Speech-to-speech voice cloning used in film and games, plus a text-to-speech API billed by the hour.
Respeecher converts one person's recorded performance into another person's voice while keeping the timing, phrasing and emotion of the original take. That speech-to-speech approach is why it turns up in film and television post-production, where it won an Emmy in 2021 and has since been named a World Economic Forum Technology Pioneer. Alongside the studio work it sells a marketplace of 40-plus licensed synthetic voices with a Pro Tools plugin, and a real-time text-to-speech API aimed at voice agents. The company was founded in Ukraine in February 2018 by Alex Serdiuk, Dmytro Bielievtsov and Grant Reaber, and is venture-backed.
The real-time TTS API is pay-as-you-go at $2 per hour of audio with no subscription cap — an hourly unit this field cannot express, so no figure is recorded. Marketplace voices and custom voice cloning are quoted per project; a free trial covers both the marketplace and the API.
Use tool ↗The serious end of voice cloning: it takes an actor's performance and re-voices it, so the emotion and timing come from a human rather than from a prompt. That is why studios use it and why it is not the cheapest option. The hourly API price is unusually clear for this market, but bespoke cloning still runs through a sales conversation.
Watch out: Respeecher gates cloning behind consent checks — expect to prove rights to any voice you want reproduced.
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