Samsung AI features: Complete guide to Galaxy AI on your mobile

Samsung's artificial intelligence has infiltrated almost every corner of its Galaxy phones.From how you write a message to how you record a call or edit a video. With Galaxy AI, One UI, and integration with GeminiThe mobile phone ceases to be just a tool and begins to behave like an assistant that helps you communicate, create content and organize your day-to-day life.

What's interesting is that many of these Samsung AI features are free on compatible Galaxy devices.While some require an internet connection, Samsung Account login, and are subject to language, region, and model restrictions, if you're familiar with everything Galaxy AI offers, you can get much more out of your phone without installing anything unusual or always relying on it. apps Of third parties.

What is Galaxy AI and how does it fit into the Samsung ecosystem?

Galaxy AI is the name Samsung uses for its entire suite of artificial intelligence features integrated into mobile phones and tablets, such as the Tab S11 Ultra and Galaxy wearablesIt's not just an app, but a suite of tools spread across the interface: the keyboard, the camera, the Phone app, Samsung Notes, Samsung Internet, the gallery, the Health app, etc.

This AI layer combines on-device processing with cloud-based functionsSo some things can work offline (like part of simultaneous translation or local transcription) while others pull from the Internet for more powerful models, like generative image editing or certain advanced writing tasks.

The goal of Galaxy AI is to make everyday tasks easier, such as speaking to someone in another language, editing photos with professional results, or summarizing long texts.All of this is based on the hardware recent Galaxy updates (powerful processors with NPU) and Samsung software (One UI 6.1, One UI 7 and later) activate these tools through updates.

Samsung also makes it clear that it does not guarantee the absolute accuracy of the AI ​​results.Translations, summaries, image edits, or sound detections may contain errors, so it's always a good idea to check them, especially if you use them in a professional, healthcare, or legal context.

On which devices and versions is Samsung AI available?

Galaxy AI is primarily present in Samsung's high-end range and in some of its latest mid-range devices.and arrives via One UI updates. The company has confirmed availability for families such as:

• Galaxy S24: S24, S24+ and S24 Ultra, where Galaxy AI debuted.
• Galaxy S23: including the full series, with upgrade to One UI 6.1 and above.
• Galaxy S25: designed directly to maximize the capabilities of AI in all areas.
• Galaxy Z Fold and Z Flip recent ones, such as Z Fold5, Z Flip5, Z Fold6 and Z Flip6.
• Galaxy Tab S9 and other premium tablets compatible with One UI 6.1 or later.
• Some mid-range Galaxy A phonesStarting with models like the Galaxy A55 and others that will receive the new versions of One UI.

Samsung is also extending some of these AI features to wearables like the Galaxy Watch and Galaxy Ringso that the experience is synchronized with the Samsung Health app and other ecosystem services.

Exact compatibility depends on the region, system version, carrier, and specific model.Therefore, not all Galaxy AI features appear on all devices, even if they have the same version of One UI.

In many cases, the use of Galaxy AI is free at least until the end of 2025 on compatible devicesHowever, Samsung has already warned that paid versions or advanced third-party features with their own terms and conditions may appear in the future.

Basic requirements and important notices when using Samsung AI

Most Galaxy AI features require you to sign in with your Samsung AccountWithout that account, several tools simply do not appear or remain very limited, especially those that depend on the cloud such as Generative Edit or many advanced assistants.

Age and regional restrictions also apply to the use of AIIn some countries, minors may have limited access to Galaxy AI or certain services, depending on local regulations regarding the use of artificial intelligence and data protection.

Samsung repeatedly emphasizes that it does not guarantee the accuracy, completeness, or reliability absolute AI resultsThis includes translations, transcriptions, summaries, photo descriptions, Energy Score, sound detection in videos, and results generated by Language Models (LLM). These are aids, not infallible tools.

Medical or health-related features such as Energy Score or Samsung Health recommendations are not intended to diagnose or treat illnesses.They should only be used as a reference for general well-being and, if in doubt, consult a healthcare professional.

Some generative editing tools visibly mark AI-generated content.For example, by adding a watermark when you save a photo edited with Generative Edit, both for transparency towards the user and for ethical and legal reasons.

