Audio
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A TTS model capable of generating ultra-realistic dialogue in one pass.
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19.4k starsApache-2.0
View guide โOpen-source real-time spoken dialogue with personalized voice cloning.
FlashLabs-Chroma is an open-source audio project by FlashLabs-AI-Corp (FlashLabs-AI-Corp/FlashLabs-Chroma on GitHub). It has 549 GitHub stars and 57 forks, is released under the Apache-2.0 license, and was last updated on GitHub on 4 September 2026.
Open the notebooks to see the model in action.
Download weights and the dialogue pipeline.
Provide a sample for a personalized speaking voice.
Hold a live spoken conversation with the model.
One model handles the full speech-to-speech loop.
Designed for live, low-latency conversation.
Speaks in a cloned voice unique to you.
Clones from a sample without lengthy training.
Experiment-friendly Jupyter-based code.
Commercial-friendly open-source terms.
Download the source and move into the project folder.
git clone https://github.com/FlashLabs-AI-Corp/FlashLabs-Chroma.git
cd FlashLabs-ChromaEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command โ Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at FlashLabs-AI-Corp/FlashLabs-Chroma with 57 forks. Check the repo's contributors and recent commits to see how active maintenance is.
Apache 2.0 licensed โ commercial use allowed with attribution.
A single model goes from spoken input to spoken output, without separate STT and TTS stages.
Real-time speech models generally want a GPU โ check the notebooks for guidance.
Yes โ personalized and zero-shot voice cloning are headline features.
A TTS model capable of generating ultra-realistic dialogue in one pass.
Official code for "F5-TTS: A Fairytaler that Fakes Fluent and Faithful Speech with Flow Matching"
EmotiVoice ๐: a Multi-Voice and Prompt-Controlled TTS Engine
MOSS-TTS family: open text-to-speech models for voice cloning, dialogue, voice design, and real-time agents
Clone a voice from 5 seconds of audio and generate arbitrary speech in real time
Vietnamese TTS with instant voice cloning โ on-device, real-time CPU inference, 48 kHz audio
The most-starred other Audio projects in the LibreAI catalogue โ the realistic shortlist if FlashLabs-Chroma is not the right fit.
ๅฉ็จ AI ๅคงๆจกๅๅ่ชๅจๅๅทฅไฝๆต๏ผๆ นๆฎไธป้ขๆๅ ณ้ฎ่ฏไธ้ฎ็ๆ้ซๆธ ็ญ่ง้ขใGenerate HD short videos from a topic or keyword with an automated AI workflow.
Robust Speech Recognition via Large-Scale Weak Supervision
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
Clone a voice from 5 seconds of audio and generate arbitrary speech in real time
Port of OpenAI's Whisper model in C/C++
Free and open โ grab the source, star the repo, and start creating.