Comparison
WaveRNN vs faster-whisper
Verdict
Pick WaveRNN when tags unique to WaveRNN: tacotron, text-to-speech, python, tts; pick faster-whisper when tags unique to faster-whisper: deep-learning, speech-to-text, quantization, openai.
Markdown twin · WaveRNN alternatives · faster-whisper alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | WaveRNN | faster-whisper |
|---|---|---|
| Maintenance | Dormant (1469d since push) As of today · github_public_v1 | Slowing (234d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No criticals As of today · osv@v1 | No criticals As of today · osv@v1 |
Tagline
- WaveRNN
- WaveRNN Vocoder + TTS
- faster-whisper
- Faster Whisper transcription with CTranslate2
Stars
- WaveRNN
- 2.2k
- faster-whisper
- 24k
Forks
- WaveRNN
- 687
- faster-whisper
- 2.0k
Open issues
- WaveRNN
- 108
- faster-whisper
- 311
Language
- WaveRNN
- Python
- faster-whisper
- Python
Adopt for
- WaveRNN
- -
- faster-whisper
- -
Persona
- WaveRNN
- -
- faster-whisper
- -
Runtime
- WaveRNN
- -
- faster-whisper
- -
License
- WaveRNN
- MIT
- faster-whisper
- MIT
Last pushed
- WaveRNN
- Jul 2, 2022
- faster-whisper
- Nov 19, 2025
Categories
- WaveRNN
- Model Training, Speech & Audio
- faster-whisper
- Model Training, Speech & Audio, Inference & Serving
Trust and health
Maintenance
- WaveRNN
- Dormant (18%)
- faster-whisper
- Slowing (36%)
Days since push
- WaveRNN
- 1469d
- faster-whisper
- 234d
Open issues (now)
- WaveRNN
- 108
- faster-whisper
- 311
Owner type
- WaveRNN
- User
- faster-whisper
- Organization
Full report
- WaveRNN
- Trust report
- faster-whisper
- Trust report
Shared compatibility
- Python · WaveRNN: Python runtime · faster-whisper: Python runtime
Choose WaveRNN if…
- Tags unique to WaveRNN: tacotron, text-to-speech, python, tts.
- Leaner open-issue backlog (108).
When NOT to use WaveRNN
- Last GitHub push was 1470 days ago (dormant maintenance, Jul 2, 2022). Validate activity before betting a new project on WaveRNN.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
Choose faster-whisper if…
- Tags unique to faster-whisper: deep-learning, speech-to-text, quantization, openai.
- Also covers Inference & Serving.
- More GitHub stars (24k vs 2.2k) - visibility, not fit.
When NOT to use faster-whisper
- Last GitHub push was 234 days ago (slowing maintenance, Nov 19, 2025). Validate activity before betting a new project on faster-whisper.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- 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 (fatchord/WaveRNN) · observed Jul 11, 2026
- GitHub forks (fatchord/WaveRNN) · observed Jul 11, 2026
- Last push (fatchord/WaveRNN) · observed Jul 2, 2022
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (SYSTRAN/faster-whisper) · observed Jul 11, 2026
- GitHub forks (SYSTRAN/faster-whisper) · observed Jul 11, 2026
- Last push (SYSTRAN/faster-whisper) · observed Nov 19, 2025
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: WaveRNN 2.2k · faster-whisper 24k (synced Jul 11, 2026).
Common questions
- What is the difference between WaveRNN and faster-whisper?
- WaveRNN: WaveRNN Vocoder + TTS. faster-whisper: Faster Whisper transcription with CTranslate2. See the comparison table for live GitHub stats and shared categories.
- When should I choose WaveRNN over faster-whisper?
- Choose WaveRNN over faster-whisper when Tags unique to WaveRNN: tacotron, text-to-speech, python, tts; Leaner open-issue backlog (108).
- When should I choose faster-whisper over WaveRNN?
- Choose faster-whisper over WaveRNN when Tags unique to faster-whisper: deep-learning, speech-to-text, quantization, openai; Also covers Inference & Serving; More GitHub stars (24k vs 2.2k) - visibility, not fit.
- When should I avoid WaveRNN?
- Last GitHub push was 1470 days ago (dormant maintenance, Jul 2, 2022). Validate activity before betting a new project on WaveRNN. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- When should I avoid faster-whisper?
- Last GitHub push was 234 days ago (slowing maintenance, Nov 19, 2025). Validate activity before betting a new project on faster-whisper. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Is WaveRNN or faster-whisper more popular on GitHub?
- faster-whisper has more GitHub stars (24,214 vs 2,187). Stars measure visibility, not whether either tool fits your constraints.
- Are WaveRNN and faster-whisper open source?
- Yes - both are open-source projects on GitHub (WaveRNN: MIT, faster-whisper: MIT).
- Where can I find alternatives to WaveRNN or faster-whisper?
- GraphCanon lists graph-backed alternatives at WaveRNN alternatives and faster-whisper alternatives (WaveRNN markdown twin, faster-whisper 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, WaveRNN or faster-whisper?
- WaveRNN: Dormant. faster-whisper: 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 WaveRNN and faster-whisper?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: WaveRNN trust report; faster-whisper trust report.