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- Aria TTS
On the recordRead 13 Oct 202620 facts
Aria TTS
On the record
- API access
- Yesaria-tts.org · read 20 Sep 2026
- Audio output
- Aria produces 32 kHz audio using a three-codebook RVQ codec.aria-tts.org · read 13 Oct 2026
- Availability
- The page says the project is not quite ready to open its doors yet.aria-tts.org · read 13 Oct 2026
- Commercial use
- Yesaria-tts.org · read 20 Sep 2026
- CPU performance
- The page reports 2.7–3.2× realtime CPU inference on an m6a.large instance.aria-tts.org · read 13 Oct 2026
- Deployment
- The listed deployment options are CPU using ONNX, iOS using ONNX, and GPU.aria-tts.org · read 13 Oct 2026
- Expressive speech
- Inline tags such as [laughs], [sighs], and [coughs] add paralinguistic expressions.aria-tts.org · read 13 Oct 2026
- Infrastructure cost
- The page lists $42/mo as the total infrastructure cost for unlimited use on a reserved m6a.large.aria-tts.org · read 13 Oct 2026
- iOS
- Aria runs on iOS using ONNX for on-device inference.aria-tts.org · read 13 Oct 2026
- Language
- The listed language is English.aria-tts.org · read 13 Oct 2026
- License
- The project is MIT licensed, and the page says weights are included with no usage caps or phone-home behavior.aria-tts.org · read 13 Oct 2026
- Model size
- The model has approximately 112 million parameters.aria-tts.org · read 13 Oct 2026
- On-device privacy
- The site says iOS on-device inference is private and requires no round trip to a server.aria-tts.org · read 12 Oct 2026
- Paralinguistic tags
- Text can include inline tags such as [laughs], [sighs], and [coughs].aria-tts.org · read 12 Oct 2026
- Product
- Aria is an open-source text-to-speech model licensed under MIT.aria-tts.org · read 12 Oct 2026
- Purpose
- Aria is an open-source text-to-speech system.aria-tts.org · read 13 Oct 2026
- Streaming
- It streams audio with word-level timestamps and reports first-chunk latency below 150 ms with a KV-cached reference.aria-tts.org · read 13 Oct 2026
- Usage limits
- The site says there are no usage caps or phone-home behavior.aria-tts.org · read 12 Oct 2026
