Comparison
Amphion vs edge-tts
Verdict
Pick Amphion when license: Amphion is MIT, edge-tts is Other; pick edge-tts when license: edge-tts is Other, Amphion is MIT.
Markdown twin · Amphion alternatives · edge-tts alternatives
GraphCanon updated today
Trust & integrity
| Signal | Amphion | edge-tts |
|---|---|---|
| Maintenance | Slowing (107d since push) As of today · github_public_v1 | Slowing (110d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No lockfile As of today · none |
Tagline
- 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,
- edge-tts
- Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key
Stars
- Amphion
- 9.9k
- edge-tts
- 11k
Forks
- Amphion
- 822
- edge-tts
- 1.1k
Open issues
- Amphion
- 175
- edge-tts
- 4
Language
- Amphion
- Python
- edge-tts
- Python
Adopt for
- Amphion
- -
- edge-tts
- -
Persona
- Amphion
- -
- edge-tts
- -
Runtime
- Amphion
- -
- edge-tts
- -
License
- Amphion
- MIT
- edge-tts
- Other
Last pushed
- Amphion
- Mar 25, 2026
- edge-tts
- Mar 22, 2026
Categories
- Amphion
- Inference & Serving, Speech & Audio, Computer Vision
- edge-tts
- Speech & Audio
Trust and health
Days since push
- Amphion
- 107d
- edge-tts
- 110d
Open issues (now)
- Amphion
- 175
- edge-tts
- 4
Owner type
- Amphion
- Organization
- edge-tts
- User
Full report
- Amphion
- Trust report
- edge-tts
- Trust report
Shared compatibility
- Python · Amphion: Python runtime · edge-tts: Python runtime
Choose Amphion if…
- License: Amphion is MIT, edge-tts is Other.
- Tags unique to Amphion: audioldm, audio-synthesis, audio-generation, emilia.
- Also covers Inference & Serving, Computer Vision.
- Amphion ships Docker support for self-hosted deployment.
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.
Choose edge-tts if…
- License: edge-tts is Other, Amphion is MIT.
- Tags unique to edge-tts: text-to-speech, python, tts, speech-synthesis.
- More GitHub stars (11k vs 9.9k) - visibility, not fit.
When NOT to use edge-tts
- Last GitHub push was 111 days ago (slowing maintenance, Mar 22, 2026). Validate activity before betting a new project on edge-tts.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- 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 (rany2/edge-tts) · observed Jul 11, 2026
- GitHub forks (rany2/edge-tts) · observed Jul 11, 2026
- Last push (rany2/edge-tts) · observed Mar 22, 2026
- License file (Other) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: Amphion 9.9k · edge-tts 11k (synced Jul 11, 2026).
Common questions
- What is the difference between Amphion and edge-tts?
- 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, . edge-tts: Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key. See the comparison table for live GitHub stats and shared categories.
- When should I choose Amphion over edge-tts?
- Choose Amphion over edge-tts when License: Amphion is MIT, edge-tts is Other; Tags unique to Amphion: audioldm, audio-synthesis, audio-generation, emilia; Also covers Inference & Serving, Computer Vision; Amphion ships Docker support for self-hosted deployment.
- When should I choose edge-tts over Amphion?
- Choose edge-tts over Amphion when License: edge-tts is Other, Amphion is MIT; Tags unique to edge-tts: text-to-speech, python, tts, speech-synthesis; More GitHub stars (11k vs 9.9k) - visibility, not fit.
- 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.
- When should I avoid edge-tts?
- Last GitHub push was 111 days ago (slowing maintenance, Mar 22, 2026). Validate activity before betting a new project on edge-tts.
- Is Amphion or edge-tts more popular on GitHub?
- edge-tts has more GitHub stars (11,478 vs 9,927). Stars measure visibility, not whether either tool fits your constraints.
- Are Amphion and edge-tts open source?
- Yes - both are open-source projects on GitHub (Amphion: MIT, edge-tts: Other).
- Where can I find alternatives to Amphion or edge-tts?
- GraphCanon lists graph-backed alternatives at Amphion alternatives and edge-tts alternatives (Amphion markdown twin, edge-tts 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, Amphion or edge-tts?
- Amphion: Slowing. edge-tts: 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 Amphion and edge-tts?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Amphion trust report; edge-tts trust report.