One small voice model — 780M parameters, runs on a single GPU — that holds the same voice identity across every script your team writes, in every language your customers speak. No re-recording. No re-prompting. One API call, one stream out.
One ad spot, one voice, three languages — written in plain text with inline [lang=es] tags. Your editor pastes a script; the voice carries through cuts.
Plants take in carbon dioxide through tiny pores called stomata. Inside the leaf, chlorophyll absorbs sunlight and powers the conversion to glucose.
Now let's hear it again, slower, and with the key terms emphasized.
Auto-narrated · 5 min · ⛁ EN · ES · HI · AR
Localize a video, audiobook, or course to 50 languages overnight — without re-casting voice talent or re-running QA per language.
Streaming TTS at 187ms first-byte, conversational interrupt support, SIP / Twilio integrations. Same voice on a phone call and in your in-app chat.
Inline [lang=…] tags switch language mid-sentence. Brand voice stays consistent. Reviewers approve once, ship globally.
Every voice supports every language and every emotion. Here are eight, drawn from the catalog of 300+.
5,000 free characters every month. No credit card. Same voice across English, Spanish, Hindi, Japanese, Arabic, and 45 more — in one API call.
Start free →