Backed by Y CombinatorAI Video Localization
for global teams
Cuckoo combines AI translation with team intelligence—
so your videos are localized in every language, for every market, always on time.Cuckoo combines AI translation with team intelligence, so your videos are localized in every language, for every market, always on time.
Computer Use & Frontend UI with GPT-5.4 Thinking
Localize in minutes,
not weeks with smarter workflowsLocalize in minutes, not weeks
Localize with smarter workflows
Cuckoo turns weeks of manual localization work
into instant, team-customized translation, helping teams
expand faster across markets.Cuckoo turns weeks of manual localization work into instant, team-customized translation, helping teams expand faster across markets.
Upload and select languages
Upload long-form videos like webinars or conferences and choose from over 20 languages.
Add context with keywords and documents
Add team-specific or industry preset keywords to enhance translation quality.
Review side by side
View translations in context with the original script and timestamps.
Polish line by line
Edit specific terms and phrases to match your preferred language and tone.
Share and collaborate
Share an editable view with your team or agencies for review and easy-export.
Export publish-ready videos
Burn subtitles directly into your videos in multiple languages and get publish-ready videos in minutes.
Enhance organization-wide context
Automatically add new keywords so your future videos are translated more accurately and consistently.
Cuckoo learns from your knowledge sources and gets smarter with every useCuckoo adapts to your team,
learning from knowledge sources
and getting smarter with every use.
Knowledge sources
Cuckoo taps into your domain knowledge and team input to generate subtitles that reflect your product, industry, and brand voice.
Continuous learning
Cuckoo learns from your edit histories, creating a feedback loop that makes future translations more accurate, consistent, and on-brand.
Fast and friction-free
Powered with AI
Cuckoo combines seamless workflows with
powerful AI tools so you can work more efficiently
and go global faster.Cuckoo combines seamless workflows with powerful AI tools so you can work more efficiently and go global faster.
Auto-corrections
Start with clean, polished transcript by removing filler words and redundant phrases.
Semantic chunks
Break content into segments that preserve context while keeping sentences concise and easy to follow.
Speaker labels
Auto-detect and label speakers to keep transcripts and translations clear and easy to navigate.
Smart suggestions
Use AI-powered suggestions for alternative phrasings and quick edits to fine-tune every phrase.
Made for
—and shaped by—
global GTM teamsMade for—and shaped by—
global GTM teams
What once took two to three weeks now takes minutes, eliminating bottlenecks in our content pipeline.
Julie Kim
Head of Enterprise Marketing, Korea
Cuckoo nails our terms and names every time and enables our solo regional marketer perform like a full content team.
Akira Shibata
Country Manger, Japan & Korea
Cuckoo makes localizing videos both for our Japanese customers and internal team training quick, accurate, and easy.
Abhijit Pendyal
Director of Business Strategy, Japan
With Cuckoo, every customer gets the same onboarding materials from day one, wherever they are.
Jisun Chai
Head of Marketing, Korea
We uploaded a 2-hour webinar on Cuckoo and had it translated and ready to publish that same day.
Albert Cheng
Regional Marketing Manager, APAC
Cuckoo helps us localize our video content for Japan, Korea, Taiwan, and Indonesia without losing clarity.
Cheryl Tuquib
Head of Field Marketing, APAC