Writing and chat assistants: write better and faster

One of Galaxy AI's star features is Writing Assist, the writing assistant integrated into the keyboard and various apps.You can invoke it normally by pressing and holding the text field or from the Samsung keyboard options.

Writing Assist allows you to draft, rearrange, and polish texts in real time.It improves grammar, corrects spelling, changes tone (more formal, more friendly, more concise), and restructures long messages to make them clearer. It's especially useful in email, social media, or chats where you want to sound good without wasting time.

This assistant can also summarize incoming messages and translate content within chats.In addition to suggesting quick responses that fit the context of the conversation, the idea is that you don't have to overthink each answer when you're in a hurry.

Writing Assist requires an internet connection, a Samsung Account login, and meeting certain text length requirements. To activate the feature, availability varies by language and region, and as always, Samsung does not guarantee the complete accuracy of the results, so it's best to check before sending anything important.

Real-time translation: Live Translate and Interpreter

Galaxy AI has turned recent Galaxy devices into a kind of pocket translator for calls and face-to-face conversations.Combining several functions: Live Translate for phone calls and the Interpreter app for face-to-face conversations.

Live Translate allows you to translate calls in real timeWhile you're talking to someone who speaks another language, your phone processes the conversation and displays the translation in both your language and theirs. This feature is activated from the Phone app, usually via the Call Assistant button and simultaneous translation mode.

This call translation service requires a network connection to receive and process call messages.However, once the language packs are downloaded, part of the process can work offline. Signing in with a Samsung Account is also required, and the feature is only available in the Samsung Phone app and some compatible third-party apps.

Interpreter is the feature designed for in-person conversations.The mobile screen splits in two, one for you and one for your interlocutor. Each person speaks in their own language, the system transcribes and translates into the other's language and displays the text or plays the translation aloud, facilitating conversations while traveling, in business, or in everyday situations.

Both functions support a specific set of languages., which is expanding with ThereAnd in some cases, additional packages need to be downloaded. Samsung advises that accuracy may vary and that availability depends on the country, region, carrier, and even the device model.

Circle to Search and “Circle to Search” with Gemini

Another of the most striking features that come with Galaxy AI and the collaboration with Google It's Circle to Search, also known as "Circle to Search"It allows you to perform a visual search simply by circling with your finger (or with a S Pen) something you see on screen.

To use it, you press and hold the home button or the configured gesture, and the system uses what's on the screen as a search base.Then you draw a circle around the object, person, text, or element that interests you, and Google takes care of showing relevant results, prices if it's a product, similar information, etc.

Circle to Search is a registered trademark of Google and requires an internet connection and the updated Google app.It only works on compatible surfaces and applications, and results depend on the quality of the visual or audio match, so accuracy can vary considerably depending on the case.

On some Galaxy devices, enabling this search can also launch Gemini Live., an integrated conversational AI model from Google that explains what's on the screen, answers questions about a YouTube video you're watching, or helps you with more complex instructions by leveraging context.

Intelligent photo and video editing with Photo Assist and Generative Edit

The creative side of Galaxy AI shines especially in the camera and gallery toolswith features such as Photo Assist, Generative Edit, editing suggestion, and effects like AI-generated slow motion.

Photo Assist incorporates advanced options for easily retouching photos.You can straighten a slightly crooked image and let AI fill in empty corners, move objects within the scene, adjust compositions, or improve overall quality through intelligent remastering.

With Generative Edit, the mobile device can remove elements from the photo and recreate the background behind them.functioning as a highly advanced magic eraser. To learn how to use it, see [link/resource]. The guide to using Samsung Galaxy AI to remove objects from photosIt can also add elements that you draw by hand or describe with text, turning quick sketches into realistic objects or illustrations with a custom style.

The generative editing function requires a network connection and a Samsung Account, and may limit the final photo size to approximately 12 MP.When you save an AI-generated image, the system overlays a visible watermark to indicate that it is modified or AI-generated content.

Galaxy AI also includes automatic editing suggestionsIt analyzes your photos and suggests cropping, color enhancements, perspective correction, or small adjustments to improve image quality without requiring professional editing skills.

