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speech-swift

The whole speech stack, on your laptop.

Open Source
Developer Tools
GitHub
Audio
Visit WebsiteSee on Product HuntGithub

Hunted byaufklareraufklarer

One Swift package for every speech capability you'd normally rent from a cloud API — transcription, expressive TTS, voice cloning, speaker-aware diarization, denoising, full-duplex speech-to-speech — running on-device on Apple Silicon. brew install soniqo/tap/speech ships a CLI, a local HTTP server, and the Swift API. Apache 2.0. No cloud, no keys, no per-minute bills.

Top comment

Five API keys to build a voice AI app: ElevenLabs, Deepgram, Pyannote, OpenAI, and whoever's hosting your VAD. Five bills, five round-trips, five companies hearing your users.

Whisper.cpp killed cloud ASR. speech-swift does the same for the rest — expressive TTS, voice cloning, diarization, full-duplex speech-to-speech. One Swift package, one brew install, runs on Apple Silicon.
brew install soniqo/tap/speech
speech-server --port 8080

Your Mac is now a local speech API. Point your app at localhost:8080. Apache 2.0, no keys, no per-minute billing, no internet required.

Genuinely curious: which of the five cloud APIs would you replace first? And which one do you think is still worth paying for? I have opinions but I'd rather hear yours before I post them.

https://github.com/soniqo/speech-swift · https://soniqo.audio

And Discord server invitation

Comment highlights

I think a really big gap in the market with voice model is that they are very dumb. There are literally meme accounts making fun of OpenAI reasoning and they are the best. I think this is a gap in the market and that is why paying for reasoning from OpenAI or another similar frontier model will be a cloud API I think its still worth paying for. The issue is the latency, definitely has to be a the turbo/flash version of the frontier models.

About speech-swift on Product Hunt

The whole speech stack, on your laptop.

speech-swift was submitted on Product Hunt and earned 4 upvotes and 5 comments, placing #81 on the daily leaderboard. One Swift package for every speech capability you'd normally rent from a cloud API — transcription, expressive TTS, voice cloning, speaker-aware diarization, denoising, full-duplex speech-to-speech — running on-device on Apple Silicon. brew install soniqo/tap/speech ships a CLI, a local HTTP server, and the Swift API. Apache 2.0. No cloud, no keys, no per-minute bills.

speech-swift was featured in Open Source (68.4k followers), Developer Tools (512.8k followers), GitHub (41.2k followers) and Audio (2k followers) on Product Hunt. Together, these topics include over 105.8k products, making this a competitive space to launch in.

Who hunted speech-swift?

speech-swift was hunted by aufklarer. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

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