Comparison
TheWhisper vs chatterbox-tts-api
Verdict
Pick TheWhisper if theWhisper optimizes Whisper models for streaming and on-device use, supporting various platforms like Apple Silicon, Nvidia GPUs, with real-time capabilities; pick chatterbox-tts-api if chatterbox-TTS-API is a locally hosted Python-based text-to-speech API with capabilities similar to ElevenLabs, offering an OpenAI-compatible interface for generating voice-cloned speech.
Markdown twin · TheWhisper alternatives · chatterbox-tts-api alternatives
GraphCanon updated 1w
vs
Trust & integrity
| Signal | TheWhisper | chatterbox-tts-api |
|---|---|---|
| Maintenance | Steady (45d since push) As of 3w · github_public_v1 | Slowing (232d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Personal account As of 1w · 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
- TheWhisper
- Optimized Whisper models for streaming and on-device use
- chatterbox-tts-api
- Local OpenAI-compatible text-to-speech API using Chatterbox
Stars
- TheWhisper
- 894
- chatterbox-tts-api
- 666
Forks
- TheWhisper
- 55
- chatterbox-tts-api
- 152
Open issues
- TheWhisper
- 2
- chatterbox-tts-api
- 16
Language
- TheWhisper
- Python
- chatterbox-tts-api
- Python
Adopt for
- TheWhisper
- TheWhisper optimizes Whisper models for streaming and on-device use, supporting various platforms like Apple Silicon, Nvidia GPUs, with real-time capabilities.
- chatterbox-tts-api
- Chatterbox-TTS-API is a locally hosted Python-based text-to-speech API with capabilities similar to ElevenLabs, offering an OpenAI-compatible interface for generating voice-cloned speech.
Persona
- TheWhisper
- -
- chatterbox-tts-api
- -
Runtime
- TheWhisper
- -
- chatterbox-tts-api
- -
License
- TheWhisper
- MIT
- chatterbox-tts-api
- Chatterbox-TTS-API is distributed under the AGPL-3.0 license, ensuring any modifications or derivative works must be shared openly.
Last pushed
- TheWhisper
- Jun 15, 2026
- chatterbox-tts-api
- Dec 23, 2025
Categories
- TheWhisper
- Speech & Audio
- chatterbox-tts-api
- Speech & Audio
Trust and health
Maintenance
- TheWhisper
- Steady (60%)
- chatterbox-tts-api
- Slowing (36%)
Days since push
- TheWhisper
- 45d
- chatterbox-tts-api
- 232d
Open issues (now)
- TheWhisper
- 2
- chatterbox-tts-api
- 16
Owner type
- TheWhisper
- Organization
- chatterbox-tts-api
- User
Full report
- TheWhisper
- Trust report
- chatterbox-tts-api
- Trust report
Shared compatibility
- Python · TheWhisper: Python runtime · chatterbox-tts-api: Python runtime
Choose TheWhisper if…
- License: TheWhisper is MIT, chatterbox-tts-api is AGPL-3.0.
- Tags unique to TheWhisper: apple-silicon, coreml, mlx, nvidia gpu.
- Optimized for streaming speech recognition on platforms like Apple Silicon and Nvidia GPUs.
When NOT to use TheWhisper
- Avoid if your project requires compatibility with Intel CPUs as it's optimized for Apple and Nvidia.
- Not suitable without a GPU or specific hardware that meets the 2.5 GB RAM minimum (Nvidia) or 2 GB (Apple).
Choose chatterbox-tts-api if…
- License: chatterbox-tts-api is AGPL-3.0, TheWhisper is MIT.
- Requirements: Requires a local setup environment that supports CUDA for optimal performance; Docker can simplify deployment..
- Tags unique to chatterbox-tts-api: ai, chatgpt, chatterbox, cuda.
- When you need a self-hosted solution that mirrors the functionality of ElevenLabs or other proprietary TTS services and requires compatibility with existing ecosystems like Open WebUI or AnythingLLM.
When NOT to use chatterbox-tts-api
- If you require integrations specific to ElevenLabs' proprietary voice models as Chatterbox-TTS-API, despite its capabilities, does not directly support their unique voice libraries.
- For users needing a fully managed service without the complexities of local deployment and maintenance, like that offered by cloud-based TTS providers.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (TheStageAI/TheWhisper) · observed Jul 31, 2026
- GitHub forks (TheStageAI/TheWhisper) · observed Jul 31, 2026
- Last push (TheStageAI/TheWhisper) · observed Jun 15, 2026
- License file (MIT) · observed Jul 31, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (travisvn/chatterbox-tts-api) · observed Aug 13, 2026
- GitHub forks (travisvn/chatterbox-tts-api) · observed Aug 13, 2026
- Last push (travisvn/chatterbox-tts-api) · observed Dec 23, 2025
- License file (AGPL-3.0) · observed Aug 13, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: TheWhisper 894 · chatterbox-tts-api 666 (synced Jul 31, 2026).
Common questions
- What is the difference between TheWhisper and chatterbox-tts-api?
- TheWhisper: Optimized Whisper models for streaming and on-device use. chatterbox-tts-api: Local OpenAI-compatible text-to-speech API using Chatterbox. See the comparison table for live GitHub stats and shared categories.
- When should I choose TheWhisper over chatterbox-tts-api?
- Choose TheWhisper over chatterbox-tts-api when License: TheWhisper is MIT, chatterbox-tts-api is AGPL-3.0; Tags unique to TheWhisper: apple-silicon, coreml, mlx, nvidia gpu; Optimized for streaming speech recognition on platforms like Apple Silicon and Nvidia GPUs.
- When should I choose chatterbox-tts-api over TheWhisper?
- Choose chatterbox-tts-api over TheWhisper when License: chatterbox-tts-api is AGPL-3.0, TheWhisper is MIT; Requirements: Requires a local setup environment that supports CUDA for optimal performance; Docker can simplify deployment.; Tags unique to chatterbox-tts-api: ai, chatgpt, chatterbox, cuda; When you need a self-hosted solution that mirrors the functionality of ElevenLabs or other proprietary TTS services and requires compatibility with existing ecosystems like Open WebUI or AnythingLLM.
- When should I avoid TheWhisper?
- Avoid if your project requires compatibility with Intel CPUs as it's optimized for Apple and Nvidia. Not suitable without a GPU or specific hardware that meets the 2.5 GB RAM minimum (Nvidia) or 2 GB (Apple).
- When should I avoid chatterbox-tts-api?
- If you require integrations specific to ElevenLabs' proprietary voice models as Chatterbox-TTS-API, despite its capabilities, does not directly support their unique voice libraries. For users needing a fully managed service without the complexities of local deployment and maintenance, like that offered by cloud-based TTS providers.
- Is TheWhisper or chatterbox-tts-api more popular on GitHub?
- TheWhisper has more GitHub stars (894 vs 666). Stars measure visibility, not whether either tool fits your constraints.
- Are TheWhisper and chatterbox-tts-api open source?
- Yes - both are open-source projects on GitHub (TheWhisper: MIT, chatterbox-tts-api: AGPL-3.0).
- Where can I find alternatives to TheWhisper or chatterbox-tts-api?
- GraphCanon lists graph-backed alternatives at TheWhisper alternatives and chatterbox-tts-api alternatives (TheWhisper markdown twin, chatterbox-tts-api 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, TheWhisper or chatterbox-tts-api?
- TheWhisper: Steady. chatterbox-tts-api: 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 TheWhisper and chatterbox-tts-api?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: TheWhisper trust report; chatterbox-tts-api trust report.