In video, Samsung AI allows you to apply slow motion to normal recordings.Adjusting the speed only in the segment you choose from the gallery. Additionally, the Auto Trim function can automatically trim multiple clips to generate a summary video with the most relevant moments, although there are limits on the duration per clip and the total combined duration (for example, 90 minutes per clip and 180 minutes in total, with up to 60 clips per project).

Another interesting tool is background noise reduction in videos.Galaxy AI analyzes the audio and detects sound types such as voices, music, wind, nature, crowds, or general noise, attempting to enhance the main voice and reduce the rest. The result depends heavily on how the video was recorded and the sound source.

Galaxy AI for notes, transcripts, and summaries

Samsung has also brought AI to notes, voice recordings, and information management, turning the mobile phone into a kind of smart notebook. that not only stores, but also organizes and summarizes.

Note Assist simplifies note-taking and managementIt can summarize long notes, apply automatic formatting to make them more readable, translate content, and create AI-generated covers and images to quickly identify each note.

With Galaxy AI you can also convert your voice recordings to textThis is useful for meetings, classes, interviews, or jotting down quick ideas you don't want to write by hand. These features are usually integrated into Samsung Voice Recorder, Samsung Notes, the Phone app (in some countries), and Samsung Interpreter.

Transcript Assist offers two main capabilities: transcription and audio summarizationIt transcribes sound files up to about 3 hours long and, when a certain number of characters is reached, it can generate an automatic summary of the most relevant information.

The voice recorder with automatic language detection recognizes different languages ​​within the recording.This facilitates subsequent transcription or translation, which is especially useful if you work in international environments or travel frequently.

All these functions generally require a network connection, a Samsung Account, and are sensitive to language and region.The accuracy of the transcription and summary can decrease with very strong accents, colloquial language, or several speakers talking at the same time.

Call Transcript, call summaries and Live Translate

In addition to translating calls in real time, Galaxy AI allows you to transcribe them and generate automatic summaries.This can be useful for work conversations, customer service, or complicated procedures.

The Call Transcript function records and transcribes legally recordable calls. (not available in all countries) and, if the transcription reaches a certain volume of text, the AI ​​is able to generate a concise summary with the key points.

To use Call Transcript, you need a network connection, to be logged into your Samsung Account, and compatibility with your model and region.It is currently usually available on Samsung devices with the Phone app pre-installed and also integrates with the Voice Recorder app.

Live Translate for messages and calls works in a complementary wayIn addition to translating in real time, it can store some context so that the meaning of the conversation is not lost, although the accuracy is still not perfect and varies according to the language and complexity of the dialogue.

Smart navigation: summaries and translations on Samsung Internet

Galaxy AI integrates with the Samsung Internet browser to make it easier to read long websites and websites in other languages.When you're on a page, you can expand an AI button or menu that offers you several options.

Among those options is the ability to generate a summary of the page content.Ideal for very long articles, extensive reports, or texts where you only want to get the general idea without reading everything in detail.

You can also translate the entire page into your language. conveniently, without having to copy and paste into other apps, and even have the mobile phone read aloud the most important or highlighted fragments.

These functions depend on the Samsung browser version, language, and internet connection.and rely on both local AI and cloud services to process text faster and more accurately.

Now Bar, Now Brief and the personal data engine

Another less flashy but very powerful part of Galaxy AI is the one that works in the background to suggest actions and show you relevant information at the right moment., through Now Bar, Now Brief and the personal data engine.

Now Bar is a contextual bar that displays smart actions in the lock screenThese suggestions are related to the apps you're using or your recent activity. For example, it might suggest opening a specific app, resuming a call, checking a document, or viewing a summary of important information.

Now Brief is a kind of personalized daily summary It shows you at a glance data such as the weather, your screen usage, upcoming events, relevant information for your routine, or recommendations based on your activity, all generated with the help of Galaxy AI.

To function, Now Brief requires that Modes and Routines are enabled and that you grant the AI ​​permission to access certain data.such as photos, videos, audio files, or calendar events. The tool respects exposure policies, so some moments or suggestions may not be displayed if they don't comply with those rules.

The personal data engine analyzes native Samsung apps to provide contextual recommendationsrecognizing languages ​​and accents from a fairly extensive list (Arabic, Simplified Chinese, Dutch, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Thai, Turkish and Vietnamese, among others).

