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Trust & integrity
Full report- Maintenance
- Steady (40d since push)
- As of today · Source: github_public_v1
- Provenance
- Not a fork · Personal account
- As of today · Source: github_public_v1
- Security (OSV)
- No criticals
- As of today · Source: osv@v1
Public GitHub metadata and optional OSV dependency scans. Signals, not a guarantee. Trust methodology.
Overview
Converts text to speech in realtime
Capability facts
- Languages
- python
Source: github.language · Jul 11, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Jul 11, 2026)
sudo apt-get install python3-dev portaudio19-devSource link
Tags
README
Install
For the fastest local smoke test, install the system engine:
pip install "realtimetts[system]"
On Linux, install PortAudio headers before installing PyAudio:
sudo apt-get update
sudo apt-get install python3-dev portaudio19-dev
On macOS:
brew install portaudio
For cloud engines, local neural engines, CUDA, mpv, and current packaging
caveats, see docs/installation.md.
License
RealtimeTTS source code is MIT licensed. Engine providers, model weights, voice data, datasets, generated audio, and third-party services can have separate terms. Read LICENSING_ADDENDUM.md and the relevant provider or model licenses before commercial use.
Audio samples derived from the EARS dataset by Meta are licensed under CC BY-NC 4.0. See the original dataset terms for details.