Google Cloud Translation
Translate docs, audio, and videos in real time with Google AI
Google Cloud’s AI-powered APIs help you translate documents, websites, apps, audio files, videos, and more at scale with best-in-class quality and enterprise-grade control and security.
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Highlights
What are Google Cloud's translation offerings?
Which translation product is right for me?
How much will translation cost me?
Translation API intro video thumbnail
What is the Translation API?
5-min intro with step-by-step in-console demo
OVERVIEW
Cloud Translation API
Cloud Translation API uses Google's neural machine translation technology to let you dynamically translate text through the API using a Google pre-trained or custom model.
It has two editions: Basic and Advanced. Both provide fast and dynamic translation, but Advanced offers additional customization features, such as domain-specific translation, formatted document translation, and batch translation.
The first 500,000 characters sent to the API to process (Basic and Advanced combined) per month are free.
Translation Hub
Translation Hub is designed for organizations that translate a large volume of documents into many different languages. It is a fully-managed, self-service document translation service that uses both Cloud Translation API and AutoML Translation.
It is a centralized platform with strong enterprise administration, control and security, simplifying the translation workflow and helping organizations maintain consistency and quality across multiple projects while keeping costs down.
AutoML Translation
AutoML Translation enables you to create custom translation models tailored to your specific domain or use case, no coding required.
It utilizes machine learning to analyze your provided translated text pairs and develop a model that can translate new content in the same domain with a higher degree of accuracy than the standard Google pre-trained model.
It seamlessly integrates with Cloud Translation API and Translation Hub service for a smooth workflow orchestration.
Media file translation, subtitling and voice-over solutions
For a simple translated transcript of a video or audio, Speech-to-text API transcribes your video or audio with high accuracy into a text file that can be translated by the Translation API into different languages.
To subtitle your videos after transcription and translation, use Transcoder API to add subtitles.
To voice-over your videos in different languages, transcribe and translate, then use Cloud Text-to-speech API to synthesize custom, lifelike speech in 380+ voices across 50+ languages.
Multilingual contact center solution for global markets
Combining Contact Center AI (CCAI) and Translation API allows you to assist a customer interaction happening in two different languages seamlessly across phone and chat, all in real-time. CCAI helps break language barriers by natively supporting both customer sentiment and call driver analysis, across many different languages. These analyses can be fed back to agents, in their preferred language, for better call outcomes and customer experience.
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Compare translation products
What is it
An API that delivers best-in-class machine translation results using Google’s neural machine translation technology.
A fully-managed service that allows organizations to translate a large volume of documents and manage their workflows.
A custom translation machine learning model training service that integrates with Translation API and Translation Hub.
Best for
Translate websites, apps, documents, user comments, and more.
Enterprise document translation workflow management.
Train a custom translation model for higher level of accuracy in domain-specific content.
Editions and tiers
Basic: short-form, casual content.
Advanced: long-form content that requires consistency and accuracy.
Basic: generic content.
Advanced: domain-specific content and content that requires human review and editing.
N/A
Key features
-Support >100 language pairs
-Advanced edition supports domain-specific translation with higher accuracy
-Enterprise-grade control and security
-Zero deployment time
-Custom model
-Format retention
-Human review
-No-code ML translation model training
-Seamlessly integrates with Translation API and Translation Hub
To address complex use cases, Translation API, our foundational offering, works well with our full portfolio of APIs.
HOW IT WORKS
Translation API and Translation Hub are translation services, while AutoML Translation integrates with both to enhance accuracy with custom translation models.
Translation API helps you programmatically translate your apps, websites and programs real-time. It works with other APIs for more sophisticated use cases—explained in the Common Uses section. Translation Hub offers a no-code web interface to orchestrate complex translation workflows with enterprise-grade control and security.
translation api video thumbnail
In-console demo: How the Translation API works
COMMON USES
Manage enterprise translation workloads
build
How-tos
Translate a website or app
build
How-tos
Subtitle a video in different languages
build
How-tos
Dub a video in different languages
build
How-tos
Train a custom translation model
build
How-tos
Translate formatted documents
build
How-tos
Translation-aided customer interactions
build
How-tos
PRICING
Translation API
Basic - use pretrained model
First 500,000 characters per month
Free
500,000 to 1 billion characters per month
$20
per million characters
Document translation
$0.08
per page
Advanced - use a custom model
First 500,000 characters per month
Free
500,000 to 250 million characters per month
$80
per million characters
Above 250 million characters
See detailed pricing page
Document translation
$0.25
per page
Translation Hub
Basic tier
Enterprise document translation platform with general-purpose Google pretrained models.
$0.15
per page per target language
Advanced tier
On top of basic features, it supports translation memory, use of custom translation models, human review, and machine translation quality prediction (MTQP) scores.
$0.50
per page per target language
AutoML Translation
Custom translation model training
$45
per hour, $300 max per training job
Details: Translation API, Translation Hub and AutoML Translation.
PRICING CALCULATOR
Estimate the cost of your project by pulling in all the tools you need in a single place.
Estimate your cost
CUSTOM QUOTE
Connect with our sales team to get a custom quote for your organization's unique needs.
Request a quote
Take the next step with Google Cloud
New customers get $300 in free credits
Try Translation API free
Talk to an expert to discuss your use case
Contact sales
Codelabs: Using the Translation API with C#
Get started
How-to: Translation Hub admin setup
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Quickstart: Create a custom translation model
Try now
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