This engine only works if the Personal Data Intelligence menu is enabled.When you turn it off, the analyzed data is deleted, giving the user some control over privacy and the level of customization they want on the device.

Galaxy AI in health: Samsung Health, Energy Score and wearables

Samsung's AI has also made significant inroads into the health and wellness sector., relying on the Samsung Health app and devices such as Galaxy Watch, Galaxy Watch4 and later, and the new Galaxy Ring.

Energy Score is a metric that summarizes your daily energy level It uses data such as your physical activity, sleep, and nighttime heart rate. It can help you understand if you're getting enough rest and movement, and adjust your routines accordingly.

To use Energy Score you need a mobile phone Android with at least Android 11, updated Samsung Health, and logged into Samsung AccountAdditionally, the data must come from a compatible Galaxy Watch (Series Watch4 and later with OS 5.0 or higher) or Galaxy Ring, synced with the Health app.

In some models, Galaxy AI offers sleep guidance, wellness tips, and coaches like Running Coach.These apps adapt training plans to your level, analyzing pace, effort, and progress over time. Running Coach requires a Galaxy Watch8 or later model and the latest version of Samsung Health.

All these functions make it clear that they have no medical purpose.These tests are not useful for detecting, diagnosing, or treating illnesses or sleep disorders, and their results should only be considered as a personal reference. If you have any concerns, you should consult a healthcare professional.

Extra creativity: AI-generated backgrounds and Drawing Assistant

Beyond photos and videos, Galaxy AI also lets you personalize your mobile phone or tablet with AI-generated wallpapers and drawings.Something perfect if you're tired of typical wallpapers.

AI-generated backgrounds allow you to create unique images for your home and lock screens. Starting with just a few keywords, you describe the scene, style, or type of illustration you want, and the mobile device generates several proposals for you to choose from.

On some foldable models, such as the Galaxy Z Flip, you can even use generative wallpapers for the external screen.making your phone look literally different from everyone else's.

The Drawing Assistant, accessible from the side panel on certain devices, transforms your sketches into complete illustrations.You can draw by hand, use a photo as a reference, or combine a quick sketch with text instructions, and then select your preferred style before clicking Generate.

In both backgrounds and drawings, Samsung's AI tries to respect your intention but doesn't always get the result right the first time.So it's a good idea to try several styles and settings until you find something that really suits you.

Integration with Gemini and the role of Bixby

Samsung was one of the first brands to invest in its own assistant, Bixby, and now combines it with Gemini, the Generative AI of Google which has replaced the classic Google Assistant on many devices.

On recent Galaxy models, a long press on the side button usually opens Gemini.which can answer general questions, give you context about what you see on screen, suggest actions, or even interact with apps like WhatsAppmaps or the calendar.

Thanks to its integration with Bixby, Gemini can access internal phone functions.You can set alarms, add events, open apps, share your location, or send messages, although there are still limitations with complex commands that involve several apps at once.

Gemini Live, on the other hand, is an advanced feature that requires an internet connection and a Google account.Its capabilities may vary depending on the subscription plan and country. You must be at least 13 years old (or the legal age in your country) to use it with a personal or school account, and 18 years old for a work account.

Security and connectivity: Knox Matrix and Galaxy ecosystem

To make all this AI deployment make sense, Samsung supports Galaxy AI with a robust security system called Knox Matrix, which protects both device data and communication between different Galaxy products.

Knox Matrix is ​​compatible with Galaxy smartphones and tablets with One UI 7.0 or higherAnd its availability may vary depending on the country or region. The goal is for your mobile phone, tablet, and wearables to form a kind of "shared shield" where it's more difficult to compromise your information.

This security foundation is key when using sensitive features such as call transcription, AI applied to personal data, or health synchronization.because they inevitably handle private information that must be encrypted and well managed.

Samsung AI and Galaxy AI have completely changed the way you use a Galaxy mobile phone.Now your phone can translate what you say in real time, clean up noise from your videos, create unique backgrounds, summarize meetings, suggest replies on WhatsApp, help you sleep better, or suggest actions based on your routine—all while relying on a security ecosystem and connected services that continues to grow with each One UI update.