When should I avoid vad?
- Last GitHub push was 162 days ago (slowing maintenance, Jan 30, 2026). Validate activity before betting a new project on vad. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Is TTS or vad more popular on GitHub?
- TTS has more GitHub stars (45,737 vs 2,016). Stars measure visibility, not whether either tool fits your constraints.
- Are TTS and vad open source?
- Yes - both are open-source projects on GitHub (TTS: MPL-2.0, vad: Other).
- Where can I find alternatives to TTS or vad?
- GraphCanon lists graph-backed alternatives at TTS alternatives and vad alternatives (TTS markdown twin, vad 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, TTS or vad?
- TTS: Dormant. vad: 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 TTS and vad?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: TTS trust report; vad trust report.