--- title: "whisper-asr-webservice vs Amphion" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/ahmetoner-whisper-asr-webservice-vs-open-mmlab-amphion" tools: ["ahmetoner-whisper-asr-webservice", "open-mmlab-amphion"] --- # whisper-asr-webservice vs Amphion *GraphCanon updated Jul 11, 2026* ## Verdict Pick whisper-asr-webservice when tags unique to whisper-asr-webservice: automatic-speech-recognition, asr, speech, speech-to-text; pick Amphion when tags unique to Amphion: audioldm, audio-synthesis, audio-generation, emilia. [whisper-asr-webservice](https://ahmetoner.github.io/whisper-asr-webservice) reports 3.3k GitHub stars, 580 forks, and 118 open issues, last pushed Nov 23, 2025. [Amphion](https://openhlt.github.io/amphion/) has 9.9k stars, 822 forks, and 175 open issues, last pushed Mar 25, 2026. Figures are from public GitHub metadata via [whisper-asr-webservice's repository](https://github.com/ahmetoner/whisper-asr-webservice) and [Amphion's repository](https://github.com/open-mmlab/Amphion). | | [whisper-asr-webservice](/tools/ahmetoner-whisper-asr-webservice.md) | [Amphion](/tools/open-mmlab-amphion.md) | | --- | --- | --- | | Tagline | OpenAI Whisper ASR Webservice API | 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 | 3,302 | 9,927 | | Forks | 580 | 822 | | Open issues | 118 | 175 | | Language | Python | Python | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Speech & Audio | Speech & Audio, Computer Vision, Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [whisper-asr-webservice](/tools/ahmetoner-whisper-asr-webservice.md) | [Amphion](/tools/open-mmlab-amphion.md) | | --- | --- | --- | | Days since push | 229d | 107d | | Open issues (now) | 118 | 175 | | Owner type | User | Organization | | Full report | [trust report](/tools/ahmetoner-whisper-asr-webservice/trust.md) | [trust report](/tools/open-mmlab-amphion/trust.md) | ## Choose when ### Choose whisper-asr-webservice if… - Tags unique to whisper-asr-webservice: automatic-speech-recognition, asr, speech, speech-to-text. - Leaner open-issue backlog (118). ### Choose Amphion if… - Tags unique to Amphion: audioldm, audio-synthesis, audio-generation, emilia. - Also covers Computer Vision, Inference & Serving. - More GitHub stars (9.9k vs 3.3k) - visibility, not fit. ## When NOT to use whisper-asr-webservice - Last GitHub push was 230 days ago (slowing maintenance, Nov 23, 2025). Validate activity before betting a new project on whisper-asr-webservice. ## 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. ## Common questions ### What is the difference between whisper-asr-webservice and Amphion? whisper-asr-webservice: OpenAI Whisper ASR Webservice API. 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 whisper-asr-webservice over Amphion? Choose whisper-asr-webservice over Amphion when Tags unique to whisper-asr-webservice: automatic-speech-recognition, asr, speech, speech-to-text; Leaner open-issue backlog (118). ### When should I choose Amphion over whisper-asr-webservice? Choose Amphion over whisper-asr-webservice when Tags unique to Amphion: audioldm, audio-synthesis, audio-generation, emilia; Also covers Computer Vision, Inference & Serving; More GitHub stars (9.9k vs 3.3k) - visibility, not fit. ### When should I avoid whisper-asr-webservice? Last GitHub push was 230 days ago (slowing maintenance, Nov 23, 2025). Validate activity before betting a new project on whisper-asr-webservice. ### 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 whisper-asr-webservice or Amphion more popular on GitHub? Amphion has more GitHub stars (9,927 vs 3,302). Stars measure visibility, not whether either tool fits your constraints. ### Are whisper-asr-webservice and Amphion open source? Yes - both are open-source projects on GitHub (whisper-asr-webservice: MIT, Amphion: MIT). ### Where can I find alternatives to whisper-asr-webservice or Amphion? GraphCanon lists graph-backed alternatives at [whisper-asr-webservice alternatives](/tools/ahmetoner-whisper-asr-webservice/alternatives) and [Amphion alternatives](/tools/open-mmlab-amphion/alternatives) ([whisper-asr-webservice markdown twin](/tools/ahmetoner-whisper-asr-webservice/alternatives.md), [Amphion markdown twin](/tools/open-mmlab-amphion/alternatives.md)), 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](/compare/ahmetoner-whisper-asr-webservice-vs-open-mmlab-amphion.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, whisper-asr-webservice or Amphion? whisper-asr-webservice: Slowing. 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 whisper-asr-webservice and Amphion? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [whisper-asr-webservice trust report](/tools/ahmetoner-whisper-asr-webservice/trust); [Amphion trust report](/tools/open-mmlab-amphion/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=ahmetoner-whisper-asr-webservice`](/api/graphcanon/graph?tool=ahmetoner-whisper-asr-webservice) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_