AudioCraft vs openedai-speech
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | AudioCraft | openedai-speech |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 75 · Good | 13 · At risk |
| Status | Actively maintained | Archived |
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | AGPL-3.0 |
| Language | Jupyter Notebook | Python |
| Setup difficulty | Hard | Easy |
| Min. RAM | 16,384 MB | 2,048 MB |
| Deployment | source | docker |
| GitHub stars | ★ 23,644 | ★ 857 |
| First released | 2023 | 2024 |
| Replaces | Suno, ElevenLabs | OpenAI API, ElevenLabs |
What are AudioCraft and openedai-speech?
AudioCraft
AudioCraft is an open-source library from Meta for audio generation research, including the MusicGen and AudioGen models. It can be self-hosted to generate music and sound effects from text prompts.
- Text-to-music generation
- Sound effect synthesis
- Pretrained models included
- Runs offline
openedai-speech
openedai-speech is a self-hosted text-to-speech server that mimics the OpenAI audio speech API. It uses local models such as Piper and Coqui XTTS to generate audio without sending data to the cloud.
- OpenAI speech API compatible
- Piper and XTTS backends
- Custom voice mapping
- Drop-in replacement
AudioCraft vs openedai-speech: key differences
The biggest difference is maintenance: openedai-speech's repository is archived and no longer developed, while AudioCraft is actively maintained. AudioCraft is written in Jupyter Notebook, while openedai-speech is built with Python. Licensing differs — MIT for AudioCraft versus AGPL-3.0 for openedai-speech. Openedai-speech is the lighter option, starting around 2,048 MB of RAM against 16,384 MB for AudioCraft. AudioCraft has the considerably larger community, at 23,644 GitHub stars versus 857. Openedai-speech lists first-class Docker deployment; AudioCraft does not.
Why pick each one
Choose AudioCraft if…
- State-of-the-art music generation
- Text-to-audio and music
- Backed by Meta research
Watch out for
- Hefty GPU requirements
- Research-oriented tooling
- Model weights non-commercial
Choose openedai-speech if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in Python
Frequently asked questions
Is AudioCraft or openedai-speech better?
Neither is universally better. AudioCraft has the larger community, while openedai-speech is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are AudioCraft and openedai-speech free and open-source?
Yes. AudioCraft is licensed under MIT and openedai-speech under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run AudioCraft and openedai-speech with Docker?
AudioCraft: check the project docs for container support. openedai-speech: yes.
Which is lighter on resources, AudioCraft or openedai-speech?
openedai-speech has the smaller minimum footprint at 2,048 MB of RAM, compared to about 16,384 MB for AudioCraft. Real-world usage depends on library size, user count, and enabled features.