Dubly.AI

freemium

Translate videos into 32+ languages with AI-powered lip sync and voice cloning. GDPR compliant, results in minutes, 90%+ cheaper than traditional dubbing.

Video Translators

Short Form Video Tools

Voice Cloners

About

Dubly.AI is a GDPR-compliant AI video translation tool made in Germany, designed for quality-driven businesses, content creators, and enterprises that need to reach multilingual audiences at scale. Unlike traditional dubbing—which requires voice actors, studio time, and weeks of project management—Dubly.AI automates the entire workflow: upload a video, select target languages, and receive a translated, lip-synced result in minutes. The platform's core strengths are its market-leading lip sync engine and voice cloning capability, which preserve the original speaker's voice characteristics across translations. It supports 32+ languages simultaneously, making it trivially scalable for global content strategies. Users can fine-tune translations via an integrated editor, define a glossary of brand and industry-specific terms for consistent vocabulary, and customize the AI to match their brand's tone of voice—all at no extra cost. Dubly.AI serves a broad range of use cases: e-learning and corporate training, marketing and UGC videos, internal communications, customer support content, and social media localization for creators. With over 90% cost savings compared to traditional production and the ability to make unlimited revisions independently, Dubly.AI is positioned as the end-to-end solution for multilingual video at scale. The first video translation is free with no credit card required.

Key Features

Market-Leading Lip Sync: Industry-leading lip sync engine ensures translated speech visually matches the speaker's mouth movements for a natural, professional result.
Voice Cloning: Automatically clones the original speaker's voice to deliver translated audio that sounds authentic rather than generic text-to-speech.
32+ Language Support: Simultaneously translate a single video into 32+ languages, making global scaling instant rather than a multi-week production effort.
Custom Glossary & Brand Tone: Define brand-specific terms and industry vocabulary in a glossary so they're always translated correctly, and tune the AI to match your brand's tone of voice.
Self-Service Translation Editor: Review and edit any segment of the translated transcript directly in the platform at no extra cost, with full control and no production bottlenecks.

Use Cases

Localizing e-learning and corporate training videos into multiple languages to support global employee onboarding and education programs.
Translating marketing and advertising videos for international campaigns without the cost and lead time of traditional studio dubbing.
Helping YouTube creators and UGC video producers expand their audience by publishing content in 32+ languages.
Translating customer support and product tutorial videos so global customers receive help in their native language.
Enabling internal communications teams to distribute executive messages, town halls, and training materials to multilingual workforces worldwide.

Pros

Dramatic Cost Savings: Over 90% more affordable than traditional dubbing workflows that require voice actors, studios, and intensive project management.
Fast Turnaround: Translations are ready within minutes rather than weeks, enabling rapid iteration on global content campaigns.
GDPR Compliant & Made in Germany: Built with European data privacy standards in mind, making it a trustworthy choice for enterprises with strict compliance requirements.
Unlimited Revisions at No Extra Cost: Users can edit and refine translations themselves without incurring additional charges, unlike agency or studio-based workflows.

Cons

Limited Free Tier: Only the first video translation is free; ongoing use requires a paid subscription, which may not suit one-off or infrequent users.
5 GB File Size Cap: Individual video uploads are limited to 5 GB per file, which could be restrictive for very high-bitrate or extremely long 4K productions.
AI Limitations with Complex Accents: Like all AI dubbing tools, highly regional accents or heavily overlapping speech may reduce lip sync and voice clone accuracy.

Frequently Asked Questions

You upload your video (MP4 or MOV, up to 4K and 5 GB), select your target languages, and Dubly.AI automatically transcribes, translates, clones the speaker's voice, and applies lip sync. The translated video is delivered within minutes and can be reviewed and edited in the built-in editor.

Dubly.AI supports translation into 32+ languages simultaneously, allowing you to localize a single video for multiple markets in one workflow.

Yes. Dubly.AI is made in Germany and built to comply with GDPR, making it suitable for European enterprises and organizations with strict data privacy requirements.

Yes. You can edit individual translation segments directly in the platform, define a glossary of brand and industry-specific terms, and configure the AI to reflect your brand's tone of voice—all at no additional cost.

Yes. You can translate your first video for free without providing a credit card. This lets you evaluate the quality of the lip sync and voice cloning before committing to a paid plan.