Comparison
MeloTTS vs Amphion
Verdict
Pick MeloTTS when tags unique to MeloTTS: chinese, english, french, japanese; pick Amphion when tags unique to Amphion: audio-generation, audio-synthesis, audioldm, audit.
Markdown twin · MeloTTS alternatives · Amphion alternatives
GraphCanon updated 1d
vs
Trust & integrity
| Signal | MeloTTS | Amphion |
|---|---|---|
| Maintenance | Dormant (563d since push) As of 1d · github_public_v1 | Slowing (107d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1d · github_public_v1 | Not a fork · Organization account As of 1d · github_public_v1 |
| Security (OSV) | 46 low (46 low) As of 1d · osv@v1 | No lockfile As of 1d · none |
Tagline
- MeloTTS
- High-quality multi-lingual text-to-speech library by MyShell.ai. Support English, Spanish, French, Chinese, Japanese and Korean.
- Amphion
- Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio,
Stars
- MeloTTS
- 7.5k
- Amphion
- 9.9k
Forks
- MeloTTS
- 1.1k
- Amphion
- 822
Open issues
- MeloTTS
- 232
- Amphion
- 175
Language
- MeloTTS
- Python
- Amphion
- Python
Adopt for
- MeloTTS
- -
- Amphion
- -
Persona
- MeloTTS
- -
- Amphion
- -
Runtime
- MeloTTS
- -
- Amphion
- -
License
- MeloTTS
- MIT
- Amphion
- MIT
Last pushed
- MeloTTS
- Dec 24, 2024
- Amphion
- Mar 25, 2026
Categories
- MeloTTS
- Speech & Audio
- Amphion
- Computer Vision, Inference & Serving, Speech & Audio
Trust and health
Maintenance
- MeloTTS
- Dormant (18%)
- Amphion
- Slowing (36%)
Days since push
- MeloTTS
- 563d
- Amphion
- 107d
Open issues (now)
- MeloTTS
- 232
- Amphion
- 175
Security scan
- MeloTTS
- 46 low (46 low)
- Amphion
- No lockfile
Full report
- MeloTTS
- Trust report
- Amphion
- Trust report
Choose MeloTTS if…
- Tags unique to MeloTTS: chinese, english, french, japanese.
When NOT to use MeloTTS
- Last GitHub push was 564 days ago (dormant maintenance, Dec 24, 2024). Validate activity before betting a new project on MeloTTS.
Choose Amphion if…
- Tags unique to Amphion: audio-generation, audio-synthesis, audioldm, audit.
- Also covers Computer Vision, Inference & Serving.
- More GitHub stars (9.9k vs 7.5k) - visibility, not fit.
When NOT to use Amphion
- Last GitHub push was 108 days ago (slowing maintenance, Mar 25, 2026). Validate activity before betting a new project on Amphion.
- 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 (myshell-ai/MeloTTS) · observed Jul 11, 2026
- GitHub forks (myshell-ai/MeloTTS) · observed Jul 11, 2026
- Last push (myshell-ai/MeloTTS) · observed Dec 24, 2024
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (open-mmlab/Amphion) · observed Jul 11, 2026
- GitHub forks (open-mmlab/Amphion) · observed Jul 11, 2026
- Last push (open-mmlab/Amphion) · observed Mar 25, 2026
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: MeloTTS 7.5k · Amphion 9.9k (synced Jul 11, 2026).
Common questions
- What is the difference between MeloTTS and Amphion?
- MeloTTS: High-quality multi-lingual text-to-speech library by MyShell.ai. Support English, Spanish, French, Chinese, Japanese and Korean.. Amphion: Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio, . See the comparison table for live GitHub stats and shared categories.
- When should I choose MeloTTS over Amphion?
- Choose MeloTTS over Amphion when Tags unique to MeloTTS: chinese, english, french, japanese.
- When should I choose Amphion over MeloTTS?
- Choose Amphion over MeloTTS when Tags unique to Amphion: audio-generation, audio-synthesis, audioldm, audit; Also covers Computer Vision, Inference & Serving; More GitHub stars (9.9k vs 7.5k) - visibility, not fit.
- When should I avoid MeloTTS?
- Last GitHub push was 564 days ago (dormant maintenance, Dec 24, 2024). Validate activity before betting a new project on MeloTTS.
- When should I avoid Amphion?
- Last GitHub push was 108 days ago (slowing maintenance, Mar 25, 2026). Validate activity before betting a new project on Amphion. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Is MeloTTS or Amphion more popular on GitHub?
- Amphion has more GitHub stars (9,927 vs 7,535). Stars measure visibility, not whether either tool fits your constraints.
- Are MeloTTS and Amphion open source?
- Yes - both are open-source projects on GitHub (MeloTTS: MIT, Amphion: MIT).
- Where can I find alternatives to MeloTTS or Amphion?
- GraphCanon lists graph-backed alternatives at MeloTTS alternatives and Amphion alternatives (MeloTTS markdown twin, Amphion 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, MeloTTS or Amphion?
- MeloTTS: Dormant. Amphion: 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 MeloTTS and Amphion?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: MeloTTS trust report; Amphion trust report.