AI handles the labor, humans handle the soul.
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Production-Grade AI Dubbing.
Production-Grade AI Dubbing.
Crafted in Versailles.
Crafted in Versailles.
We bridge the gap between AI concepts and cinematic reality.
T4tone is your dedicated co-producer for multi-language AI localization — combining the scale of AI with the irreplaceable touch of human emotion.
Beyond the Hype:
Beyond the Hype:
The Reality of AI in Production
The Reality of AI in Production
A 15-second viral AI audio clip is easy. A 90-minute feature film with consistent emotional arcs is a completely different challenge.
We know that scaling AI from a "cool concept" to mass production is a rigorous, high-risk process. We don't rely on blind luck or endless "re-rolls." Instead, we built a reliable, industrial pipeline that leaves no blind spots.
Use AI, Legally !
Use AI, Legally !
Your Legal Safeguard
Your Legal Safeguard
At our core, we believe in "Compliance by Design." As the EU AI Act introduces new standards for "deepfake" transparency and voice cloning—notably under Articles 50 and 52 —we ensure your brand is protected from the start.
For projects where actor or agency voice-print permissions are not provided, we seamlessly transition to our library of legally-vetted Apache 2.0 licensed voice models. This eliminates any risk of copyright or biometric infringement, allowing you to scale your content globally with total peace of mind. This legal-first approach is integrated into our all-in pricing.
Original voice
Apache 2.0 - Legal voice
Dubbing voice
The Tool & The Craft
The Tool & The Craft
Human Validation Powered by T4-edit
Human Validation Powered by T4-edit
Why are our results so natural? We use our proprietary collaborative platform, T4edit, where native-speaking freelancers globally fine-tune the AI generation line by line... From pacing and breath control to regional cultural nuances.
Our ultimate benchmark? Zero "Is this AI?" comments from your audience！
Role & Partnership
Role & Partnership
Your Co-Producer vs. Software Vendor
Your Co-Producer vs. Software Vendor
We are not here to sell you a monthly subscription and leave you to figure it out... Every project is unique. As your production partner, we orchestrate the entire workflow—from foundational AI voice cloning and TTS generation to training our freelancers for quality control. You bring the vision; we provide the general and the army to execute it flawlessly.
Proven Across Genres
Proven Across Genres
From classic animation legacy to the AI era, from the highly expressive and exaggerated tones required for children's animation to the subtle, grounded performances of adult crime dramas. Our pipeline adapts to the specific emotional demands of your content.
Basic Guy
Basic Guy
2026 from English to Tianjin
*AI Dubbing
Orange Moo Cow
Orange Moo Cow
2026 from English to Italian
*AI Dubbing
Rockoon
Rockoon
2026 from English to Italian
*AI Dubbing
Nate is Late S1 + S2
Nate is Late S1 + S2
2019 - ★★★★☆ 8.0 / 10
France TV Production
Best Bugs Forever
Best Bugs Forever
2019 - ★★★★☆ 8.1 / 10
Disney EMEA Production
Zoe & Milo
Zoe & Milo
2019 - ★★★★☆ 7.5 / 10
France4 Production
Transparent, Indie-Friendly Pricing
Transparent, Indie-Friendly Pricing
Innovation shouldn't be stalled by endless negotiations.
Our baseline pricing is straightforward: $1,000 USD per standard 60-minute content (approx. $16.6/min).
1kusd = 1hourContent
*T4tone Full Service
While highly complex projects (like multi-language mixes or musical animations) may require tailored editing quotes, our foundation remains honest and transparent. We process demos quickly because we trust our workflow. Send us a challenging clip, and let the results speak for themselves.
*Contact us for T4edit Platform Access price.
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