phoonnx-f5tts

ONNX exports of F5-TTS / Habibi-TTS flow-matching voices for use with phoonnx's F5TTSAdapter (engine: "f5tts").

Each voice is exported with DakeQQ/F5-TTS-ONNX into three ONNX graphs (model.onnx = transformer, F5_Preprocess.onnx, F5_Decode.onnx) plus a config.json and the model's vocab.txt.

Voices

Directory Source model Language License
f5tts-v1-base/ SWivid/F5-TTS β€” F5TTS_v1_Base multilingual (EN, ZH, +) CC-BY-NC-4.0 β€” non-commercial only
habibi-tts-unified/ SWivid/Habibi-TTS β€” Unified Arabic (all dialects, recommended) CC-BY-NC-SA-4.0 β€” non-commercial, share-alike
habibi-tts-msa/ Habibi-TTS β€” Specialized/MSA Arabic (Modern Standard) Apache-2.0
habibi-tts-egy/ Habibi-TTS β€” Specialized/EGY Arabic (Egyptian) Apache-2.0
habibi-tts-sau/ Habibi-TTS β€” Specialized/SAU Arabic (Saudi) CC-BY-NC-SA-4.0
habibi-tts-uae/ Habibi-TTS β€” Specialized/UAE Arabic (Emirati) CC-BY-NC-SA-4.0
habibi-tts-alg/ Habibi-TTS β€” Specialized/ALG Arabic (Algerian) Apache-2.0
habibi-tts-irq/ Habibi-TTS β€” Specialized/IRQ Arabic (Iraqi) Apache-2.0
habibi-tts-mar/ Habibi-TTS β€” Specialized/MAR Arabic (Moroccan) Apache-2.0
namaa-saudi-tts-v2/ NAMAA-Space/NAMAA-Saudi-TTS-V2 β€” Habibi-TTS fine-tune Arabic (Saudi/Najdi) CC-BY-NC-SA-4.0 β€” non-commercial, share-alike
silma-tts-v1/ silma-ai/silma-tts Arabic (MSA, full tashkeel) + English Apache-2.0

Licensing follows the upstream model cards: f5tts-v1-base is CC-BY-NC-4.0 (attribution: SWivid/F5-TTS); per SWivid/Habibi-TTS (attribution: SWivid/X-LANCE), Unified, SAU and UAE are CC-BY-NC-SA-4.0 (SADA/Mixat restriction) while ALG, EGY, IRQ, MAR and MSA are Apache-2.0; namaa-saudi-tts-v2 is a Habibi-TTS fine-tune by NAMAA-Space and inherits the CC-BY-NC-SA-4.0 restriction from its Habibi/SADA/Mixat base; silma-tts-v1 is an independent pretrain by SILMA AI and is Apache-2.0 (commercial use OK). See each voice's own README.md.

This repo's top-level license: tag (CC-BY-NC-4.0) is the conservative single value required by the Hub's metadata field β€” it reflects the most restrictive checkpoint. Always check the per-checkpoint table above before using a specific voice commercially; several checkpoints (MSA, EGY, ALG, IRQ, MAR, silma-tts-v1) are Apache-2.0 and do not carry the NC restriction.

The Unified voice supports dialect control via the dialect engine param (UNK/MSA/SAU/UAE/ALG/IRQ/EGY/MAR) β€” see its README.

Listening samples

The samples/ folder has 2 wavs per voice, all synthesized through the phoonnx adapter, with ASR round-trip intelligibility scores in samples/RESULTS.md (faster-whisper small; all 18 samples pass, CER ≀ 0.16).

Usage

All voices are in-context cloning models β€” synthesis requires a short reference clip and its transcription alongside the text to speak. See phoonnx's F5-TTS docs for a full example (library-level and the ovos-tts-plugin-phoonnx config).

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Collection including OpenVoiceOS/phoonnx-f5tts