12.06.2025
Legal Considerations for AI-Powered Video Translation – What You Need to Know

Rights to the Original Video
Before translating or dubbing any video, ensure you hold the necessary rights to do so:
- Owned content: If the video was created in-house, you usually hold the rights — assuming all third-party assets (e.g. music, stock footage) are properly licensed.
- Third-party content: You’ll need explicit permission to edit, translate, or redistribute — even if it’s just internally.
- Client content: Agencies and service providers should confirm that the client has granted rights for localization and any AI-driven adaptations.
Reminder: Even for internal videos, copyright still applies.
Voice Rights & Consent
If real human voices are featured in the original video, several legal questions can arise:
- Consent for voice use: Replacing, cloning, or modifying someone’s voice — especially using AI — may require specific approval.
- Voice cloning at Dubly: If you want to keep the original speaker’s voice across languages, you’ll need documented consent. This is especially important for employees, voice actors, or public figures.
- Contractual clarity: For external speakers, models, or actors, your agreement should explicitly state what’s allowed — including localization and voice manipulation.
Best practice: Always clarify how the voice will be used, modified, and distributed.
Communicating With Employees
If you’re localizing internal communications, make sure your team knows:
- If their voice will be replaced or altered
- If the video will be translated and shared beyond the original scope
- That AI technology is being used for adaptation
Open, transparent communication — potentially paired with a data processing notice or internal briefing — reduces confusion and builds trust.
Do AI-Translated Videos Need to Be Labeled?
In most countries, including Germany and the EU, there’s currently no mandatory requirement to label AI-translated or AI-dubbed videos.
However, in certain contexts — such as advertising, news, or scientific content — transparency may be expected.
Examples:
- A CEO message dubbed into French by AI might not legally require a label — but transparency could support authenticity.
- In journalism or education, clearly stating that AI dubbing was used may build credibility, especially if audiences expect it.
Bottom line: There’s no blanket rule, but disclosure can be a smart move in many contexts.

Additional Legal Factors to Consider
✅ Data Privacy (GDPR)
- Are you processing personal data (voice, face, speech content)?
- Where is the data stored and processed?
- Do you offer deletion, access, and logging rights?
Dubly handles all this with care:
- All data hosted in the EU
- Subprocessors governed by SCCs (Standard Contractual Clauses)
- Full GDPR compliance, including access and deletion processes
✅ Music, Branding & Licensed Media
- Are your videos using licensed music, logos, or visual assets?
- If so, ensure your license permits redistribution or use in localized versions.
Don’t assume it’s fine just because you have the rights for the original version.
✅ Liability for Translations
If your translated video includes legally or commercially sensitive content, you are still responsible for its accuracy — even if AI was used.
Dubly offers Native Speaker Control as an optional review layer for extra precision in sensitive or high-stakes scenarios.
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Conclusion: Responsibility Starts With the Right Setup
AI-powered dubbing and video translation are transformative — but they don’t replace the need for legal clarity.
With Dubly, you get more than just a great tool:
You get a localization partner who understands privacy, consent, and enterprise compliance.
That includes:
- Secure EU-based processing
- No data used to train general AI models
- Contracts like DPAs, NDAs, TOMs
- Voice cloning only with explicit consent
- Support for legal and privacy teams
Über den Autor
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