Give every video a voice...in 80+ languages

Expressive voice cloning that captures the full personality of a speaker, not just their timbre.

Key features include:

• Clone a voice from a clean 30-60 second sample with no accuracy trade-off on long-form content
• Preserve the speaker's tone, emotion, emphasis and speaking style in every generation
• Use the same cloned voice to speak in any of the 80+ supported languages while retaining their character

Practical Applications for Expressive Cloning

The quality bar for expressive voice cloning matters most in high-stakes content: a course where the instructor's credibility is tied to their delivery, a branded podcast where the host's voice is a core asset, a documentary where the narrator's emotional range carries the story. In these cases, a flat or accent-heavy clone doesn't just sound wrong — it actively undermines the content's authority and effectiveness.

Braiv Speech's expressive cloning is also the right solution for multilingual content where the original creator needs to maintain a consistent presence across languages. A YouTube creator whose audience expects their voice, energy, and delivery style in every video gets exactly that — in Spanish, Portuguese, French, or any of the 80+ supported languages — without re-recording and without sounding like a different person.

Build synthetic voices exactly to spec, no reference audio required.

Key features include:

• Choose gender, age range, accent, pace, and tone with fine-grained controls
• Preview instantly, iterate, and lock in a persona that fits your brand or character
• Save designed voices to a personal voice library and reuse them across every project

From Voice Design to Production

Once you've designed a voice that fits, it lives in your Braiv Speech voice library permanently. Use it across narration projects, ad scripts, course modules, and video dubbing — all from the same account. If your brand guidelines evolve, you can update the voice design parameters and re-generate new audio in the updated voice without losing historical outputs. Voice design is a brand asset, not a one-time export.

For teams managing multiple sub-brands, products, or audience segments, Braiv Speech supports multiple saved voice designs per account — each with distinct parameters optimised for its specific use case. A formal instructional voice for compliance training, an energetic conversational voice for social content, a warm authoritative voice for executive communications: all designed, saved, and reusable from the same platform.

Most text-to-speech tools support a handful of major languages and call it "multilingual." Braiv Speech launches with 80 production-ready languages — every major market covered at launch — with a roadmap to 500+ languages, including the underserved locales that global platforms have historically ignored.

Native-Speaker Quality at Scale

The gap between "technically correct" and "sounds like a native speaker" is enormous in TTS. Braiv Speech closes that gap. Every language model is tuned for correct regional pronunciation, natural rhythm, and appropriate intonation — not just phonetically accurate but contextually natural. A Brazilian Portuguese speaker and a European Portuguese speaker each hear content that sounds like it was produced for them specifically.

Key capabilities:

• 80 production-ready languages at Beta launch covering every major market
• Native-speaker quality tuning: correct regional pronunciation, rhythm, and intonation
• Voice cloning: apply any cloned voice across all 80 languages while preserving the speaker's identity
• Expressive range: adjust emotion, pace, and energy to match your content type
• Roadmap to 500+ languages including underserved locales in Africa, Southeast Asia, and the Pacific

The Case for 500 Languages

English represents less than 20% of internet users. Spanish, Mandarin, Hindi, Arabic, Portuguese, French, Russian, and German together account for another 50%. The remaining 30% of the world's internet users speak languages that most TTS platforms have never prioritised. Braiv's roadmap to 500+ languages is not a marketing claim — it's a commitment to the creators and businesses in those markets who deserve the same tools as everyone else.