Comparison
mlx-audio vs STT
Verdict
Pick mlx-audio if mlx-audio is designed to offer an efficient speech processing library on Apple's MLX framework for tasks involving TTS, STT, and STS operations; pick STT if sTT is an open-source deep-learning toolkit for speech-to-text with high-quality pre-trained models and efficient training on multi-GPU setups.
Markdown twin · mlx-audio alternatives · STT alternatives
GraphCanon updated 3w
Trust & integrity
| Signal | mlx-audio | STT |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3w · github_public_v1 | Dormant (871d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- mlx-audio
- A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library on Apple's MLX framework.
- STT
- A fast open-source deep-learning toolkit for speech-to-text
Stars
- mlx-audio
- 7.6k
- STT
- 2.6k
Forks
- mlx-audio
- 680
- STT
- 299
Open issues
- mlx-audio
- 88
- STT
- 106
Language
- mlx-audio
- Python
- STT
- C++
Adopt for
- mlx-audio
- mlx-audio is designed to offer an efficient speech processing library on Apple's MLX framework for tasks involving TTS, STT, and STS operations.
- STT
- STT is an open-source deep-learning toolkit for speech-to-text with high-quality pre-trained models and efficient training on multi-GPU setups.
Persona
- mlx-audio
- -
- STT
- -
Runtime
- mlx-audio
- -
- STT
- -
License
- mlx-audio
- MIT
- STT
- MPL-2.0
Last pushed
- mlx-audio
- Jul 28, 2026
- STT
- Mar 11, 2024
Categories
- mlx-audio
- Speech & Audio
- STT
- Speech & Audio
Trust and health
Maintenance
- mlx-audio
- Very active (96%)
- STT
- Dormant (18%)
Days since push
- mlx-audio
- 0d
- STT
- 871d
Open issues (now)
- mlx-audio
- 88
- STT
- 106
Owner type
- mlx-audio
- User
- STT
- Organization
Full report
- mlx-audio
- Trust report
- STT
- Trust report
Choose mlx-audio if…
- mlx-audio is primarily Python; STT is C++.
- License: mlx-audio is MIT, STT is MPL-2.0.
- Tags unique to mlx-audio: apple-silicon, audio-processing, mlx, multimodal.
- Use mlx-audio if you require high performance in text-to-speech, speech-to-text, or speech-to-speech transformations specifically optimized for Apple Silicon Macs (M1/M2/M3/M4).
When NOT to use mlx-audio
- Do not use mlx-audio if your project or target hardware is not based on Apple Silicon. It requires specifically designed optimizations that do not apply to Intel processors.
- Avoid mlx-audio when the dependency on ffmpeg for audio format handling becomes a limitation due to licensing, compatibility with existing pipelines, or specific codec requirements.
- Do not opt for mlx-audio if your application does not require seamless integration within the MLX framework and does not gain any significant benefit from its specialized support.
Choose STT if…
- STT is primarily C++; mlx-audio is Python.
- License: STT is MPL-2.0, mlx-audio is MIT.
- Tags unique to STT: asr, automatic-speech-recognition, deep-learning, tensorflow.
- When you need a tool with high-quality pre-trained STT models
When NOT to use STT
- Since its development has slowed, it may not suit users needing the latest research advancements
- Avoid if you require community support as active maintenance has decreased
- Not ideal if newer STT models like Whisper offer more suitable features
- Consider alternatives with better-sustained Model Zoo access for more diverse pre-trained models
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (Blaizzy/mlx-audio) · observed Jul 29, 2026
- GitHub forks (Blaizzy/mlx-audio) · observed Jul 29, 2026
- Last push (Blaizzy/mlx-audio) · observed Jul 28, 2026
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (coqui-ai/STT) · observed Jul 30, 2026
- GitHub forks (coqui-ai/STT) · observed Jul 30, 2026
- Last push (coqui-ai/STT) · observed Mar 11, 2024
- License file (MPL-2.0) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: mlx-audio 7.6k · STT 2.6k (synced Jul 29, 2026).
Common questions
- What is the difference between mlx-audio and STT?
- mlx-audio: A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library on Apple's MLX framework.. STT: A fast open-source deep-learning toolkit for speech-to-text. See the comparison table for live GitHub stats and shared categories.
- When should I choose mlx-audio over STT?
- Choose mlx-audio over STT when mlx-audio is primarily Python; STT is C++; License: mlx-audio is MIT, STT is MPL-2.0; Tags unique to mlx-audio: apple-silicon, audio-processing, mlx, multimodal; Use mlx-audio if you require high performance in text-to-speech, speech-to-text, or speech-to-speech transformations specifically optimized for Apple Silicon Macs (M1/M2/M3/M4).
- When should I choose STT over mlx-audio?
- Choose STT over mlx-audio when STT is primarily C++; mlx-audio is Python; License: STT is MPL-2.0, mlx-audio is MIT; Tags unique to STT: asr, automatic-speech-recognition, deep-learning, tensorflow; When you need a tool with high-quality pre-trained STT models.
- When should I avoid mlx-audio?
- Do not use mlx-audio if your project or target hardware is not based on Apple Silicon. It requires specifically designed optimizations that do not apply to Intel processors. Avoid mlx-audio when the dependency on ffmpeg for audio format handling becomes a limitation due to licensing, compatibility with existing pipelines, or specific codec requirements. Do not opt for mlx-audio if your application does not require seamless integration within the MLX framework and does not gain any significant benefit from its specialized support.
- When should I avoid STT?
- Since its development has slowed, it may not suit users needing the latest research advancements Avoid if you require community support as active maintenance has decreased Not ideal if newer STT models like Whisper offer more suitable features Consider alternatives with better-sustained Model Zoo access for more diverse pre-trained models
- Is mlx-audio or STT more popular on GitHub?
- mlx-audio has more GitHub stars (7,639 vs 2,599). Stars measure visibility, not whether either tool fits your constraints.
- Are mlx-audio and STT open source?
- Yes - both are open-source projects on GitHub (mlx-audio: MIT, STT: MPL-2.0).
- Where can I find alternatives to mlx-audio or STT?
- GraphCanon lists graph-backed alternatives at mlx-audio alternatives and STT alternatives (mlx-audio markdown twin, STT 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, mlx-audio or STT?
- mlx-audio: Very active. STT: Dormant. 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 mlx-audio and STT?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: mlx-audio trust report; STT trust report.