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Make your HeyGen avatars multilingual and more expressive with Soniox TTS v2. • Choose from 200+ voices over 60+ languages. • Instantly clone your voice. • Switch languages naturally mid-sentence • Pronounce names and technical terms correctly. Generate speech with Soniox, lip-sync with HeyGen. 🍪

Soniox

1,965 subscribers

30,909 views • 6 days ago •via X (Twitter)

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2 Comments

Easwee6 days ago

@HeyGen Multilingual baking recipes for viewer immersion 👌Now I want those cookies!

Flix Muller5 days ago

@HeyGen This is a powerful upgrade for AI avatars. 🔥 Natural multilingual switching, voice cloning, and accurate pronunciation can make HeyGen avatars feel much more authentic and global.

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Introducing Soniox TTS v2, our most powerful text-to-speech model yet. Soniox TTS v2 brings extraordinary voice quality, expressive control through audio tags, exceptional precision, high-fidelity voice cloning, more than 60 languages, natural language mixing, and low-latency streaming together in one model. Built from the ground up with a new model architecture, audio codec, and highly optimized inference engine, Soniox TTS v2 delivers frontier TTS at just $0.70 per generated hour. Available globally today as tts-rt-v2. Try it out: Turn the sound on and hear what’s possible. 🔊

Introducing Soniox TTS v2, our most powerful text-to-speech model yet. Soniox TTS v2 brings extraordinary voice quality, expressive control through audio tags, exceptional precision, high-fidelity voice cloning, more than 60 languages, natural language mixing, and low-latency streaming together in one model. Built from the ground up with a new model architecture, audio codec, and highly optimized inference engine, Soniox TTS v2 delivers frontier TTS at just $0.70 per generated hour. Available globally today as tts-rt-v2. Try it out: Turn the sound on and hear what’s possible. 🔊

Soniox

666,014 views • 1 month ago

Soniox TTS lets you generate speech with distinct regional accents. The same English dialogue can be spoken with British, Australian, or Indian English voices, each with its own pronunciation, rhythm, and intonation. You can use accented voices from the Soniox voice library or preserve a speaker’s accent through voice cloning. For global products, this means users can hear voices that sound closer to the speech they hear around them every day. Learn more:

Soniox TTS lets you generate speech with distinct regional accents. The same English dialogue can be spoken with British, Australian, or Indian English voices, each with its own pronunciation, rhythm, and intonation. You can use accented voices from the Soniox voice library or preserve a speaker’s accent through voice cloning. For global products, this means users can hear voices that sound closer to the speech they hear around them every day. Learn more:

Soniox

316,644 views • 1 month ago

Meet the new Soniox voice library. Soniox Text-to-Speech now includes more than 200 built-in voices, carefully curated for different applications, styles, accents, ages, and voice characteristics. Every voice works across 60+ languages, so you can choose the voice that fits your product and use that same voice globally while preserving its identity and character. You can now browse and filter voices by: • Gender • Age • Accent • Use case, such as conversational, narration, or social media • Style, such as warm, confident, friendly, calm, energetic, or deep This makes it much easier to find a voice for a specific application, for example: • Conversational + warm + middle-aged • Narration + deep + confident • Social media + young + energetic • Educational + calm + friendly We manually selected, reviewed, and tagged the voices so the metadata reflects how the voices actually sound and where they work well. We also redesigned the TTS Playground to make it easier to browse, filter, compare, and test voices with your own text and languages. Learn more:

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126,350 views • 22 days ago

Instant dubbing + lip sync with @HeyGen_Official 80% of the worlds population does not speak English. Having the ability to not only voice clone and dub your content into more languages but also do lip sync is a game changer! Below I (AI) speak 8 languages... 🧵 A thread

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Thor 雷神 ⚡️

13,485 views • 8 days ago

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Create and deploy custom audio with our new text-to-speech models: 🔵 Gemini 3.8 Flash TTS: Design unique voices with distinct accents and characteristics. 🔵 Gemini 3.8 Flash-Lite TTS: Built for efficiency and scale, choose from your created styles or our expansive production-ready library.

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