So much work is happening on the voice layer of AI.
Fish Audio just launched S2.1 Pro and completed a $52M Seed round.
Voice cloning now has crossed a threshold， this new S2.1 Pro can clone a voice from 5 seconds of audio.
2x faster than Cartesia & 1/6th the cost of Eleven Labs. ~90ms response， fast enough for real conversation
They report 15，000+ natural-language controls， 83+ languages， 8M users， and $21M in annual recurring revenue.
Developers can place instructions such as 【whisper】， 【laugh】， or 【professional broadcast tone】 beside specific words instead of selecting preset emotions.
Today we've raised $52M Seed and we are announcing the public launch of S2.1 Pro. >It can clone a voice from 5 seconds of audio >2x faster than Cartesia & 1/6th...